420956744 Oil Filter Kit w/ O-Rings for Sea-Doo Fish 18-230 1630 2025-2026

Oil Filter Kit with O-Rings for Sea-Doo

This oil filter kit with O-rings is a complete replacement set that keeps engine oil clean and seals the filter housing on 2025-2026 Sea-Doo Fish 18-230 1630 watercraft, referencing part number 420956744.

Overview

This oil filter kit with O-rings is designed to trap dirt, metal particles, and sludge before they reach your engine's internal components. The included O-rings help seal the filter housing for a leak-free fit during routine maintenance. It is made for owners of 2025-2026 Sea-Doo Fish 18-230 1630 models who want a straightforward oil change service kit.

Built For Performance

• Includes filter and matching O-rings for a complete oil change
• Filter media captures fine contaminants to protect engine internals
• O-rings help prevent leaks at the filter housing seal
• Direct-fit replacement for the listed Sea-Doo part number
• Built to withstand normal marine engine oil temperatures and pressures
• Simple bolt-on installation during regular scheduled maintenance

Fits These Machines

• for Sea-Doo Fish 18-230 1630, model years 2025-2026

On-The-Job Use

• Scheduled oil changes on 2025-2026 Sea-Doo Fish 18-230 1630 watercraft
• Seasonal engine maintenance before launching or winterizing
• Keeping oil clean during regular freshwater or saltwater use

Specs At A Glance

Good To Know

Q: How often should this oil filter kit be changed? A: Follow your Sea-Doo owner's manual interval, which is typically based on engine hours or seasonal use. Replacing the O-rings at the same time helps maintain a proper seal.

Q: Do the O-rings need lubrication before installation? A: A light coat of clean engine oil on the O-rings helps them seat properly and prevents pinching during filter installation.

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