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Easy to use:easy to install, the universal air filter can be secured tightly onto your vehicle pipe, and you can adjust to required size with flat head screwdriver.


For crankcase vent filter for pcv breather filter. Inner diameter: about 13 mm/05 inch. Outer diameter: about 50 mm/2 inches. High-quality materials: the car air filter is made of nonwoven Fabric, and has a long service life, which is very breathable, very durable, which enhances the ability of car air filtration.
Inner diameter: about 0 mm/1 inch. Outer diameter: about 50 mm/2 inches. Excellent function: the car air filter can increase the intake air flow, filter the impurities in the air, make the engine breathe more smoothly, prevent the dust suspended in the air from being sucked into the cylinder, and reduce the wear of the piston group and the cylinder.


A k&n filter will last longer than 10 disposable filters. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. Low-maintenance design: 50, 000 miles before your first cleaning under normal highway driving conditions.
Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. Eco-friendly: using a washable, reusable product helps reduce replacement waste.

Eco-friendly: using a washable, reusable product helps reduce replacement waste. Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration.


It is washable and will last the lifetime of your engine. Improvethe filter will improve overall air filtration, horse power, torque and gas mileage over stock filters.


7l isb engine. 2008-2021 dodge ram 2500 3500 4500 5500, 2008-2013 freightliner m2 106, 2008-2017 freightliner mb line/mc line, 2011-2014 freightliner mcl, 2012-2017 freightliner 108sd, 2008-2018 blue bird all american fe/re, 2008-2019 freightliner b2, 2008-2018 blue bird vision School Bus, 2008-2015 ford f650 / f750, 2008-2009 freightliner cargo/m2, 2008-2018 Freightliner MT45, 2008-2017 Freightliner MT55.
High quality- made of high quality & durable material. Tested & certified to meet or exceed OEM quality standards. The price is only a small part of the dealer! Warranty- this 6. 7 ccv filter comes complete with 6 Months warranty. Worry-free return and Refund Policy, Buy with Confidence! Replaces# cv52001, 4936636, 68002433aa 68002433ab 68002433ac, 904-418.
1. weideer
#ad
Weideer 2pcs 12mm Mini Black Universal Air Filter Vent Crankcase Breathe Car Accessory For Car and MotorcycleBlack
#adweideer #ad - Mounting hole dia:12mm/ 047", size:50 x 58mm/1. 96 x 2. 28in. Function:the car air cleaner is installed in front of the carburetor or intake pipe to filter out dust and sand particles in the air, ensures that enough clean air enters the cylinder.Easy to use:easy to install, the universal air filter can be secured tightly onto your vehicle pipe, and you can adjust to required size with flat head screwdriver.
More information #ad
Weideer 100% brand new, High Performance Air Filter. Application:the mushroom air filter fits for most universal car and vehicles with 12mm air intakes, you can directly replace your worn or broken one.Brand | weideer #ad |
Manufacturer | weideer #ad |
Part Number | AF-1002-BK |
Model | Black |
More information #ad
2. Cummins Filtration
#ad
Fleetguard CV52001 Crankcase Filter
#adCummins Filtration #ad - Open crankcase ventilation OCV protets the engine and provides the best solution for emission removal. Compatible with oe numbers cv52001, 4936636 & 68002433AB.More information #ad
Helps reduce oil consumption by eliminating mist, aerosol vapors and oil drip in the engine compartment. Fits most 6. 7l cummins engines on 2007+ ram 2500, 3500, 4500 & 5500 .Brand | Cummins Filtration #ad |
Manufacturer | Cummins Filtration #ad |
Height | 3 Inches |
Length | 7 Inches |
Weight | 0.84 Pounds |
Width | 16 Inches |
Part Number | FBA_CV52001 |
Model | FBA_CV52001 |
More information #ad
3. Akozon
#ad
Air Intake Filter,Akozon 13mm/0.5in Mini Air Intake Filter Vent Crankcase Breather Universal Car AccessoryNoire black for crankcase vent filter
#adAkozon #ad - Applicable gearbox types: mt/manual gearboxes are available in red, blue, silver, and black. For crankcase vent filter. For valve cover breather for k n crankcase filter. For crankcase breather filter for 301 predator valve vent filter. Applicable gearbox types: mt/manual gearboxes are available in red, blue, silver, and black.For crankcase vent filter for pcv breather filter. Inner diameter: about 13 mm/05 inch. Outer diameter: about 50 mm/2 inches. High-quality materials: the car air filter is made of nonwoven Fabric, and has a long service life, which is very breathable, very durable, which enhances the ability of car air filtration.
More information #ad
For 7/8" crankcase vent filter for d16 valve cover intake. Unique design: the unique shape reduces the air intake resistance of the engine and improves the air intake and volumetric efficiency per unit time when the engine is running. Inner diameter: about 0 mm/1 inch. Outer diameter: about 50 mm/2 inches. Excellent function: the car air filter can increase the intake air flow, filter the impurities in the air, make the engine breathe more smoothly, prevent the dust suspended in the air from being sucked into the cylinder, and reduce the wear of the piston group and the cylinder.
Brand | Akozon #ad |
Manufacturer | Akozon #ad |
Height | 0.23 Inches |
Length | 0.2 Inches |
Width | 0.2 Inches |
Part Number | Akozonzp9rdnw5c71072-14 |
Model | universal |
More information #ad
4. Emgo
#ad
Emgo Crankcase Vent Filter Kit 14-20900
#adEmgo #ad - Crankcase breather vents filter kit features a one-piece, chrome-top filter, hose clamp and die-cast mounting base; accepts 3/8in i. D. Black rubber-top crankcase filter can be clamped directly to 3/8in i.More information #ad
D. Hose. Hose. Hose. High-quality crankcase breather and filters from Emgo. Black rubber-top crankcase filter can be clamped directly to 3/8in i. D.Brand | Emgo #ad |
Manufacturer | Emgo #ad |
Height | 4 Inches |
Length | 2 Inches |
Weight | 0.5 Pounds |
Width | 2 Inches |
Part Number | 1420-0900 |
Model | 1420-0900 |
More information #ad
5. K&N
#ad
Flange Length: 0.5 In, Filter Height: 1.75 In, Replacement Engine Filter: Flange Diameter: 0.375 In, Premium, Shape: Breather, 62-1600WT, K&N Vent Air Filter/Breather: High Performance, Washable
#adK&N #ad - Easy installation: pre-oiled and built with simple clamp-on design. Race tested: the official air filter of NASCAR. Trusted on the racetrack—made for your vehicle. High quality: Made in America. No-hassle warranty: 1-Year Limited Warranty.A k&n filter will last longer than 10 disposable filters. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. Low-maintenance design: 50, 000 miles before your first cleaning under normal highway driving conditions.
More information #ad
Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. Eco-friendly: using a washable, reusable product helps reduce replacement waste.
Brand | K&N #ad |
Manufacturer | K&N Engineering #ad |
Height | 6 Inches |
Length | 6.13 Inches |
Weight | 0.15 Pounds |
Width | 6 Inches |
Part Number | 62-1600WT |
Model | 62-1600WT |
More information #ad
6. K&N
#ad
Premium, Flange Length: 0.5 In, Washable, Replacement Engine Filter: Flange Diameter: 0.375 In, Filter Height: 1.75 In, 62-1600BL, K&N Vent Air Filter/Breather: High Performance, Shape: Breather
#adK&N #ad - Low-maintenance design: 50, 000 miles before your first cleaning under normal highway driving conditions. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. No-hassle warranty: 1-Year Limited Warranty.Eco-friendly: using a washable, reusable product helps reduce replacement waste. Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
More information #ad
Race tested: the official air filter of NASCAR. Trusted on the racetrack—made for your vehicle. A k&n filter will last longer than 10 disposable filters. High quality: Made in America. Easy installation: pre-oiled and built with simple clamp-on design. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants. Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration.
Brand | K&N #ad |
Manufacturer | K&N Engineering #ad |
Height | 6 Inches |
Length | 6.13 Inches |
Weight | 0.16 Pounds |
Width | 6 Inches |
Part Number | 62-1600BL |
Model | 62-1600BL |
More information #ad
7. RARAYC
#ad
CV52001 Crankcase Vent Filter Breather Replacement for Ram 2500 3500 4500 5500 and All Cummins 6.7L ISB Engine Replaces # 68002433AA, 68002433AB
#adRARAYC #ad - We offer a year's guarantee. For any reason, if you are not satisfied with your purchase, please contact us directly. Fits most 6. 7l cummins engines on 2007up. Oe part number: cv52001, 4936636, 68002433ab, 904-418 68002433aa, 68002433AC.More information #ad
Brand-new; quick delivery; Professional MFG; High quality material; Easy installation. 2007. 5 ram 2500 3500 4500 5500 | 2011-2022 ford f550 650 | more details in the Product Description below.Brand | RARAYC #ad |
Manufacturer | RARAYC #ad |
Height | 1.7 Inches |
Length | 7.3 Inches |
Width | 3.1 Inches |
Part Number | CV52001, 68002433AA, 68002433AB |
Model | CV52001, 68002433AA, 68002433AB |
More information #ad
8. SkySmile
#ad
2Pcs Vent Air Filter Cover Breather Filter Oil Air Intake Crankcase Vent Valve 12mm/ 0.47" for Car and Motorcycle
#adSkySmile #ad - Functionthe air cleaner is mainly filter out dust and sand particles in the air, ensures that enough clean air enters the cylinder. Applicationthis air filter fits for most universal car and vehicles with 12mm air intakes, you can directly replace your worn or broken one.It is washable and will last the lifetime of your engine. Improvethe filter will improve overall air filtration, horse power, torque and gas mileage over stock filters.
More information #ad
Sizemounting hole dia:12mm/ 047", size:50 x 58mm/1. 96 x 2. 28in. Easy to usethis air filter is easy to be installed, just bolt on your intake pipe directly, then it will work. Ps: you can adjust to required size with your flat head screwdriver, then it will work.Brand | SkySmile #ad |
Manufacturer | HuaShuo Smart #ad |
Part Number | Filter-1 |
Model | Filter-1 |
More information #ad
9. AIB2C
#ad
Engine Crankcase Breather Housing,Crankcase Vent Filter 3964093 Compatible with Cummins 5.9L 2003-2005
#adAIB2C #ad - Please noticed that the vent filter will not work on the 2006 to 2007 Dodge Ram 5. 9l cummins diesel trucks. Designed for the 24 valve Dodge Ram pickups with the Cummins 5.More information #ad
9l diesel. Replace part number:4935078, 4935079, 3957987. Aftermarket cummins engine crankcase breather housing, direct replacement. Made of high quality material, for long lasting service.Brand | AIB2C #ad |
Manufacturer | AIB2C #ad |
Part Number | 3964093 |
Model | 3964093 |
More information #ad
10. KOROP AUTO PARTS
#ad
CV52001 Crankcase Ventilation Filter Replaces# 68002433AB , 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 Cummins 6.7L ISB Engines Crankcase Breather Element, 4936636 , KOROP AUTO PARTS
#adKOROP AUTO PARTS #ad - Replacement crankcase ventilation filter - removes oil vapor from crankcase gases and restores drivability. Replacement is essential for passing state inspection. Fitment - any vehicle using the cummins 6.7l isb engine. 2008-2021 dodge ram 2500 3500 4500 5500, 2008-2013 freightliner m2 106, 2008-2017 freightliner mb line/mc line, 2011-2014 freightliner mcl, 2012-2017 freightliner 108sd, 2008-2018 blue bird all american fe/re, 2008-2019 freightliner b2, 2008-2018 blue bird vision School Bus, 2008-2015 ford f650 / f750, 2008-2009 freightliner cargo/m2, 2008-2018 Freightliner MT45, 2008-2017 Freightliner MT55.
More information #ad
High quality- made of high quality & durable material. Tested & certified to meet or exceed OEM quality standards. The price is only a small part of the dealer! Warranty- this 6. 7 ccv filter comes complete with 6 Months warranty. Worry-free return and Refund Policy, Buy with Confidence! Replaces# cv52001, 4936636, 68002433aa 68002433ab 68002433ac, 904-418.
Brand | KOROP AUTO PARTS #ad |
Manufacturer | KOROP AUTO PARTS #ad |
Part Number | KPCV25001P1 |
More information #ad
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