Sea-Doo
Sea-Doo OEM Spark Plug Pipe 420851754 – Factory Replacement Jet Ski / PWC Ignition Coil Boot – Black/Silver
- Supportive construction for dependable comfort
- Durable outsole designed for reliable traction
- Cushioned fit for extended wear
- Secure closure and stable feel
- Versatile performance on and off the machine
RACE TESTED
Professional grade equipment
FREE SHIPPING
Orders over $100
EASY RETURNS
30-day return policy
1 YEAR WARRANTY
Built to perform
The Sea-Doo OEM Spark Plug Pipe (420851754) is a genuine factory ignition boot designed to deliver strong, consistent spark performance for Sea-Doo jet skis and PWCs. This replacement part ensures a proper seal over the spark plug while protecting against moisture, heat, and vibration—critical for maintaining reliable ignition on the water. It replaces and supersedes part 420851751 and fits a wide range of GTS, GTI, GTX, Speedster, and Wake models (fitment must be verified before purchase).
🏁 Why Riders Choose It
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Genuine Sea-Doo OEM Part: Factory-spec spark plug pipe for optimal ignition reliability on Sea-Doo PWC engines.
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Updated Part Number: Replaces older 420851751 for improved compatibility and performance.
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Durable Boot Construction: Engineered to shield the spark plug from water intrusion, corrosion, and engine heat.
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Wide Model Compatibility: Works with many GTS, GTI, GTX, Wake, and Speedster models (verify before ordering).
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Better Than Aftermarket: Ensures precise fitment and long-term performance Sea-Doo engines require.
Brand: Sea-Doo
Color: Black / Silver
Model Number: 420851754
Part Number: 420851754
Package Dimensions: 7.8 x 6.3 x 1.5 inches
Product Specs
- Brand: Sea-Doo
- Construction: Supportive upper and durable outsole
- Fit: Cushioned, secure profile
- Use: Riding and everyday wear
- SKU: 420851754
Shipping
Most in-stock items ship within 1–2 business days. Shipping times may vary based on product availability, carrier delays, and destination.
Warranty
This product is covered by the manufacturer warranty. Warranty coverage may vary by brand and product type. Keep your order confirmation for warranty support.
Our Riders Say It Best
Comfortable fit, solid construction, and exactly what I expected from a quality piece of riding gear.
Layout preview—not a verified customer review.