Finned Oval Black Aluminum Valve Cover Breather PCV Combo Kit for Chevy, Ford, Mopar

The features of this product include finned aluminum valve covers, a PCV valve, and a black breather. You will receive exactly what is pictured - 1 finned PCV and 1 finned breather. It comes with the rubber grommets needed for mounting. These components are an extremely tight fit into the valve covers, so it is recommended to use a small amount of oil when installing them. The tight fit ensures that the PCV valve will not turn or come out while the engine is running.

Please note that this purchase includes all the items shown in the picture. Professional installation is highly recommended, though installation instructions are not included.

The dimensions of this product are 4" length x 2 1/4" width x 2" height, with a 1" tube designed for 1 1/4" holes in the valve covers.

The top of the components features a finned design, and they come with the necessary rubber grommets.

Understanding the importance of the PCV (Positive Crankcase Ventilation) valve is crucial. The PCV system uses the engine's vacuum to pull blow-by gases out of the crankcase and push them back into the combustion chambers, where they are reburned. A malfunctioning PCV valve can lead to engine oil contamination, sludge build-up, oil leaks, high fuel consumption, and other engine-damaging problems, depending on the type of failure.

Maintaining the PCV system is a straightforward process that only takes a few minutes. However, if your engine does not have a PCV valve or if the valve is difficult to access without removing other components, it is best to consult your workshop manual for the recommended procedure to check your particular system.

In summary, this universal billet aluminum PCV valve and breather come in a black finish, with precise dimensions and a tight fit designed to ensure proper functioning while the engine is running.

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