SPI Water Temperature Sensor fits Ski-Doo Replaces OEM #'s 420222425 & 278001016

SPI Water Temperature Sensor for Ski-Doo

This water temperature sensor for Ski-Doo replaces OEM part numbers 420222425 and 278001016, monitoring engine coolant temperature for accurate gauge readings.

Overview

This SPI water temperature sensor is a direct replacement for Ski-Doo applications, designed to accurately monitor coolant temperature and send signals to the gauge. It replaces OEM numbers 420222425 and 278001016, ensuring compatibility with many snowmobile models.

Built For Performance

• Direct fit with OEM-style connector
• Corrosion-resistant brass or stainless steel construction
• Accurate temperature sensing for reliable gauge operation
• Tested to meet OEM specifications

On-The-Job Use

• Snowmobiling and winter trail riding
• Engine temperature monitoring
• Replacing faulty factory sensors
• Preventative maintenance

Specs At A Glance

Good To Know

Q: Will this sensor fit all Ski-Doo models? A: It fits models that use OEM part numbers 420222425 or 278001016; check your model's parts list to confirm.

Q: Does the sensor come with a gasket? A: It is recommended to use a new gasket or sealant when installing to prevent coolant leaks.

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