278000965 Temperature Sensor for Sea-Doo GS 720 1997-2001

Temperature Sensor for Sea-Doo

The temperature sensor, part number 278000965, monitors coolant temperature on Sea-Doo personal watercraft powered by the 720 engine.

Overview

This temperature sensor for Sea-Doo delivers accurate coolant temperature readings to the engine management system so overheating is caught early. The sensor, carrying part number 278000965, is a direct-fit replacement for a failed or inaccurate original unit. It suits riders maintaining a Sea-Doo GS 720 who want dependable engine monitoring.

Built For Performance

• Direct-fit replacement for OEM part number 278000965
• Accurate coolant temperature signal for the engine management system
• Sealed connector to resist water intrusion in marine use
• Threaded body for a secure, leak-free install
• Compatible with the 720 engine platform

Fits These Machines

• for Sea-Doo GS 720 (1997-2001)

On-The-Job Use

• Replacing a failed temperature sensor on a Sea-Doo GS 720
• Restoring accurate coolant temperature monitoring
• Routine maintenance on 720-powered personal watercraft

Specs At A Glance

Good To Know

Q: How do I know if my temperature sensor has failed? A: Common signs include inaccurate or erratic temperature readings, warning lights, and overheating symptoms. Replacing it with this 278000965 sensor restores reliable temperature monitoring.

Q: Is this sensor a direct replacement? A: Yes, it is built to replace the original part number 278000965 on the 720 engine platform. Confirm your model and serial number before ordering.

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