Temperature Sensor for Mercury Mariner 175-400 HP Outboard (1990–2023) 891663 891663001

Includes: - Temperature Sensor

Fits Models: - Mercury Mariner Outboard

Model Years: - 1990–2023

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This temperature sensor is designed for Mercury Mariner outboard motors ranging from 175 to 400 HP. It monitors engine temperature to ensure optimal performance and prevent overheating. The sensor is a direct replacement for the original part, ensuring a precise fit and reliable operation.

Features: - Direct replacement for OEM part number 891663 / 891663001 - Compatible with a wide range of Mercury Mariner outboard models - Ensures accurate temperature readings for engine protection - Durable construction for long-lasting performance - Simple installation for quick replacement

Part Number: 891663 / 891663001