Fuel Filter Element & O Ring ~ Mercury Mariner 15HP 18HP 20HP 2-Stroke Outboard

Fuel Filter Element & O Ring for Mercury Mariner

This fuel filter element with O ring for Mercury Mariner outboard engines filters fuel and maintains proper flow for 2-stroke 15HP, 18HP, and 20HP models.

Overview

This fuel filter element replaces the stock unit in Mercury Mariner 2-stroke outboards, ensuring clean fuel reaches the carburetor. The included O ring provides a secure seal to prevent air leaks. Designed for Mercury Mariner 15HP, 18HP, and 20HP engines.

Built For Performance

• High filtration efficiency traps debris and water
• Precision fit for Mercury Mariner 2-stroke fuel systems
• Includes O ring for leak-free installation
• Resistant to fuel degradation and heat
• Direct replacement for OEM part

Fits These Machines

• for Mercury Mariner 15HP 2-Stroke
• for Mercury Mariner 18HP 2-Stroke
• for Mercury Mariner 20HP 2-Stroke

On-The-Job Use

• Replace during routine outboard maintenance
• Used in fresh or salt water applications
• Restores fuel flow on older 2-stroke engines

Specs At A Glance

Good To Know

Q: How often should I replace the fuel filter? A: This fuel filter element should be replaced annually or after 100 hours of use, whichever comes first.

Q: Does the O ring need to be lubricated? A: A light coat of oil on the O ring helps installation and ensures a proper seal.

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