Top Breather Filter Reviews

Moroso 68841 Breather Kit

  • Provides an easy way of adding a breather to Moroso LS valve cover with an oil fill bung.
  • Remove knurled cap on valve cover and screw in the Part No. 68841 Breather Kit.
  • Features a billet aluminum baffled screw in adapter with a 1" breather.
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BILLET SPECIALTIES OVAL RETRO SCRIPT 1.25\ ALUMINUM PCV BREATHER,POLISHED,1.25\ DIAMETER VALVE COVER HOLE,# 21923

  • Brand New Retro Script Polished Aluminum 1-1/4" PCV Breather, Compatible with Valve Covers with a 1-1/4" Breather Hole. This PCV Breather is produced by Billet Specialties Inc. (Part #21923).
  • Draw the attention to your engine compartment with this Retro Billet Specialties Script polished aluminum PCV breather. This Billet Specialties breather fits smoothly in the valve cover and is easily maintained with a washable filter element, and features a unique 2 piece design with a positive o-ring seal..
  • Features: Retro Script Polished Finish | Replaceable PCV Valve with a barbed fitting for 3/8" hose | Precision machined from 6061-T6 billet aluminum | Easily maintained | 1-1/4" diameter for valve cover | Made in the USA.
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Arlen Ness 50-339 Black Big Sucker Stage I Air Filter Kit with Cover

  • Features a one-piece aluminum backing plate/carb support bracket with patented hidden Breather technology and radius air inlet.
  • Eliminates the need for banjo Fittings, Hoses and filter.
  • Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system.
  • Kit Includes high-performance filter, backing plate and Steel outer cover.
  • All necessary hardware and instructions are included with each kit.
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muge racing Universal Oil Catch Can Tank Kit Polish Baffled Reservoir with Breather Filter with 3/8' Fuel Line,Aluminum,Red,400ml

  • ... keeps engine clean and prolongs engine life.The hose clamp reinforcement to prevent the hose from falling off. Three different sizes of adapters can fit for different size hose and come with o-ring gasket to prevent oil leakage. Built in dipstick to check fluid level without opening it frequently,You could use the breather filter as a vented..
  • √ 2 TYPES OF INSTALLATION - Easy to install oil catch can with breather filter as a vent system or without breather filter as a seal can, all for your option..
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Pirate Mfg Hot Rod Polished Oval Finned Valve Cover Pcv Breather W/Grommet

  • Hot Rod Polished Oval Finned Valve Cover PCV Breather W/ Grommet.
  • Our PCV breather features a common replaceable PCV valve with a barbed fitting for 3/8 Inch hose.
  • Includes 1-1/4 grommet to fit most after market valve covers.
  • Easily maintained with a washable filter element.
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SUPERFASTRACING Oil Catch Can Reservoir Tank & Breather Filter Baffled Black Aluminum Universal

  • Package Including:1 x Oil Catch Tank w/ two AN10 Hose Fitting Adapters,2 x Breather Filters,1 x Petcock drainer​.As the picture shown.No....
  • Capacity : 1.2L Large capacity with bigger ports.
  • Keeping The Engine Intake,valves And Pistons Clean Will Not Loss Power In The Future..
  • Petcock drainer at the bottom for easy draining.
  • Twin Breather Filter Deisgn, Built-in dual internal baffle plate.
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WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather Compatible With Dodge Ram 2500 3500 4500 5500 2008-2021 Diesel ISB Engine Element Replaces CV52001 904-418 4936636 68002433AC 68002433AB

  • 【Direct Replacement】: If your crankcase breather filter element overhead console displays a message or the mileage has been 67,500 miles apart, it....
  • 【High Quality】: Made of reinforced high-quality material with oil resistance and high heat resistance, long service life. It can effectively....
  • 【Fit For】: All vehicles equipped with 6.7L Diesel Cummins Engines | Dodge Ram 2007.5-2020 2500 3500 4500 5500 | 08-09 Freightliner Cargo/M2 |....
  • 【OE#】: CV52001； 904-418；4936636 ；68002433AC；68002433AB.
  • 【Buy With Confidence】: Our cv52001 crankcase breather ventilation filter element has a lifetime warranty. If the part fails or breaks, please....
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RULLINE Oil Catch can kit,air Oil Separator,Oil Catch Can Tank Universal Reservoir with Breather Hose Kit Aluminum Polish Baffled 350ml Black

  • ★[ Capture Oil & Keep Engine Clean ]-- The oil catch tank will catch the oil and moisture from PCV/CCV air, prevent carbon and sludge build-up in....
  • ★[350ML Capacity & Universal ]-- The capacity is 350ml,enough for daily use.Universal for most cars and small parts of motorcycles..
  • ★[ Come with Oil Dipstick ] -- It is convenient to check the fluid level in catch can by oil dipstick without opening it frequently.
  • ★[ Superior Quality ] -- Made of high quality 0046 aluminum for added strength and durability, fully tig welded, lightweight and corrosion resistant.
  • ★[ 2 Types Of Installation ]-- Easy to install oil tank with breather filter as a vent system or without breather filter as a seal can, all for your....
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SJVLXHI Breather Kit for Billet Air Filters Predator 212 Clone GX200 go kart mini bike

  • Fitment：for Predator 212 Clone GX200 6.5HP engines.
  • Package include：This kit includes a breather for the fuel tank and one for the valve cover. A zip tie is included for the valve cover breather hose..
  • Vent your fuel tank and valve cover when using the popular billet air filter kits!.
  • This kit requires the use of the stock hoses.GUONGI.
  • Please be carefully check the goods appearance, size, shape and then compare your original goods before ordering, thank you..
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Arlen Ness 18-803 Big Sucker Performance Air Filter Kit

  • Feature a one-piece aluminum backing plate/carb support bracket.
  • Eliminate the need for banjo Fittings, Hoses and filter.
  • Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system.
  • Stage I kit Includes a high-flow filter and accepts 93-15 oval or round OEM outer cover (unless noted).
  • Stage II kit Includes a 20% larger high-flow filter and accepts an 8" round ness or 8" round OEM outer cover.
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Arlen Ness Inverted Sucker 10-Gauge Black Air Cleaner Kit 18-947

  • Ultimate combination of performance and design for your V-Twin engine.
  • Each handmade air filter is made in the USA and features an inverted pleated top with pleated sides to maximize airflow..
  • Our pre-oiled black filter element is encapsulated in a stainless steel jacket for the ultimate in style and durability.
  • Forged air filter housings feature built in velocity stacks that scream performance and enhance looks.
  • Forged billet backing plate features our proven radius inlet, hidden breather hardware and our industry leading Big Sucker patented technology.
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Arlen Ness 81-030 Monster Sucker Air Cleaner Kit - 10-Gauge - Chrome

  • ME Sucker kit features our patented Big Sucker hidden breather technology and more filter surface area for maximum performance.
  • Hidden breathers are O-ringed at the heads and exit out the mouth of the throttle body to provide efficient engine breathing, eliminating the need for....
  • Filter features a built-in inverted top to pull in air not only from all sides of the filter but also from the front, which results in more....
  • Each filter is constructed from synthetic material that is water-resistant, which in most cases eliminates the need for a rain sock.
  • Filters are re-usable and do not require oil, just rinse and re-use.
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iFJF CV52001 Crankcase Ventilation Filter Replacement for Ram 2500 3500 4500 5500 6.7L 2007.5-2020 ISB engines Fits 904-418 4936636

  • Compatible with:Replacement for Ram 2500 3500 4500 5500 6.7L 2007.5-2020 and Any vehicle using the 6.7L ISB Engines..
  • Cross reference:CV52001,68002433AA,68002433AB,68002433AC,4936636,5263190..
  • Why this filter is needed:The ISB 6.7L diesel engine employs a closed crankcase ventilation system.If the filter is not serviced,a greasy would be....
  • Filter Change Interval:The suggested change interval for the CrankCase Vent Filter is 67,500 miles or when a message is displayed on your overhead....
  • Package includes:1 x CV52001 Crankcase Ventilation Filter(Not includes a 3999820 Crankcase Breather Gasket)..
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