Description
Includes: – Temperature Sensor
Fits Models: – Mercury Mariner Outboard
Model Years: – Check fitment before purchase
Submodels: – Applies to listed models
Engine Options: – 175 HP, 200 HP, 225 HP, 250 HP, 300 HP, 350 HP, 400 HP
Description: This temperature sensor is designed for Mercury Mariner outboard motors ranging from 175 to 400 horsepower. It ensures accurate monitoring of engine temperature, which is crucial for optimal performance and longevity. The sensor is a direct replacement for part numbers 891663 and 891663001, making it a reliable choice for maintaining your outboard engine.
Features: – Direct replacement for Mercury Mariner part numbers 891663 and 891663001 – Ensures accurate engine temperature readings – Compatible with a range of outboard horsepower ratings – Durable construction for long-lasting performance – Easy installation for quick maintenance
Part Number: 891663, 891663001






