Temperature Sensor Mercury Mariner 175 225 to 400 HP Outboard 891663 891663001

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 engines ranging from 175 to 400 horsepower. It monitors engine temperature to ensure optimal performance and prevent overheating. The sensor is a direct replacement for part numbers 891663 and 891663001, ensuring compatibility with various models.

Features:
- Direct replacement for specific Mercury Mariner outboard engines
- Monitors engine temperature for performance optimization
- Prevents overheating and potential engine damage
- High-quality construction for durability
- Easy installation with compatible part numbers

Part Number: 891663, 891663001