420956744 Oil Filter Kit w/ O-Rings for Sea-Doo GTI SE 1503 2019

Oil Filter Kit with O-Rings for Sea-Doo GTI SE 1503

This oil filter kit with O-rings is a replacement service part for the Sea-Doo GTI SE 1503, engineered to trap engine contaminants and keep oil flowing clean, and it cross-references OEM part number 420956744.

Overview

This oil filter kit with O-rings for Sea-Doo delivers the filtration and sealing hardware needed for a complete oil service on the GTI SE 1503. The filter media captures metal particles, sludge, and combustion byproducts before they reach critical engine components, while the included O-rings seal the filter housing to prevent leaks. It suits owners and mechanics performing routine maintenance on personal watercraft powered by the 1503 engine.

Built For Performance

• Filter media designed to capture fine engine contaminants and protect oil quality
• Includes O-rings for a complete, leak-free housing seal during service
• Direct replacement cross-reference to OEM part number 420956744
• Construction suited to the heat and vibration of marine engine operation
• Compact spin-on form factor for straightforward installation

Fits These Machines

• for Sea-Doo GTI SE 1503

On-The-Job Use

• Routine oil changes on the Sea-Doo GTI SE 1503
• Seasonal pre-launch maintenance before hitting the water
• End-of-season servicing to protect the engine during storage
• Shop or DIY oil service on 1503-powered personal watercraft

Specs At A Glance

Good To Know

Q: Do I need to replace the O-rings every time I change the filter? A: Yes, the O-rings in this kit should be swapped at each oil service to maintain a proper seal and prevent leaks. Reusing old rings risks seepage and reduced filtration performance.

Q: How often should this oil filter be changed? A: Follow the service interval listed in your watercraft's owner manual, which typically means changing the filter with every oil change. Consistent replacement keeps the 1503 engine protected.

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