278000194 Temperature Sensor for Sea-Doo XP 800 1995-1996

Temperature Sensor for Sea-Doo XP 800

This temperature sensor, OEM cross-reference 278000194, monitors engine coolant temperature on the Sea-Doo XP 800 so the engine management system can react to overheating conditions.

Overview

This temperature sensor serves the Sea-Doo XP 800 by reading coolant temperature and relaying that signal to the engine management system. The 278000194 sensor helps protect the engine by triggering warning or shutdown logic when temperatures climb too high. It fits 1995-1996 Sea-Doo XP 800 models as a replacement for the factory part.

Built For Performance

• OEM cross-reference 278000194 for direct replacement
• Threaded body for secure installation into the cooling circuit
• Sealed electrical connector to resist water and vibration
• Thermistor element calibrated for marine engine temperature range
• Compact housing that fits the factory mounting point
• Constructed for continuous exposure to coolant and heat

Fits These Machines

• for Sea-Doo XP 800 (1995-1996)

On-The-Job Use

• Replacing a failed or inaccurate temperature sensor on a Sea-Doo XP 800
• Restoring overheat warning function on the watercraft
• Routine cooling system maintenance and rebuilds
• Diagnosing gauge or warning light faults tied to temperature readings

Specs At A Glance

Good To Know

Q: Will this sensor work on both 1995 and 1996 Sea-Doo XP 800 models? A: Yes, the 278000194 sensor is listed for both model years covered here, provided the machine uses the matching cooling system configuration. Verify the connector style on your watercraft before ordering.

Q: Does this sensor require a gasket or sealant? A: Many installations use a sealing washer or thread sealant to prevent coolant leaks at the mounting point. Check the factory service procedure for the Sea-Doo XP 800 before installation.

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