New Air Filter for Mercury Mariner 135HP 150HP V6 Outboard 35-853333T 18-7997

Air Filter for Mercury Mariner

New air filter for Mercury Mariner 135HP and 150HP V6 outboard engines, replacing OEM part numbers 35-853333T and 18-7997 to ensure clean airflow and optimal combustion.

Overview

This air filter for Mercury Mariner ensures maximum engine efficiency by trapping dirt and debris before they enter the combustion chamber. Designed for 135HP and 150HP V6 outboards, it maintains the exact airflow specifications required for reliable performance. Regular replacement is a key part of marine engine maintenance.

Built For Performance

• High-flow filter media minimizes airflow restriction for better throttle response.
• Durable construction withstands harsh marine environments.
• Precision molded edges ensure a secure, leak-free fit.
• OEM-equivalent design matches original specifications.
• Easy installation without special tools.

Fits These Machines

• for Mercury 135HP V6 Outboard
• for Mercury 150HP V6 Outboard
• for Mariner 135HP V6 Outboard
• for Mariner 150HP V6 Outboard

On-The-Job Use

• During routine outboard engine maintenance
• When replacing spark plugs or performing tune-ups
• For boats used in saltwater or freshwater
• To restore engine performance after prolonged use

Specs At A Glance

Good To Know

Q: How often should I replace the air filter? A: Typically every 100 hours of operation or once a season, whichever comes first.

Q: Is this filter washable? A: No, it is a dry filter designed for replacement, not cleaning.

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