420460830 Coil Ignition Sealing Cup for Sea-Doo GTI STD DT 1503 2007

Coil Ignition Sealing Cup for Sea-Doo

The Coil Ignition Sealing Cup for Sea-Doo seals the ignition coil mounting point on 1503 engines, keeping moisture and debris away from the spark plug and coil connection; it cross-references OEM 420460830.

Overview

This coil ignition sealing cup for Sea-Doo is the protective seal that sits at the ignition coil and spark plug well on 1503 engine packages. The sealing cup for Sea-Doo helps block water, spray, and grime from reaching the coil boot, keeping ignition output steady during rides. It is a direct-fit replacement for riders servicing the ignition system on their GTI STD DT watercraft.

Built For Performance

• Direct cross-reference to OEM part number 420460830
• Seals the ignition coil well against water intrusion on 1503 engines
• Sturdy construction suited to the damp conditions of personal watercraft use
• Helps maintain reliable spark delivery by keeping the coil boot dry
• Simple press-in installation at the coil mounting point

Fits These Machines

• for Sea-Doo GTI STD with 1503 engine, 2007
• for Sea-Doo GTI DT with 1503 engine, 2007

On-The-Job Use

• Routine ignition system service on 1503-equipped personal watercraft
• Replacing a worn or hardened sealing cup after a season of water exposure
• Ignition diagnostics when moisture is suspected at the coil boot
• Preventive maintenance before the riding season begins

Specs At A Glance

Good To Know

Q: How many sealing cups should I order for one engine? A: Order one cup for each ignition coil location you are servicing, so check how many coils your 1503 engine uses before ordering. Inspecting all cups at the same time is a practical approach.

Q: How do I know my sealing cup needs replacing? A: A cracked, hardened, or loose cup that no longer seats tightly is the usual sign, and moisture found at the coil boot points to the same conclusion. Replacing it restores the seal around the ignition coil.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.