This RENAULT Valve Stem Seal, part number 13207CJ40A, is a critical component for maintaining the integrity of your engine. Its primary function is to seal the valve stem where it passes through the cylinder head. This seal prevents engine oil from leaking down the valve guide and into the combustion chamber. Excessive oil consumption, blue smoke from the exhaust, and fouled spark plugs can all be indicators of worn or damaged valve stem seals. Crafted from durable materials, this genuine RENAULT part is engineered to withstand the high temperatures and pressures within the engine. Replacing worn seals with this direct-fit component will help restore proper engine operation, improve fuel efficiency, and reduce emissions. Proper installation is recommended to ensure optimal performance and longevity. Consult your vehicle's service manual or a qualified mechanic for installation procedures.
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