Replacement O”Ring for Fill Cap.
2.225 x .210
A proper seal can mean the difference between smooth operation and unexpected trouble on the water. The Mercury Fill Cap O-Ring (2.225″ x .210″) (25-11332) is a small but crucial component that ensures a leak-proof, secure seal for your fill cap, keeping fluids contained and contaminants out. Over time, exposure to fuel, oil, and marine conditions can wear down an O-ring, leading to slow leaks or pressure loss. Swapping out a worn seal is a quick, easy fix that helps prevent bigger headaches down the line.
Designed for Reliable Performance:
- Precision-Fit OEM Quality – Built to Mercury’s exact specifications for a tight, reliable seal.
- Fuel & Oil-Resistant Material – Withstands exposure to harsh marine conditions.
- Prevents Leaks & Contamination – Keeps essential fluids clean and properly contained.
Ideal for:
- Replacing worn-out or damaged fill cap O-rings.
- Preventing leaks that can lead to performance issues.
- Ensuring a reliable, long-lasting seal in fuel and oil systems.
A failing seal is one of those small issues that can cause major problems if left unchecked. Keep your system in top shape with the Mercury Fill Cap O-Ring (25-11332)—a simple fix that offers long-term peace of mind.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
