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Make a Smart Investment in Your Porsche or BMW with a K&N Pro Series Oil Filter

The K&N PS-7032 oil filter is made with a premium filter media, designed to provide high flow rates and excellent filtration efficiency for Porsche or BMW performance models

The K&N PS-7032 oil filter is made with a premium filter media, designed to provide high flow rates and excellent filtration efficiency for Porsche or BMW performance models

There’s a business term called Return on Investment, or ROI for short. Basically, it means what you get out of something based on how much you’ve put into it. The beautiful thing about ROI is that it isn’t always 1:1. Depending on the investment, you can get out more than you put in. Some small investments can turn into huge returns and such is the case with your vehicle’s oil filter. Investing just a few dollars more in an oil filter can help your Porsche or BMW run smoothly for miles to come. Make the smart investment, and install a K&N PS-7032 Pro Series factory replacement oil filter in your Porsche Panamera, Cayenne, 911 or BMW M5 and M6.

Don’t trust your 2006-2015 Porsche Panamera, Cayenne, 911 or BMW M5 and M6 to any oil filter; get a K&N Pro Series factory replacement oil filter upgrade today

Don’t trust your 2006-2015 Porsche Panamera, Cayenne, 911 or BMW M5 and M6 to any oil filter; get a K&N Pro Series factory replacement oil filter upgrade today

The PS-7032 is an upgraded oil filter available for the Porsche Panamera, Cayenne, 911 or BMW M5 and M6 models listed below. These finely-tuned, precision-built German ultimate driving machines are built for high performance and require proper amounts of clean oil to perform at their highest level. The PS-7032 factory replacement oil filter is built with performance standards in mind and will meet or exceed factory specifications. It’s designed with a premium filter media that helps to minimize restriction and deliver high oil flow rates.

In addition to high flow rates, the Porsche Panamera, Cayenne, 911 or BMW M5 and M6 replacement oil filter from K&N provides high filtration efficiency resulting in exceptional engine protection. Its pleated media design means the PS-7032 has a high capacity, and can be used for the extended service intervals common for many European vehicle and oil manufacturers’ recommendations. Another benefit of the premium media is the PS-7032 K&N replacement oil filter is compatible with all grades of synthetic, conventional and blended motor oils.

Is saving just a few bucks on a budget oil filter worth risking your Porsche or BMW? Invest the few extra dollars and reap the exponential rewards of a performance German automobile carving up the road with a K&N PS-7032 Pro Series factory replacement oil filter paying dividends in high-flowing, clean motor oil.

The PS-7032 Pro Series oil filter is a direct replacement for the factory oil filter on the Porsche and BMW models listed below:

2015 Porsche Panamera 4.8L V8
2015 Porsche Panamera 3.6L V6
2015 Porsche Panamera 3.0L V8
2015 Porsche Panamera 3.0L V6
2015 Porsche Macan 3.6L V6
2015 Porsche Macan 3.0L V6
2015 Porsche Cayenne 4.8L V8
2015 Porsche 911 3.8L H6
2015 Porsche 911 3.4L H6
2014 Porsche Panamera 4.8L V8
2014 Porsche Panamera 3.6L V6
2014 Porsche Panamera 3.0L V8
2014 Porsche Panamera 3.0L V6
2014 Porsche Cayenne 4.8L V8
2014 Porsche 911 Turbo 3.8L H6
2014 Porsche 911 GT3 3.8L H6
2014 Porsche 911 Carrera 3.8L H6
2014 Porsche 911 3.8L H6
2014 Porsche 911 3.4L H6
2013 Porsche Panamera 4.8L V8
2013 Porsche Panamera 3.6L V6
2013 Porsche Panamera 3.0L V6
2013 Porsche Cayenne 4.8L V8
2013 Porsche 911 Turbo 3.8L H6
2013 Porsche 911 GT3 3.8L H6
2013 Porsche 911 Carrera 3.8L H6
2013 Porsche 911 3.4L H6
2012 Porsche Panamera 4.8L V8
2012 Porsche Panamera 3.6L V6
2012 Porsche Panamera 3.0L V6
2012 Porsche Cayenne 4.8L V8
2012 Porsche 911 3.8L H6
2012 Porsche 911 3.6L H6
2012 Porsche 911 3.4L H6
2011 Porsche Panamera 4.8L V8
2011 Porsche Panamera 3.6L V6
2011 Porsche Cayenne 4.8L V8
2011 Porsche 911 Turbo 3.8L H6
2011 Porsche 911 GT3 3.8L H6
2011 Porsche 911 3.8L H6
2011 Porsche 911 3.6L H6
2011 BMW M6 5.0L V10
2010 Porsche Panamera 4.8L V8
2010 Porsche Cayenne 4.8L V8
2010 Porsche 911 Turbo 3.8L H6
2010 Porsche 911 GT3 3.8L H6
2010 Porsche 911 3.8L H6
2010 Porsche 911 3.6L H6
2010 BMW M6 5.0L V10
2010 BMW M5 5.0L V10
2009 Porsche Panamera 4.8L V8
2009 Porsche Panamera 3.6L V6
2009 Porsche Cayenne 4.8L V8
2009 Porsche 911 3.8L H6
2009 Porsche 911 3.6L H6
2009 BMW M6 5.0L V10
2009 BMW M5 5.0L V10
2008 Porsche Cayenne 4.8L V8
2008 BMW M6 5.0L V10
2008 BMW M5 5.0L V10
2007 BMW M6 5.0L V10
2007 BMW M5 5.0L V10
2006 BMW M6 5.0L V10
2006 BMW M5 5.0L V10

To find a K&N oil filter for your vehicle use the K&N Search by Vehicle page or use the K&N Dealer Search to find an authorized K&N air filter, air intake system, or K&N oil filter dealer in almost any part of the world.

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Hyundai & Kia 3.8L V6, 4.6L Or 5.0L V8 Maintenance Upgrade With K&N Oil Filter

The PS-7029 Pro Series cartridge oil filter help improve engine performance of several Hyundai & Kia 3.8L V6, 4.6L V8 or 5.0L V8 powered models with its premium pleated media

The PS-7029 Pro Series cartridge oil filter help improve engine performance of several Hyundai & Kia 3.8L V6, 4.6L V8 or 5.0L V8 powered models with its premium pleated media

The saying goes, “A chain is only as strong as its weakest link,” and this is true of a vehicle’s engine. One thing gone wrong can put your car in the shop and if that failure is your engine’s oil filter, the repairs could be extensive as well as expensive. The oil in an engine needs to be strong, meaning it needs to flow well and be clean so it can help keep the engine running smoothly. The K&N PS-7029 Pro Series replacement oil filter fits this bill, and will be a strong link in the chain that is an engine.

The PS-7029 Pro Series oil filter is designed to fit and function on the Hyundai and Kia 3.8L V6, 4.6L V8 or 5.0L V8 powered models listed below. A K&N Pro Series oil filter is a quality product at an affordable price. The proof of its quality and performance is in the details of its design. K&N spec’d the PS-7029 with a premium filter media at the core. This media helps to improve engine performance with its high flow rates, excellent filtration efficiency and high capacity. All of these aspects add up to a filter that will help supply an engine with sufficient volumes of clean oil. The PS-7029 is compatible with all synthetic, conventional and blended motor oils and can go for extended service intervals, when used in accordance with the vehicle and oil manufacturers’ guidelines.

A strong, healthy engine is the core of a top-performing vehicle. Help ensure an engine runs strong and healthy by installing a K&N PS-7029 Pro Series oil filter in the Hyundai or Kia 3.8L V6, 4.6L V8 or 5.0L V8 powered model listed below. Your engine will thank you for it.

2015 Kia K900 5.0L V8
2015 Hyundai Genesis Coupe 3.8L V6
2015 Hyundai Genesis 5.0L V8
2015 Hyundai Equus 5.0L V8
2014 Hyundai Genesis Sedan 3.8L V6
2014 Hyundai Genesis Coupe 3.8L V6
2014 Hyundai Genesis 5.0L V8
2014 Hyundai Equus 5.0L V8
2013 Hyundai Genesis Sedan 3.8L V6
2013 Hyundai Genesis Coupe 3.8L V6
2013 Hyundai Genesis 5.0L V8
2013 Hyundai Equus 5.0L V8
2012 Hyundai Veracruz 3.8L V6
2012 Hyundai Genesis Sedan 3.8L V6
2012 Hyundai Genesis Coupe 3.8L V6
2012 Hyundai Genesis 5.0L V8
2012 Hyundai Genesis 4.6L V8
2012 Hyundai Equus 5.0L V8
2011 Kia Borrego 4.6L V8
2011 Kia Borrego 3.8L V6
2011 Hyundai Veracruz 3.8L V6
2011 Hyundai Genesis Sedan 3.8L V6
2011 Hyundai Genesis Coupe 3.8L V6
2011 Hyundai Genesis 4.6L V8
2011 Hyundai Equus 4.6L V8
2011 Hyundai Azera 3.8L V6
2011 Hyundai Azera 3.3L V6
2010 Kia Sedona 3.8L V6
2010 Kia Borrego 4.6L V8
2010 Kia Borrego 3.8L V6
2010 Hyundai Veracruz 3.8L V6
2010 Hyundai Sonata 3.3L V6
2010 Hyundai Genesis Sedan 3.8L V6
2010 Hyundai Genesis Coupe 3.8L V6
2010 Hyundai Genesis 4.6L V8
2010 Hyundai Entourage 3.8L V6
2010 Hyundai Azera 3.8L V6
2010 Hyundai Azera 3.3L V6
2009 Kia Sorento 3.8L V6
2009 Kia Sorento 3.3L V6
2009 Kia Sedona 3.8L V6
2009 Kia Borrego 4.6L V8
2009 Kia Borrego 3.8L V6
2009 Hyundai Veracruz 3.8L V6
2009 Hyundai Sonata 3.3L V6
2009 Hyundai Santa Fe 3.3L V6
2009 Hyundai Genesis Sedan 3.8L V6
2009 Hyundai Genesis 4.6L V8
2009 Hyundai Entourage 3.8L V6
2009 Hyundai Azera 3.8L V6
2009 Hyundai Azera 3.3L V6
2008 Kia Sorento 3.8L V6
2008 Kia Sorento 3.3L V6
2008 Hyundai Veracruz 3.8L V6
2008 Hyundai Entourage 3.8L V6
2007 Hyundai Entourage 3.8L V6

To find a K&N oil filter for your vehicle use the K&N Search by Vehicle page or use the K&N Dealer Search to find an authorized K&N air filter, air intake system, or K&N oil filter dealer in almost any part of the world.

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Diesel Dodge Sprinter Van, Mercedes & Jeep Diesel V6 Pro Series K&N Oil Filter

The PS-7028 oil filter is engineered to handle all grades of synthetic, conventional and blended motor oils for Diesel Dodge Sprinter Van, Mercedes & Jeep Diesel V6 models

The PS-7028 oil filter is engineered to handle all grades of synthetic, conventional and blended motor oils for Diesel Dodge Sprinter Van, Mercedes & Jeep Diesel V6 models

Diesel engines are high performance pieces of engineering built to very tight tolerances. In fact a diesel engine is held to much tighter tolerances than their gasoline-fueled cousins. With these tighter tolerances, proper lubrication becomes even more vital to ensure optimum performance. Entrusting your diesel engine to a budget oil filter is a risky decision, and one that could be costly down the road. Make the wise decision, and install a K&N PS-7028 Pro Series replacement oil filter for Diesel Dodge Sprinter Van, Mercedes & Jeep Diesel V6 models.

In some parts of the world the third generation Jeep Grand Cherokee WK could be equipped with an optional 3.0-liter diesel V6

In some parts of the world the third generation Jeep Grand Cherokee WK could be equipped with an optional 3.0-liter diesel V6

The PS-7028 K&N replacement oil filter is designed for the Mercedes, Freightliner, Jeep and Dodge models listed below. It’s engineered to provide high oil flow rates and superior filtration efficiency with its premium filter media. The Mercedes, Freightliner, Jeep and Dodge diesel engine will be getting the large volume of clean oil it needs with the K&N PS-7028 Pro Series replacement oil filter. The PS-7028 oil filter media is pleated, which provides for a high dirt capturing capacity. It can go for extended oil change intervals when used in line with the vehicle and oil manufacturer’s guidelines. K&N oil filter PS-7028 is compatible with synthetic, conventional and blended motor oils. This PS-7028 cartridge oil filter comes with new O-ring gaskets to help ensure a proper seal is maintained once the PS-7028 is installed.

The K&N brand and industry-leading quality are evident in the PS-7028 Pro Series K&N replacement oil filter. Give a Mercedes, Freightliner, Jeep or Dodge diesel engine the necessary protection it needs with the PS-7028 Pro Series oil filter from K&N. Order one today!

K&N PS-7028 Pro Series oil filter is an upgrade for the vehicles listed below:

2015 Mercedes Benz Sprinter 3500 3.0L V6 F/I                   
2015 Mercedes Benz Sprinter 2500 3.0L V6 F/I                   
2015 Mercedes Benz ML350 3.5L V6 F/I                  
2015 Mercedes Benz GL350 3.0L V6 Diesel            
2015 Mercedes Benz E250 2.1L L4 Diesel               
2015 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2015 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2014 Mercedes Benz Sprinter 3500 3.0L V6 Diesel             
2014 Mercedes Benz Sprinter 3.0L V6 Diesel                      
2014 Mercedes Benz Sprinter 2500 3.0L V6 Diesel             
2014 Mercedes Benz ML350 3.0L V6 Diesel            
2014 Mercedes Benz GL350 3.0L V6 Diesel            
2014 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2014 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2013 Mercedes Benz Sprinter 3500 3.0L V6 Diesel             
2013 Mercedes Benz Sprinter 3.0L V6 Diesel                      
2013 Mercedes Benz Sprinter 2500 3.0L V6 Diesel             
2013 Mercedes Benz S350 3.0L V6 Diesel               
2013 Mercedes Benz R350 3.0L V6 Diesel              
2013 Mercedes Benz ML350 3.0L V6 Diesel            
2013 Mercedes Benz GL350 3.0L V6 Diesel            
2013 Mercedes Benz E350 3.0L V6 Diesel               
2013 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2013 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2012 Mercedes Benz Sprinter 3500 3.0L V6 Diesel             
2012 Mercedes Benz Sprinter 3.0L V6 Diesel                      
2012 Mercedes Benz Sprinter 2500 3.0L V6 Diesel             
2012 Mercedes Benz S350 3.0L V6 Diesel               
2012 Mercedes Benz R350 3.0L V6 Diesel              
2012 Mercedes Benz ML350 3.0L V6 Diesel            
2012 Mercedes Benz GL350 3.0L V6 Diesel            
2012 Mercedes Benz E350 3.0L V6 Diesel               
2012 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2012 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2011 Mercedes Benz Sprinter 3500 3.0L V6 Diesel             
2011 Mercedes Benz Sprinter 3.0L V6 Diesel                      
2011 Mercedes Benz Sprinter 2500 3.0L V6 Diesel             
2011 Mercedes Benz S350 3.0L V6 Diesel               
2011 Mercedes Benz R350 3.0L V6 Diesel              
2011 Mercedes Benz ML350 3.0L V6 Diesel            
2011 Mercedes Benz GL350 3.0L V6 Diesel            
2011 Mercedes Benz E350 3.0L V6 Diesel               
2011 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2011 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2010 Mercedes Benz Sprinter 3500 3.0L V6 Diesel             
2010 Mercedes Benz Sprinter 3.0L V6 Diesel                      
2010 Mercedes Benz Sprinter 2500 3.0L V6 Diesel             
2010 Mercedes Benz R350 3.0L V6 Diesel              
2010 Mercedes Benz ML350 3.0L V6 Diesel            
2010 Mercedes Benz GL350 3.0L V6 Diesel            
2010 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2010 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2009 Mercedes Benz R320 3.0L V6 Diesel              
2009 Mercedes Benz ML320 3.0L V6 Diesel            
2009 Mercedes Benz GL320 3.0L V6 Diesel            
2009 Mercedes Benz E320 3.0L V6 Diesel               
2009 Jeep Grand Cherokee 3.0L V6 Diesel             
2009 Dodge Sprinter 3500 3.0L V6 Diesel                
2009 Dodge Sprinter 2500 3.0L V6 Diesel                
2008 Mercedes Benz R320 3.0L V6 Diesel              
2008 Mercedes Benz ML320 3.0L V6 Diesel            
2008 Mercedes Benz GL320 3.0L V6 Diesel            
2008 Mercedes Benz E320 3.0L V6 Diesel               
2008 Jeep Grand Cherokee 3.0L V6 Diesel             
2008 Dodge Sprinter 3500 3.0L V6 Diesel                
2008 Dodge Sprinter 2500 3.0L V6 Diesel                
2007 Mercedes Benz R320 3.0L V6 Diesel              
2007 Mercedes Benz ML320 3.0L V6 Diesel            
2007 Mercedes Benz GL320 3.0L V6 Diesel            
2007 Mercedes Benz E320 3.0L V6 Diesel               
2007 Jeep Grand Cherokee 3.0L V6 Diesel             
2007 Freightliner Sprinter 3500 3.0L V6 Diesel                     
2007 Freightliner Sprinter 2500 3.0L V6 Diesel                     
2007 Dodge Sprinter 3500 3.0L V6 Diesel                
2007 Dodge Sprinter 2500 3.0L V6 Diesel

To find a K&N oil filter for your vehicle use the K&N Search by Vehicle page or use the K&N Dealer Search to find an authorized K&N air filter, air intake system, or K&N oil filter dealer in almost any part of the world.

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K&N Performance Fuel Filter Options For Small Engines, OE Replacement, Or Racing

The high-performance cellulose glass media used in the K&N performance factory replacement fuel filters removes contaminants such as rust, dirt, scale and other foreign materials

The high-performance cellulose glass media used in the K&N performance factory replacement fuel filters removes contaminants such as rust, dirt, scale and other foreign materials

K&N diesel pickup fuel filters replace a vehicle’s factory diesel fuel filter and are designed to meet or exceed OEM specifications with a high efficiency, high capacity design

K&N diesel pickup fuel filters replace a vehicle’s factory diesel fuel filter and are designed to meet or exceed OEM specifications with a high efficiency, high capacity design

A fuel filter is a critical part of vehicle maintenance and often goes unnoticed until a fuel delivery problem rears its ugly head. A fuel filter aids in screening out dirt and debris particles moving from a vehicle’s fuel tank, along several feet of fuel line, through the pump, and into the fuel injection system or carburetor. If the fuel were left unfiltered these fine particles, of rust, dirt, scale, and other foreign materials would cause rapid wear to the fuel pump and fuel injectors or even clog carburetor jets because of their rough grainy qualities. This could lead to eventual fuel pump or injector failure, fuel delivery issues and even a vehicle that will not run.

In many vehicles the fuel filter can be found in the fuel line after the fuel tank, but before the fuel pump. Often, older vehicles will use a fuel filter right before entering the carburetor, and the filter can even be built into the carburetor itself. If a fuel filter is not replaced at the manufacturer’s recommended service interval it could become clogged and cause enough restriction in the fuel flow to reduce engine performance or struggle to maintain normal operation.

K&N disposable universal inline gasoline fuel filters for small engine and carbureted applications are designed for high fuel flow rates with a low restriction filter media

K&N disposable universal inline gasoline fuel filters for small engine and carbureted applications are designed for high fuel flow rates with a low restriction filter media

The fact that reducing restriction and contaminants in the fuel system will allow an engine to run efficiently means almost every internal combustion engine can benefit from a K&N fuel filter. Whether trying to keep lawn maintenance equipment, a daily driver, hardworking diesel pickup, or even an NHRA dragster running at its best, K&N can help with a performance fuel filter option. K&N offers simple disposable inline fuel filters for small or carbureted engines, original equipment replacement fuel filters, and reusable billet aluminum filters with stainless steel mesh for race cars.

K&N Factory Replacement Fuel Filters For Gasoline and Diesel Applications:

The high-performance cellulose glass media used in the K&N performance factory replacement fuel filter line removes contaminants such as rust, dirt, scale and other foreign materials, to provide excellent fuel system protection. These quality factory replacement K&N performance fuel filters are backed by a one-year replacement warranty for gasoline applications.

K&N in-line fuel filters replace a vehicle’s factory fuel filter and are designed to meet or exceed OEM specifications with a high efficiency, high capacity design

K&N in-line fuel filters replace a vehicle’s factory fuel filter and are designed to meet or exceed OEM specifications with a high efficiency, high capacity design

Not all cars and trucks are equipped with a replaceable fuel filter. Check your vehicle owner’s manual to see if your vehicle is equipped with a serviceable fuel filter and for the proper replacement intervals. To find a K&N Performance replacement fuel filter for your vehicle, use the search by vehicle tool at knfilters.com.

K&N Reusable Billet Aluminum Inline Fuel Filters For Custom Or Racing Applications:

K&N inline reusable billet aluminum fuel filters are perfect for racing applications. These filters can be used with a variety of oils and fuels including methanol. The filter media itself is made from stainless steel mesh and the housing is machined from billet aluminum then anodized. K&N reusable racing fuel filters are available in 6, 8, 10, and 12 AN fittings as well as -10, or -12 Wiggins connections. Additionally, these filters are available with different micron rating filter elements depending on the amount of filtration and flow required for a particular application. Additional fuel filter elements can be purchased if a different micron rating is desired.

K&N Universal Inline Fuel Filters For Small Engine or Carbureted Applications:

K&N universal inline gasoline fuel filters for small engine and carbureted applications are designed for high fuel flow rates with a low restriction filter media. K&N universal gasoline inline fuel filters are available with 5/32”, ¼”, or 5/16” hose barb flanges to be used with rubber fuel line and hose clamps. K&N universal inline gasoline fuel filters are available in single or 12-packs.

Find K&N products made specifically for your vehicle using the K&N Application Search, or browse K&N’s extensive offering of performance parts and racing products. Then use the K&N Dealer Search to find a K&N dealer in your part of the world.

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K&N Offers Washable & Reusable Class 4-8 Heavy Duty Diesel Replacement Air Filter

A K&N Replacement Heavy Duty Diesel Air Filter is constructed with extra strength and reinforcements to withstand the harsh conditions that can be found in commercial use

A K&N Replacement Heavy Duty Diesel Air Filter is constructed with extra strength and reinforcements to withstand the harsh conditions that can be found in commercial use

The easiest way to find the K&N Replacement Heavy Duty Diesel Air Filter for your application is by using the filter you already have to perform a K&N HD diesel air filter cross reference

The easiest way to find the K&N Replacement Heavy Duty Diesel Air Filter for your application is by using the filter you already have to perform a K&N HD diesel air filter cross reference

A K&N Replacement Heavy Duty Diesel Air Filter is constructed with extra strength and reinforcements to withstand the harsh conditions that can be found in commercial use. Forming the basis of a K&N washable HD Diesel air filter is K&N’s Hybrid Dryflow® Air Filter media. The robust Dryflow Air Filter media is comprised of lofted non-woven synthetic fibers to create a three-dimensional medium capable of providing high airflow, dirt capacity, and filtration efficiency without sacrificing engine protection.

K&N’s rugged synthetic air filter media is pleated and placed between two powder-coated aluminum screens which is then held between a top plate or molded urethane end cap and molded urethane seal. These ends are molded into a powder-coated steel cage to help withstand extreme temperatures and pressure. This ensures that a K&N commercial grade diesel air filter will not collapse or lose its seal under the high levels of compression that may be encountered in large turbo diesel applications.

K&N Heavy Duty Diesel Air Filters are designed to improve performance of HD diesel engines and when restriction becomes too high, simply wash with K&N degreaser and it’s ready to go

K&N Heavy Duty Diesel Air Filters are designed to improve performance of HD diesel engines and when restriction becomes too high, simply wash with K&N degreaser and it’s ready to go

K&N HD diesel air filters are nearly indestructible and after applying the special K&N degreaser 99-0638 they can be sprayed clean with pressure washers or power sprayers

K&N HD diesel air filters are nearly indestructible and after applying the special K&N degreaser 99-0638 they can be sprayed clean with pressure washers or power sprayers

K&N Heavy Duty Diesel Air Filters are designed to improve performance and when air filter restriction becomes too high, simply wash the filter and it’s ready to go again. These filters are nearly indestructible and after applying the special K&N degreaser 99-0638 they can be sprayed clean with pressure washers, and power sprayers. The filter does not even have to be completely dry to be re-installed. K&N replacement Heavy Duty Diesel Air Filters do not require filter oil.

The easiest way to find the proper K&N Replacement Heavy Duty Diesel Air Filter for your HD class 4-8 application is by using the filter you already have to perform a K&N HD diesel air filter cross reference. An air filter cross reference should be for comparison of filters with similar dimensions. Also, please keep in mind that some filters are available in either standard or reverse airflow directions. Please call K&N’s customer service department at 1-877-AIR-FILTER for assistance when choosing the appropriate replacement air filter.

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