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ACDelco Gold PCV Valves

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.

4.47 out of 5 stars ( 40 )

$4.99

Edelbrock Signature Series Chrome Valve Covers

Edelbrock's Signature series chrome valve covers are engineered for function and styled for good looks. They're triple chrome plated for long lasting good looks and have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valves, and include rubber grommets for the breather and PCV valve holes. The covers clear most aluminum rocker arms and moderate lift cams. Some applications come in a high-profile design that's 1 1/4 in. taller than stock and clears most roller rockers and valvetrain components, and a low-profile design that clears air conditioning and alternator brackets.

4.39 out of 5 stars ( 158 )

$76.95

Standard Motor PCV Valves

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.

4.6 out of 5 stars ( 52 )

$5.99

Standard Motor PCV Valve Cover Grommets

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.

4.0 out of 5 stars ( 17 )

$2.99

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$4.99