Facet 7.3110 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Volvo

Facet 7.3110 is an engine coolant temperature sensor for select Volvo applications. It provides the temperature signal used by the engine management system to monitor coolant conditions and support proper fuel and cooling strategy.

Key Features

• Engine coolant temperature sensor for cooling-system and engine-management input
• Direct fitment for select Volvo C70, S70, S90, V70, V90, 850, and 960 applications
• Fits 1998 Volvo C70, N/A; 1998 Volvo S70, N/A; 1997-1998 Volvo S90, N/A; 1998 Volvo V70, N/A; 1997-1998 Volvo V90, N/A; 1993-1997 Volvo 850, N/A; 1996-1997 Volvo 960, N/A; and 1992-1994 Volvo 960, N/A, With Lead
• Facet 7.3110 part number for catalog and service verification

Detailed Description

Facet 7.3110 is an engine coolant temperature sensor used to report coolant temperature to the vehicle control system. Accurate temperature input is important for cold-start enrichment, warm-up control, and cooling-system monitoring. This sensor is listed for select Volvo C70, S70, S90, V70, V90, 850, and 960 models, including 1992-1994 Volvo 960 applications with lead and other listed N/A-position fitments. When replacing a faulty Volvo coolant temperature sensor, using the correct Facet 7.3110 application helps maintain proper engine data input.

What It Is Used For

• Incorrect coolant temperature readings on the dash or scan tool
• Hard starting or rough running during cold operation
• Rich or lean fuel control caused by inaccurate temperature input
• Cooling fan or engine-management behavior tied to bad temperature data
• Diagnostic trouble codes related to coolant temperature sensor performance

Installation Notes and Tips

Verify the connector style and application notes before installation, especially on 1992-1994 Volvo 960 models marked With Lead. Confirm the sensor location on the engine cooling circuit and compare the replacement part number, Facet 7.3110, with the original unit before service. Clear any stored fault codes after installation and recheck coolant temperature readings.

Quality Assurance

Facet is a recognized automotive electrical and engine-management parts brand. This part cross-references Bosch (e.g., 0280130026) for the same application.