APEX Automobile Parts Inc Engine Valve Cover Gasket Set P/N:AVC503S
Help keep engine oil where it belongs with the APEX Automobile Parts Inc Valve Cover Gasket Set, part number AVC564S. It seals the joint between the valve cover and the cylinder head. It is listed for many models, among them the 2009-2020 Nissan 370Z, the 2014-2019 Infiniti Q70 and the 2015-2019 Infiniti Q70L, all with the V6-3.7L engine. It is a direct-fit replacement for the listed applications, and the "Vehicles it fits" section has the full list.
A valve cover gasket sits between the valve cover and the cylinder head. It is designed to contain the oil that lubricates the valvetrain. Over time, heat cycling can leave a gasket hard or cracked. Signs this part may need replacing include oil seeping around the edge of the valve cover, oily residue on the engine, or a burning-oil smell if oil reaches hot exhaust components.
If a worn gasket is the source of the leak, this set replaces it. Confirm where the oil is coming from before you replace parts. For installation, clean both sealing surfaces thoroughly. Follow the vehicle service information for bolt torque, tightening sequence and any sealant it specifies.
Is this the right 2009-2020 Nissan 370Z valve cover gasket for the 3.7L engine?
It is listed as a direct-fit replacement for the 2009-2020 Nissan 370Z with the V6-3.7L engine.
Does this gasket set fit the 2014-2019 Infiniti Q70 3.7L?
Yes. It is listed for the 2014-2019 Infiniti Q70 and the 2015-2019 Infiniti Q70L with the V6-3.7L engine.
What does a valve cover gasket set do?
It seals the joint between the valve cover and the cylinder head, helping keep valvetrain oil inside the engine.
What are signs the valve cover gasket may need replacing?
Oil seeping around the valve cover edge, oily residue on the engine, or a burning-oil smell can point to a leak. Confirm where the oil is coming from before replacing parts.
Any tips for installing this gasket set?
Clean the sealing surfaces on the head and valve cover. Follow the vehicle service information for bolt torque, tightening sequence and any sealant it calls for.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.