fass 150 filters

Know Your Car: 3 Types Of Filters Your Vehicle Relies On

Vehicles come in dozens of different shapes and sizes. Whether you prefer diesel fuel systems or gasoline, you’re most likely going to have the same (or very similar) components under the hood, especially when it comes to filters. Let’s take a look at three types of filters that your vehicle needs to function.


    1. Air Filter: There are two main types of air filters in your vehicle, engine and cabin. The engine air filter removes any impurities in the air are taken in by the engine for combustion; they are an essential part of the fuel air separation systems in diesel engines. If they do their jobs properly, the overall combustion process will go off without a hitch and your engine won’t incur any damage or suffer from poor fuel efficiency. Your car’s engine air filter has a direct influence on your its overall performance — don’t neglect it.
    2. Oil Filter: When it comes to importance, your oil filter ranks higher on the list than your engine air filter. The normal wear-and-tear of an engine causes little metal shavings to collect in the oil pan; when the oil is cycled back through, the oil filter is responsible for removing these potentially damaging components. Your oil filter should be changed every time you change your oil.
    3. Fuel Filter: In diesel engines, diesel fuel filters are used to prevent corrosion on interior parts by removing any water that accumulates. Since diesel is lighter than water, the filter is shaped like a bowl and collects water at the bottom which then drains out. All fuel filters are designed to tolerate the minimum of 75 psi internal differential pressure; because letting water into your engine or fuel system can have a disastrous impact on your entire engine, it’s an important component to be aware of.


From Fass 150 filters to cabin filters, the vital products keep your car running smoothly and comfortably. The more you know about what goes on under your hood, the better your chances of avoiding any serious (and costly) issues.


Fass Fuel Systems has every filter your vehicle needs to function. Whether you’re looking for branded Fass 150 filters or more generic diesel filtration systems, we have exactly what you’re looking for. Visit our selection of products and find a dealer online at https://fassride.com/ today.

diesel filtration system

3 Signs it’s Time for a New Diesel Fuel Filter

There are numerous reasons more and more vehicle buyers are choosing diesel engine options. With diesel engines taking the number one spot for most efficient internal combustion, these engines have several benefits to offer regarding performance. But all vehicles require maintenance, especially when it comes to the diesel filtration system. Diesel owners may not know exactly when their fuel filter should be replaced, so let’s take a look at a few common warning signs it may be time for a replacement.

Difficulty starting: One of the first signs that something is wrong in a vehicle is if it has difficulty starting or won’t start at all. While there are certainly several reasons an engine may have trouble starting, a blockage in the filtration system is a common cause. Fortunately, replacing the filter is a quick fix. If an engine has trouble starting, vehicle owners should address the problem quickly or they could deal with a completely dead engine — or one that dies in the middle of the road.

Shaky ride at low speeds: Once a vehicle starts and gets going, it usually drives just fine. But if a driver is noticing their vehicle is struggling at low speeds, like when accelerating out of a driveway or after a stop sign, this could mean the filter is clogged. If the fuel distribution is uneven and slow, the vehicle could be struggling to get enough fuel to accelerate at first, but then adjusts at higher speeds.

Idling is rough: When a vehicle is stopped, idling should be relatively smooth. If the engine idles roughly and feels shaky, this could mean the filter is clogged. If the diesel fuel pumps can’t get enough fuel through, it could result in decreased flow and a low idle RPM. Seeking help from diesel fuel filters suppliers and getting a replacement filter should fix the issue and allow the vehicle to idle smoothly.

All vehicles should come with a maintenance guide telling owners when certain parts should be replaced. And while most diesel fuel filters should be replaced every 10,000 to 25,000 miles, it could vary depending on how frequently the vehicle is used and how well it’s maintained. So diesel drivers should keep these warning signs in mind so they can know when to invest in a replacement diesel filtration system.

diesel fuel filters

Have Diesel, Will Travel

Diesel engines are in a number of vehicles all over the world. There are at least fifty (50) different types of diesel gas engines, but, operationally, they work the same. These include diesel fuel transfer pumps, which takes fuel from the tank and sends it through diesel fuel filters into the diesel-powered engines. Diesel fuel filters are a vital part of diesel engines and their fuel systems. They should not be neglected. Let’s look at the basics of diesel fuel filters.


The Basics


Diesel fuel filters are key to the smooth operation of the diesel fuel filtration system. The diesel fuel transfer pump moves fuel from the tank to the engine via the diesel fuel filter and fuel injector. The filter works to keep the engine and fuel system free of impurities. These include water, rust, and dirt.


The diesel fuel filter does more than prevent impurities from entering the engine, it helps keep the engine in optimal shape and giving you peak performance. The diesel will burn cleaner, which will facilitate longer engine life.


Due to the benefits that diesel fuel filters bring the engine, upkeep and maintenance should be a scheduled priority. If you cannot replace the diesel fuel filter, it will become clogged with impurities and this will result in reduced performance. Diesel fuel filters are easily replaced; therefore, do not neglect the maintenance and replacement of your diesel engine’s fuel filter.


In Review


Diesel fuel filters work with the diesel fuel transfer pump to get the fuel from the tank to the engine in as pure and clean manner as possible. The diesel fuel transfer pump moves the fuel and the diesel fuel filter removes engine-damaging impurities from the fuel. It is required to replace your diesel fuel filters on a regularly scheduled basis. Remember these basics and your diesel fuel filters will work to keep your engine and its diesel fuel system running in tip-top shape.


Shop For Your Diesel Engine Needs


You know the basics of the diesel fuel system and the importance of its maintenance. Now, where do you shop to find diesel fuel filter suppliers? You will find all of your diesel engine needs at Fass Diesel Fuel Systems. Whether you need a fuel lift pump or a diesel lift pump, or any number of other products, you will find them at Fass Diesel Fuel Systems.

What Manufacturers Should Know About Tariffs

In March 2018, the United States imposed tariffs and quotas on imports of specific steel and aluminum products from all countries with the exception of Australia.  Recently, the United States also imposed tariffs on a sizeable portion of imports from China. The Trump Administration created a list of $300 billion dollars worth of Chinese imports, with some with tariffs up to 25%. These tariffs have had an impact on United States producers and consumers as a consequence. There are many different outcomes in the trade war with China, we will look at the short term, long term, and immediate effects of the trade war.


What is a Tariff?

Tariffs add a cost to any product, and the government imposes this cost increase in the hopes of “leveling the playing field”. In terms of Trump’s tariffs, the goal is to make the U.S. self-sufficient, save dying industries, and protect U.S. intellectual property. A tariff makes products crossing the border more expensive, which, in theory, should provide an incentive to assemble and create products in the United States.  In return, this could lead to job creation and more reason for companies to do business within the United States.


Short-Term Effects

In the short term, tariffs threaten to hurt some American industries. China announced Monday that they will raise tariffs on $60 billion of American goods. American farming and chemical makers are bracing for hits to their revenue. Many farmers use Chinese products and machinery in order to grow crops, and these products will now have an additional cost. The short term fallout for investors has been more prominent with the Dow Jones industrial average dropping by 600 points on Monday. This is due to multinational corporations with significant exports, seeing less revenue and profits overall. In the long term, things are much more uncertain.


Long Term Effects

Talks between both countries are still ongoing and no clear trade agreement is on the table. The good news is there is a trade summit with China at the end of March, that could reshape the trade agreement between the United States and China. Long term damage could be imminent with the current trajectory of the trade war. Manufacturers and farmers will take a hit however, ultimately individual Americans will pay for the higher tariffs. The new policies also threaten the flow of Chinese investment in the United States. The United States has also done damage to America’s reputation as a reliable trade partner. On the positive side, the trade war could lead to China accepting a fair trade deal. Tariffs are seen as a way to bring back these jobs. According to the National Association of Manufacturing, tariffs on China could help protect intellectual property, but also raise the cost of manufacturing. China has largely operated without any opposition to intellectual property theft and currency manipulation, tariffs are seen as a way to encourage China to follow trade agreements previously established, and also convince them to come to a new trade agreement.


Tariffs and the Automotive and Diesel Industry

Now that we know how tariffs can impact manufacturing, let’s look at how the diesel and automotive industry will be impacted in particular. Cummins, the diesel and natural gas engine maker, says it expects $250 million in tariff-related costs in 2019. The engine maker predicts $150 million will be from direct tariffs and $100 million to be from increased metal prices. Bill Hanvey, the president and CEO of the Auto Care Association, urged President Trump to not follow through on increased tariffs.  According to the Auto Care Association, the proposed increase from 10% to 25% on Chinese goods would negatively impact manufacturers and the motoring public as a whole. They predict the motoring public would see higher prices on a wide range of products. China was the second largest producer of auto parts imported into the U.S., and totals over $20.1 billion worth of product.


China and the United States Response Going Forward

Starting June 1st, China is retaliating by raising tariffs on $60 billion dollars worth of goods. This is in direct response to the U.S decision to hike tariffs on Chinese goods. China has decided to increase these tariffs on more than 5,000 products, some increases will go as high as 25% while other goods are increasing to 20%. Previously, these rates were set between 10% and 5%. This will further increase the conflict between the two economies and could potentially damage the global economy as well. If China decides to not back down on tariffs and not come to an agreement, we could see the entire global economy suffer. Prices of imported and exported goods will continue to rise and as a result, the entire global economy could take a hit. China could decide to raise tariffs even more than they already have some think it could even trigger another global recession like in 2008. The Chinese economy is already shaky and a serious shock could send it into free fall. On the flip side, China could decide to put their differences aside and decide to negotiate with the United States. This would hurt them economically in the short term because they would have to follow regulations which they have been ignoring for years. This could cause China to have to abide by Intellectual Property Laws, which has given the Chinese an advantage for years. Leveling the playing field means somebody loses, and in this case, China would be the biggest loser.

If the United States continues to play hardball with China, the economic impacts won’t be as severe as it would be for China. American workers, particularly in the agricultural and manufacturing industry, will pay higher prices for goods as this trade war continues. These prices could, in theory, go higher if the trade war becomes more extreme, with either side refusing to give any room to the other. However, if the United States decides to back down now, it could be even worse for our economy. This retreat of economic activity would be seen as a weakness, and the Chinese would take full advantage by manipulating the economy more than it already is. The best scenario for both countries is to come to an agreement fast so the economy can be allowed to flourish on its own.


Overall, the impact of tariffs on the economy is not black and white as some may think. It is a complicated issue with many variables that are changing daily. The long term effects could be much worse than the short term if both countries cannot come to an agreement. As it stands now, both countries are suffering due to this trade war. The United States needs to stay strong, in order to ensure that our trade in China is fair and complies with international laws.


universal diesel fuel pump

Fuel Crime: Man Arrested For Carrying Multiple Barrels Of Diesel In His Van

Diesel vehicles are common in the United States. Considering the fact that a diesel engine can power a vehicle between 400 and 800 miles on a single tank of gas, that isn’t very surprising. Every single component involved in diesel fuel systems — from the diesel fuel lift pump to the universal diesel fuel pump — work together to create a highly efficient machine. Unfortunately, the rise in both gas and diesel prices is forcing some people to act outside of the law.


The most despicable of these are stealing credit cards to load up on the valuable fuel, which they would then resell. They would install credit card skimmers in gas station pumps, encode a blank card with the stolen information, and then use the new card to purchase fuel. While this is undoubtedly criminal behavior (several diesel fuel rings have been busted and sentenced within the last few years), the most recent case in California was less extreme.


A California man was found by authorities to have five barrels of diesel — totaling a staggering 285 gallons — in the back of his minivan.


“We understand fuel prices are going up, but this is not the way to stock up on fuel,” the California Highway Patrol (CHP) said. “For obvious reasons, this is highly illegal and dangerous.”


He was given a “verbal yet lawful order” to remain at the gas station until the vehicle was in compliance, and the CHP even gave him information to assist him in moving the fuel. Of course, the man and his $943 worth of diesel didn’t listen.


“As soon as we left, he pulled out from the fuel station and was stopped again,” the CHP stated. “He was arrested for disobeying a lawful order.”


Although the article doesn’t say whether or not he was working for a diesel theft ring, diesel owners the nation over should take his arrest as a warning. No matter how thrifty you’re trying to be, transporting an obscene amount of fuel is dangerous, could land you in jail, and probably won’t even end up saving you very much in the end. Instead, spend your money on what matters: upgrade your engine with a new universal diesel fuel pump, or improve its air intake system.

The Dirt on Diesel Fuel Filter Ratings

diesel filter manufacturersFor many diesel drivers, fuel filtration can prove to be confusing. They know it’s an important part of their engine’s overall good health, but don’t often get into the details. Today’s diesel fuel systems are highly efficient, providing an estimated 45 MPG on the highway and they demand quality filtration to help them run at peak efficiency. To keep up with the ever-changing filter industry, it’s important to know all there is to know about the filtration standards as diesel engine technology continues to advance. You’ve likely invested a lot of money into your diesel vehicle and you want to make sure that investment stays protected. One way you can do this is by learning how diesel filter manufacturers rate their filters and how effective they are. What do the various ratings mean and how critical are they for keeping your diesel engine running smoothly?

What is a filter rating?
The main job of diesel fuel filters is to work with the diesel fuel pump to keep out impurities like water, rust and dirt, to prevent them from passing on through the filter. Fuel filter manufacturers rate their products depending on their ability to prevent particles of a certain size to pass through. This rating is given by diesel filter manufacturers in a number of microns, and the number depends on how large or small the particles are which the filter can effectively remove. But the number alone doesn’t determine the ultimate effectiveness of a filter. Other factors include Absoulte, Nominal and Beta Ratings.

Absolute isn’t always absolute
Absolute Rating, a term given by diesel filter manufacturers, might sound like it means that a particle no bigger than a given size will pass through the holes in a filter. It should mean that if a particle is larger than the hole, it won’t pass through. But there is some discrepancy between filters that are tested in a lab using glass beads and a real world situation where temperatures in an engine are going to be higher with more vibration. Also, variances in manufacturing can create differences within the filter where the pores may not all be consistent in size. This creates the possibility that if you have a filter that is 10 microns in size for example, that a larger particle might sneak through. But the definition of Absolute Rating ensures that the number stated is the upper limit of the filter.

Nominal isn’t always nominal
Along with a filter’s Absolute Rating, its Nominal Rating reflects the ability to prevent a certain percentage of particles over a given size from getting through. The figure given for a Nominal Rating might be stated as “95% of 10 microns”, which translates into the filter trapping nearly all particles 10 microns and larger from getting through. But on the flip side, a small percentage of particles over 10 microns might not be caught.

Beta Rating: Combining Absolute and Nominal
Since the above ratings scales have some constraints, the diesel fuel systems industry developed the Beta Rating, which takes into account both the size of the particles which pass through the filter and how many make it. For example, a filter that is assigned a Beta Rating of “2 of 10 microns” means that in laboratory testing using a 10 micron filter, 2 particles were detected as being trapped by the filter, whereas 1 particle was detected as passing through. In other words, a filter with a Beta Rating of 2 successfully filters out 50% of the particles thrown at it. Obviously here you want to look for a filter with a high Beta Rating, as that means it will be more effective in keeping contaminants out.

When researching diesel fuel filters, be sure to keep all of the above information regarding ratings in mind instead of just relying on one number. This will help to maximize the efficiency of the filter. If you still have questions, contact your diesel filter manufacturers or suppliers for more information.

diesel fuel systems

2019 Chevy Silverado Packs More Power Than Ford

American vehicles have always been associated with more: we like them big, fast, and powerful. This is precisely why car companies like Ford and Chevrolet have come to be known as iconic American brands; their recognizable trucks, like the Ford F-150 and the Chevy Silverado, have established themselves as the biggest and the best — and the most powerful. Though Ford has held the reigns for years (after all, the company did invent cars in the first place), Chevrolet is giving the manufacturing giant a run for its money with the new diesel 2019 Chevy Silverado.


The new inline six-cylinder 3.0-liter Duramax turbo diesel engine purportedly offers 277 horsepower and 460 lb-ft of torque. Though the official specs haven’t been released yet, a credible document submitted anonymously reveals that the diesel engine (and diesel fuel systems) in the new 2019 model is edging out Ford’s competing engine, and potentially Ram’s as well.


General Motors has recently confirmed these power figures, and added the statement that the diesel engine “is priced identically to the 6.2L V-8 as a $2,495 premium over a 5.3L V-8 model (or $3,890 over a 2.7L Turbo model) making the 3.0L Duramax the most affordable light-duty diesel engine on the market,” via email. Apparently, discerning truck owners will be able to order the powerful Silverado this summer; though the 3.0-liter Duramax engine does not come standard on the vehicle, customers will be able to order it with the LT, RST, LTZ, and High Country trims.


For every 100 trucks sold in the U.S., 10 diesel trucks are sold. When you understand the power behind the engine, that number makes sense. America is a nation of doers; we’re deeply committed to the work that Chevy Silverados and Ford F-150s allow us to do. At the same time, we’re dedicated to the care of the vehicles themselves — after all, you can’t bring a diesel engine like the 3.0-liter Duramax into your life if you don’t know how it functions and what it needs to function at its best. It’s vital that you learn the ins and outs of diesel fuel systems — from the diesel fuel lift pump to the fuel air separation system — in order to keep the beast under your hood in tip-top shape.

diesel lift pump

6 Tips to Keep Your Diesel Engine in Tip Top Shape

There are a number of reasons to go with a diesel engine for your truck. While only one in ten trucks sold in the United States has one, they have amazing gas mileage.  One tank of fuel can go between 400 and 800 miles. This is an mpg of 45 on the highway. If you have one, you probably want to keep it running well, you will be happy to hear that there are. From keeping your diesel lift pump to checking the air filters, there are things you can do for your engine.

  1. Keep an eye on the gaskets. Your diesel engine gaskets need some care and feeling in order for the engine to run properly. These are prone to damage from vibration. You should make it a point to keep the mounting bolts tight as ignoring this can be the cause of leaks. If you do have a gasket that is leaking, you should just replace all of them. When one is leaking, it means the others are about to start.
  2. Keep an eye on your air filters. It is important to check your air filters on a regular basis and change them as you need to. The good news is that if you are used to changing air filters in a gas engine, you should have no problem changing a diesel one. There are differences you should know about, however. Diesel air filters are most often found in the cold air collector. Another big difference between diesel air filters and the ones in a gas engine is that the entire engine needs to be shut down before you change out the filters. The powerful air intake system in a diesel engine can pull in just about anything around it. Shut it all down to be safe. Remember, it is a lot less expensive to replace an air filter than a diesel engine so do not skip this step.
  3. Keep an eye on your diesel fuel filters. In most heavy-duty engine setups there are two separate diesel fuel filters. Your primary filter can be found in between the engine itself and the fuel tank. Your second filter lives closer to the engine. This is responsible for cleaning the fuel before it is able to reach the fuel injectors and diesel lift pump. Again, the process to change out fuel filters in a diesel engine is similar to the one used in gas engines but it is always advisable to check your owner’s manual.
  4. Keep an eye on the fuel system. Diesel fuel systems need to be primed and bled from time to time. The fuel lines have to be properly bled of any air bubbles before you even think about changing the fuel filters. The fuel lines need to be clear. This can be done by using the manual primer pump. You can also check the diesel fuel pump. You will know when you have all of the air out of the system when the air-bleed screw stops hissing. Also, keep an eye on your diesel lift pumps at the same time.
  5. Keep an eye on the water separator. It is common for diesel engines to have a water separator. This is important for getting any water that has condensed out of the fuel itself. This happens all of the time. This lives oftentimes around the primary fuel filter. This can be drained manually by using the petcock valve. If you always keep the fuel tank at near full, you will prevent water from condensing in the first place.
  6. Get your truck ready for the colder months. If you live in a region with a real winter you will need to help it perform at its best. Cold weather can wreak havoc on a diesel engine. By adding an electric heater to your diesel engine, you can help it work better in very cold conditions. Adding starting fluid (only a tiny bit) to the combustion chamber can also help.

Owning a truck with a diesel engine can be a great value. When you pay attention to your diesel lift pump, filters, and other basic parts of the system you will keep it happy.

diesel fuel systems

5 Components of Diesel Fuel Systems

One out of every 100 cars sold in America has a diesel engine. It’s estimated that cars with diesel engines can achieve up to 45 Miles Per Gallon (MPG) on the highway.

The elements of diesel fuel systems are designed to work together to inject a specific amount of pressurized and atomized fuel into the engine cylinders at the right time. When this fuel mixes with hot, compressed air, combustion takes place. This is unlike gas engines, where combustion is caused by an electrical spark. Because diesel fuel systems work differently than gas fuel systems do, they are designed with these differences in mind. Here are five components of a diesel fuel system, along with information about what they do.

1. The Fuel Tank.

A fuel tank must have the ability to store enough fuel to keep the engine operational for a reasonable amount of time. It must also be closed to avoid foreign particle contamination. The tank also requires vents to enable air to enter and replace fuel being used. Fuel tanks also need three additional openings; one for filling the tank, one for discharging fuel, and one for drainage.

2. The Fuel Lines.

There are three different kinds of fuel lines in diesel cars. Heavyweight fuel lines can withstand the high pressures between the fuel injection pump and the fuel injectors. Medium weight fuel lines are designed for medium to light fuel pressure existing between the fuel tank and the injection pump. Lightweight fuel lines can be used in areas subjected to little no pressure.

3. The Diesel Fuel Filters.

To prevent foreign particles from clogging the fuel system, the diesel fuel in most systems must be filtered several times. Conventional systems generally include three progressive filters; a filter screen near the diesel fuel transfer pump or the tank, then a primary fuel filter, followed by a secondary filter.

4. The Diesel Fuel Pumps

Diesel fuel transfer pumps are used in high-speed diesel fuel systems to automatically supply fuel to the injection system. Pumps often come with a lever for releasing air from the system and are nearly always jerk pumps.

5. The Fuel Injectors.

Fuel injectors are often considered to be the most significant component of diesel fuel systems. The even distribution of atomized, pressurized fuel throughout the cylinders leads to more power, better fuel economy, less noise from the engine, and a car that operates more smoothly.

Today’s diesel fuel injectors employ piezoelectricity. Wikipedia defines this as an electric charge accumulating in some solid materials as a response to applied mechanical stress. These types of fuel injectors are exceptionally precise and can withstand substantial pressure.

Cars having diesel engines can offer better fuel economy than some cars with gas engines. To perform at this level, diesel cars must have a fuel system with all of its components (fuel tank, fuel lines, fuel filters, fuel pumps, and fuel injectors) in proper working order. Understanding what these components do aids you in caring for them well.

diesel fuel systems

Diesel Diligence: 3 Ways To Care For Your Fuel System

Diesel engines are notorious for their efficiency. In fact, a single tank of gas in a diesel engine is known to power a vehicle between 400 and 800 miles, explaining their popularity in the trucking industry. Despite these impressive numbers, they aren’t self-sufficient; like any quality product, diesel fuel systems need to be cared for in order to function at the highest level possible. If you’re car-savvy and know your way around diesel fuel lift pumps and diesel filtration systems, make sure that you’re keeping up-to-date on the following maintenance.

  • Fuel: Amazingly, repair statistics reveal contaminated fuel to be the cause of 90% of diesel engine problems. (This won’t be an issue if your filters are fully functioning, but we’ll get to that in a second.) If you’re unsure whether or not your fuel is dirty, simply pump some into a clean glass jar and wait a few minutes; if any contaminants settle to the bottom, you’ll know that it’s time to find a new source of diesel fuel.
  • Prevent algae: Just like mold on bread, algae and fungi can thrive in fuel tanks. These microbes depend on both fuel and water to survive, though eliminating water from your tank is major; unfortunately, that’s not always possible. To cover all your bases, your fuel should be treated with a biocide to ensure no bacteria can grow.
  • Tank: However, even the most meticulous of drivers can end up with dirty fuel and microbial growth. To stay on top of your fuel system’s health, it’s advisable to clean out the tank every so often; every few years (at the very least), draw some fuel from the bottom of the tank to check for water and/or sediment — it’ll be worth the effort in the long run.

When it comes to the air fuel separator diesel doesn’t always make things easy. Sometimes — no matter how well-versed you are with the intricacies under the hood — it’s hard to find your way around. By having a professional take a look every year (or more, depending on your vehicle’s age), you can guarantee that your diesel fuel pumps and filters are in perfect working condition. Only by caring for your diesel fuel systems will they continue to perform with quality and efficiency.