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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.
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$3.99
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$8.99
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.
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$3.99
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$9.99
Did you lose or damage a valve cover bolt? Chevrolet Performance has you covered with these replacement valve cover bolts. They are just like your factory originals, so you have no worries about fit or appearance--everything will be just how the engineers at Chevy intended. Chevrolet offers these replacement valve cover bolts for most of their popular engines, so finding the right one will be easy.
( 15 )
$6.99
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!
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$4.99
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.
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$4.99
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$8.99
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.
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$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.
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$2.99
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$5.99
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.
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$6.99
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.
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$2.99
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$5.99
Nix unwanted leaks from your valve cover gaskets--use Spectre Performance valve cover hold-down tabs to keep oil where it belongs--inside your engine! These hold-downs are designed to distribute equalized clamping pressure, thus creating a better valve cover to cylinder head seal. Tight seal, less chance of leaks! Spectre's hold-down tabs are manufactured from quality steel and then triple chrome plated for durability--not to mention, their chrome finish adds a bit of bling to your engine bay area.
( 15 )
$8.99
ACDelco GM Genuine Parts PCV valve grommets 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.
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$3.99
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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$7.99
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 )
$3.99
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$8.99
Summit Racing™ valve cover grommets are designed to control oil leakage into breather caps and keep oil from getting all over your valve covers. The baffled grommets help to eliminate oil blowby, as well. These inexpensive replacements are made to fit most stamped or diecast valve covers. Order the size and style preferred for your application.
( 157 )
$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.
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$3.99
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$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.
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$4.99
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$7.99
Spectre valve cover oil fill caps are designed to be pushed into your standard 1.25 in. valve cover breather hole. They include a rubber grommet and can be installed in just seconds. The caps are available in your choice of steel or aluminum, so you can match up what's best for your engine style.
( 29 )
$10.99
Restore proper crankcase ventilation with a new ACDelco crankcase breather filters. These direct replacements allow for more efficient filtering for the entire service interval.
( 4 )
$3.99
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.
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$7.99
Create a positive seal with Chevrolet Performance valve cover grommet plugs. These plugs provide a secure fit and a tight seal. Get the right grommet plugs for your GM vehicle from Chevrolet Performance.
( 3 )
$8.99
Spectre's T-Bar valve cover hold-downs are made of anodized aluminum and are designed for quick removal and installation of valve covers. These T-bar hold-downs are 3 1/2 in. tall and have 1/4 in.-20 x 1 in. studs.
( 5 )
$10.99
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.
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$7.99
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$9.50
Dried or cracked oil filler tube grommets can cause oil leakage. Dorman oil filler tube grommets are a great solution to nix leaks. These direct replacement grommets are manufactured from quality materials for long-lasting durability. They are available for a variety of automotive applications to ensure a proper fit. For OE quality without the high dealer prices, choose Dorman.
Not Yet Reviewed
$3.99
Dorman PCV system elbows provide an airtight seal between your PCV hoses and will also prevent vacuum leaks. Made from nylon, rubber, or plastic oil-resistant materials, the elbows are durable against fluctuating underhood temperatures and are excellent for the repair of emission and vacuum systems on cars, trucks, and tractors. They are easy to install and deliver a proper fit every time.
( 4 )
$5.99
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