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Top-off your engine dress up project with these good looking air breather caps from Proform. They come in your choice of a chrome plated steel or black crinkle finish.
( 109 )
$6.99
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$8.99
Rein Automotive OE Quality engine oil separator/breather valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement for the breather valve, they are identical to the OEM. Select the one designed for your vehicle.
Not Yet Reviewed
$10.99
Standard Motor Products replacement PCV valves are emissions-control devices that route unburned crankcase blowby gases back into the intake manifold where they can be re-burned. By totally eliminating crankcase emissions, the constant recirculation of air through the crankcase helps to remove moisture, which would otherwise cause sludge to form. Standard Motor Products replacement PCV valves will extend the life of the oil and the engine.
( 52 )
$2.99
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$9.99
MotoRad crankcase breather caps provide the oil circulation and air ventilation that your engine needs to run properly. Made from heavy-duty steel, MotoRad caps perform well under pressure. Many of these direct fit, high-quality crankcase breather caps are given a zinc plated finish for optimal rust resistance. Get replacements that perform and fit like the originals--MotoRad crankcase breather caps.
( 2 )
$4.99
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$9.99
Made from high-quality black rubber, these Proform grommet sets will fit valve covers with 1.22 in. holes. They seal breather caps, oil filler caps, and PCV valves to your valve covers to prevent vacuum leaks and the loss of oil. These kits include two grommets--one for push-in air breathers, and one for PCV valves.
( 23 )
$4.99
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$7.95
These Spectre valve cover grommet sets can be used to convert twist-in breather cap installations into push-in types and will accept PCV valves. They will fit all types of valve cover applications. The Spectre valve cover grommet sets include one air breather rubber grommet and one PCV rubber grommet. Make installation of your valve cover breathers easy with one of these Spectre valve cover grommet sets.
( 39 )
$6.99
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$8.99
The PCV valves help regulate the amount of airflow, which helps prevent oil leaks and sludge buildup by drawing clean air into the engine. Replace plugged or deteriorated valves with Crown Automotive direct fit parts for your Jeep or Dodge/Chrysler. These crank case vent valves also prevent moisture contamination and regulate the amount of vacuum. Keep your engine in top running order with proven Crown Automotive parts.
( 24 )
$4.99
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$9.99
Crown Automotive crankcase breathers will be needed in your vehicles when yours get dirty. These units are designed and built to OEM specs for excellent fit and reliable performance. Their location inside the air cleaner box provides the clean air source needed for these filters to perform. Crown Automotive crankcase breathers help to reduce emissions and let the engine breathe.
Not Yet Reviewed
$3.99
Dress up your engine compartment while keeping oil in its place and the dirt at bay with Summit Racing™ valve cover oil fill caps. They're manufactured from high-quality material, providing a proper fit and seal to prevent oil loss. These round, steel caps are available to fit a variety of applications, including GM, Mopar, Ford, AMC, Jeep, and other make/model vehicles. Whatever your part needs, chances are Summit Racing™ has it!
( 37 )
$4.99
On Sale
Add a little pizzazz to your engine with Mr. Gasket chrome valve cover breathers. These custom chrome breathers keep your crankcase properly vented and add a little shine under the hood. Mr. Gasket valve cover breathers are available in push-on or push-in styles.
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$11.95
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$14.93
$7.77
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$9.70
ACDelco Gold PCV valves are high-quality aftermarket components. The PCV (positive crankcase ventilation) valve controls the volume of crankcase vapors that are drawn into the intake manifold. A restrictive PCV valve can cause oil leaks or increase oil consumption. These replacements have been manufactured to meet or exceed your expectations for fit and performance. Order the model recommended for your vehicle.
( 40 )
$3.99
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$4.99
Trans-Dapt valve cover stud kits make your job easier. These studs assist in keeping the gasket in position during assembly. These kits include studs and serrated locknuts to make your valve cover and gasket installation hassle-free.
( 17 )
$9.99
Create a positive seal with Chevrolet Performance valve cover grommets. They're precision-made to ensure a secure fit between your valve covers and breather or PCV. Get the right grommets for your GM vehicle from Chevrolet Performance Parts.
( 34 )
$2.99
Standard Motor is committed to manufacturing a full line of quality engine management related products to meet strict requirements for form, fit, and function, and these rubber PCV valve cover grommets are no exception. They're designed to ensure a secure fit between the valve cover and breather or PCV for a more positive seal to prevent leaks. When OE fails, trust Standard Motor for quality replacement parts with an enhanced design and superior performance.
( 17 )
$2.99
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$4.99
MotoRad produces these oil filler caps for nearly every domestic and import vehicle on the road today. MotoRad is the leading supplier of oil filler caps for both the original equipment market and the automotive aftermarket, ensuring you of a quality product.
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$2.99
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$9.99
Help deter those unwanted leaks with Dorman valve cover grommets. They're manufactured from oil-resistant rubber to be durable against severe heat and fluctuating temperatures under your hood. Plus, their beveled design ensures a secure, airtight seal. Choose the style and size designed for your vehicle application.
( 70 )
$3.99
On Sale
These gleaming, chrome-plated, push-on breather/oil filler caps from Mr. Gasket fit over your oil filler tube. They have a side fitting for easy PCV hose hook up.
( 2 )
$12.93
$7.11
ACDelco GM Genuine Parts PCV valves are an emission control component. These valves are a GM recommended replacement for your vehicle's original part. The PCV (positive crankcase ventilation) valve controls the volume of crankcase vapors that are drawn into the intake manifold. A restrictive PCV valve can cause oil leaks or increase oil consumption. These GM Genuine Parts PCV valves have been manufactured to provide you with the same performance, durability, and service life you expect from General Motors.
( 4 )
$3.99
Metro Moulded rocker arm cover plugs are manufactured to meet and exceed OE specifications. These quality neoprene plug reproductions deliver the right fit, function, and form for your vehicle.
( 3 )
$8.99
WIX Filters breather elements maintain proper crankcase pressure to keep your engine running strong. The filters are available in various shapes, sizes, and media for a wide range of auto, truck, and marine applications.
( 8 )
$2.99
Crankcase vent tubes and elbows are relatively inexpensive items that help maintain the performance of your engine. Crown PCV (positive crankcase ventilation) vent tubes and elbows are offered in several styles for many Jeep, Dodge, and Ram applications. They provide effective removal of blowby gases, keep pressure at safe levels, and work to prevent oil leaks. Ensure your engine operates efficiently with Crown PCV vent tubes and elbows.
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$5.99
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$13.99
URO Parts PCV and crankcase breather hoses are only a part of their vast range of OE replacement fuel, intake, and breather hoses for many European makes. URO manufacturing facilities are ISO 9000 certified. Plus, URO engineers extensively test flow rates, chemical resistance, material composition, etc. to verify that all URO Parts PCV and crankcase breather hoses match the performance of factory parts—without the exorbitant OEM prices.
Not Yet Reviewed
$3.99
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$9.99
OER valve cover PCV grommets are correct replacements for the factory originals. These grommets are manufactured to meet or exceed OE specifications, and will help keep oil leaks at bay.
( 9 )
$6.99
Dorman PCV breather hoses can help maintain engine life and performance. They are direct replacements to keep your vehicle running in top form. Brittle or clogged hoses can cause emission problems. New PCV breather hoses, tubes, and elbows from Dorman are original equipment solutions designed to head off problems and prolong your positive crankcase valve's proper operation. Preserve your PCV system--install new breather hoses from Dorman.
( 27 )
$4.99
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