SIERRA Coolant Temperature Sensor for MerCruiser EFI – 18-7600

Description

SIERRA Coolant Temperature Sensor for MerCruiser EFI – 18-7600 is a replacement coolant-temperature sensor for select MerCruiser MCM and MIE EFI engines. It replaces MerCruiser 805218T and supplies temperature information used by the electronic engine-control system.

A coolant-temperature input can affect warm-up enrichment, operating strategy and over-temperature monitoring, so a sensor should be selected by engine model and OEM number rather than thread appearance alone. This part is intended for the specified EFI applications.

Key Features

• For select MerCruiser MCM/MIE EFI models
• Replaces MerCruiser 805218T
• Provides coolant-temperature input to the engine-control system
• Fit-specific electrical sensor
• Suitable for troubleshooting a failed or out-of-range temperature input

Specifications

• Product type: Coolant temperature sensor
• Engine family: MerCruiser MCM/MIE EFI
• Signal type: engine-management temperature input
• Installation: threaded engine sensor
• Confirm application by OEM part number before installation

Interchange

• MerCruiser: 805218T
• MerCruiser: 805218 (cross-reference where applicable)