Oil Radiator Gasket for 2027 Sea-Doo Spark X Trixx 3Up 1000 - Replaces 420431870

Aftermarket Oil Radiator Gasket

The oil radiator gasket seals the oil radiator (cooler) joint, keeping oil and cooling water separate and leak-free.

Gaskets compress and harden with heat and age and rarely reseal once a component has been removed, so it is good practice to fit a new one whenever the part is taken off. A leaking gasket can let water, oil or air in where it shouldn't be, leading to poor running, overheating or engine damage.

Product Details

• Part Type: Oil Radiator Gasket
• Make: Sea-Doo
• Replaces OEM: 420431870, 420431871
• Brand: Aftermarket

Features

• Direct replacement for the original part (OEM 420431870)
• Designed for a reliable, leak-free seal
• Supplied new and ready to fit

Check the OEM number on your original part to confirm this is the correct replacement, or contact us and we'll help you find the right gasket.