Spark Plug Passage Gasket for 2027 Sea-Doo Spark X Trixx 1Up 1000 - Replaces 420431751

Aftermarket Spark Plug Passage Gasket

The spark plug passage gasket seals around the spark plug tube, keeping oil and water out of the spark plug wells.

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: Spark Plug Passage Gasket
• Make: Sea-Doo
• Replaces OEM: 420431751
• Brand: Aftermarket

Features

• Direct replacement for the original part (OEM 420431751)
• 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.