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PCV valve hoses transfer excess gasses from the crankcase to the PCV valve. If these hoses become faulty, the gas will not be transferred back into the engine, and your vehicle will be less efficient, with increased emissions and poor fuel economy. Motorcraft replacement PCV valve hoses are constructed of EPDM rubber for reliable performance in your crankcase ventilation system. These hoses are recommended by Ford Motor Company—and will resist heat, oil, grease, and other underhood additives. Choose the model designed for fitment on your vehicle.
( 1 )
$21.99
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
$10.99
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$20.99
Earl's Performance PCV fittings for GM LS allow easy installation of a catch tank on the GM LS racing engines that have a PCV fitting on the OE valve cover. These breather adapter fittings have a 3/4 in. O.D. that fits into the OE grommet instead of the stock PCV fitting. Choose from fittings with -8 AN or -10 AN male flare. They're ideal for use in racing applications that require the use of a catch tank.
( 9 )
$16.81
ACDelco GM Genuine Parts engine oil filler tubes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. When servicing your Chevrolet, Buick, GMC, or Cadillac, trust ACDelco GM Genuine Parts for the correct fit and function.
Not Yet Reviewed
$20.99
Despite their importance, valve cover grommets are often overlooked--and if they're not replaced in time, leaks can easily occur. Fel-Pro offers a range of quality replacement sealing solutions, including these valve cover grommets. They provide reliable, leak-free sealing to help keep your vehicle operating at peak efficiency. The Fel-Pro grommets meet or exceed OE specifications and are validated to provide accurate fit, form, and function.
( 11 )
$14.99
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.
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$12.99
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$14.99
Mahle valve cover grommets are molded for leak-free performance. Often ignored, but much needed, these rubber seals assist in keeping oil inside of the cover, where it belongs. Sometimes, the smallest leaks could be a problem. Circle your valve cover bolts with Mahle valve cover grommets.
Not Yet Reviewed
$11.99
ACDelco GM Genuine Parts engine oil fill caps provide the perfect OE replacements without breaking your budget. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Choose the cap style designed for fitment on your particular engine block.
( 14 )
$11.99
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$13.99
Dorman oil filler caps are constructed with durable rubber to provide a tight, heat-resistant seal for the valve cover. They effectively prevent debris from entering into the engine oil, helping to protect the engine from damage and ensuring engine longevity. These Dorman direct-fit oil filler caps are easy to install, and most (depending on application) are clearly marked with raised letters for quick identification under your hood.
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$10.99
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$11.99
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.
( 38 )
$15.99
ACDelco GM Genuine Parts PCV valve hoses are a GM-recommended replacement component for you vehicle. These original equipment hoses will provide the same performance, durability, and service life you expect from General Motors. They are manufactured to OE specification for fit, form, and function so you can expect these hoses to fit the same as they did coming off of the assembly line.
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$8.99
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$17.99
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 )
$20.99
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 )
$14.99
Standard Motor PCV valve elbows install easily for an airtight seal. These hose components are made from quality materials and will remain strong as temperatures under the hood change. When original equipment fails, Standard Motor PCV valve elbows will fix and restore performance. Choose the valve elbows designed for fitment with your vehicle application.
( 2 )
$15.99
Granatelli Motor Sports vented oil fill caps will eliminate the need to modify your valve covers when adding a catch tank to your racing engine (required by most sanctioning bodies in racing applications). An internal baffle inside the cap helps reduce transfer of oil to the catch tank. These billet aluminum vented oil fill caps screw into the valve cover like an ordinary cap and are made to fit stock or fabricated valve covers. They also serve as a thread adapter for a -10 AN ORB threaded breather. Order the cap style you need.
( 1 )
$19.95
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 )
$12.99
Standard Motor engine crankcase breather hoses are quality engineered to correct vacuum leaks caused by cracked OE units. These direct-fit replacement hoses ensure the proper fit, form, and function for ease of installation. Once installed, Standard hoses clear check engine lights associated with emissions system errors.
( 1 )
$12.99
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$19.99
Rein Automotive engine oil filler caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap, these quality replacements are made to match or exceed the OE materials used and are produced to the highest standards to ensure long service life. Order the recommended replacement to fit your application.
Not Yet Reviewed
$16.99
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 )
$15.99
URO Parts manufactures their engine oil filler caps to OEM dimensions and specs for easy installation. The quality materials they use resist engine heat and the harsh, pressurized lubricating system environment. Most of these replacements come from the same facilities as many well-known and much costlier European brands. That translates into reliability and savings for URO customers shopping for a new engine oil filler cap. They're available for a variety of Land Rover, BMW, Audi, VW, Chrysler, Dodge, Freightliner, Maybach, and Mini Cooper models from 1968 and up.
Not Yet Reviewed
$20.99
Dorman oil filler tubes enable you to easily fill the engine with oil—while preventing oil leaks and debris from entering the engine. They are constructed of durable materials for a direct fit and longer service life. Complete kits include O-rings for a full repair. These replacement tubes are available for fitment on a wide range of year/make/model applications.
( 13 )
$12.99
Rein Automotive engine oil filter housing caps fit European vehicles the way the original manufacturer intended. Designed to match or exceed the OE materials, they are available as direct-fit replacements for the specified vehicles. If your filter housing cap is difficult to remove or reinstall due to wear, select a new one from Rein for your vehicle. Additional features: * Prevents moisture and debris from entering and contaminating the system * Manufactured to strict engineering standards/specifications in materials and tolerances * Produced by an original equipment supplier.
Not Yet Reviewed
$18.99
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