WATER PUMP COVER GASKET 68D-G4315-A0

Function and technical context

This cover gasket forms part of the engine's water cooling system, tightly sealing the water pump cover to prevent coolant leaks. Its function is essential to maintain the integrity of the cooling circuit, allowing the coolant to circulate correctly to the cylinders and cooling jackets. When this gasket loses its sealing capacity due to aging of the elastomeric material or deformation, the system loses pressure and lets coolant escape, which causes a dangerous decrease in the engine's thermal dissipation capacity.

When to replace this part?

Typical symptoms of deterioration of this gasket include visible drips around the water pump cover, progressive loss of coolant without apparent cause, and fluctuations in engine temperature while cruising. It is recommended to check the condition of this gasket during each annual seasonal maintenance and replace it preventively if it shows signs of drying out, hardening or discoloration. Replacing the gasket preventively is an economical intervention that avoids costly repairs caused by engine overheating or seawater entering the cooling system.

Equivalent manufacturer part numbers