Details

Replace the radiator coolant reservoir cap when its rubber seal hardens, the pressure spring weakens, or you notice leaks and pressure loss, since it maintains cooling-system pressure and prevents engine overheating.

• Make:Genuine
• Replacement sign: Coolant seeping around the cap, engine overheating, or a cracked rubber seal.
• Approximate lifespan: About 60,000 to 100,000 km, with periodic checks at every coolant change.
• Install requirement: Simple, tool-free install, but the engine must be fully cold before opening.

Part compatibility