Facet 7.3127 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Import Applications

Facet 7.3127 is an engine coolant temperature sensor for a wide range of import and European vehicles. It is listed for applications such as BMW 325i, Porsche 944, Volvo 740, and Hyundai Elantra, with fitment coverage spanning 1975-2002.

Key Features

• Engine coolant temperature sensor for cooling-system temperature signal input
• Compatible with select BMW, Porsche, Volvo, Hyundai, Nissan, Saab, Isuzu, Ferrari, and other applications
• Fits vehicles listed without cable unless noted otherwise
• Part number 7.3127 for catalog and service lookup
• Direct fitment coverage for many fuel-injected and electronically managed engines

Detailed Description

Facet 7.3127 is an engine coolant temperature sensor used to report coolant temperature to the vehicle’s engine management system. Accurate temperature input is important for cold-start fueling, warm-up control, idle quality, and gauge or ECU operation depending on the application. This part number 7.3127 is cataloged across many long-tail fitment searches, including BMW 528e coolant temperature sensor, Porsche 944 engine coolant temperature sensor, and Volvo 740 coolant temp sensor applications.

Compatible With select 1975-2002 BMW, Ferrari, Hyundai, Isuzu, Nissan, Porsche, Saab, and Volvo models. This part cross-references no additional part numbers in the provided data.

What It Is Used For

• Incorrect coolant temperature readings
• Hard cold starts or rich warm-up operation
• Unstable idle related to temperature input
• Check engine concerns tied to coolant temperature signal faults
• Gauge or ECU temperature reporting issues on listed vehicles

Installation Notes and Tips

Verify the connector style and engine location before ordering. Several listings note “without cable,” and one application notes location at the water outlet. Compare the original sensor thread, connector, and harness routing to the vehicle-specific listing for BMW 318i, Nissan 200SX, or Hyundai Accent applications.

Quality Assurance

Facet is a recognized aftermarket brand for engine management and sensor applications. Confirm fitment against the exact year, make, model, and notes shown for your vehicle before installation.