Bosch 0280130055 Engine Coolant Temperature Sensor

Bosch Engine Coolant Temperature Sensor

Bosch Engine Coolant Temperature Sensor (New), part number 0280130055, is built for precise coolant temperature measurement and fast signal response. It is a direct-fit sensor for select Jaguar XJS applications, including models with digital ignition and right-side placement.

Key Features

• OE-quality Bosch coolant temperature sensor for accurate engine temperature readings
• Fast response time for timely input to the engine management system
• Wide measurement range for consistent operation across changing coolant temperatures
• Durable construction for long service life in cooling system environments
• Fits 1990-1992 Jaguar XJS, right side
• Fits 1987-1989 Jaguar XJS, for vehicles with digital ignition

Product Details

The Bosch 0280130055 engine coolant temperature sensor monitors coolant temperature so the vehicle’s control system can manage fuel delivery, ignition timing, and temperature-related engine functions. This Bosch Engine Coolant Temperature Sensor (New) is a practical OE-style replacement for Jaguar XJS models, with fitment covering 1987-1989 vehicles equipped with digital ignition and 1990-1992 vehicles on the right side. Bosch coolant temperature sensor design focuses on accurate readings, quick reaction to temperature changes, and dependable durability.

This part cross-references Jaguar OE 13622242184 and DAC4737 for the same application.

Common Issues This Sensor Can Address

• Incorrect coolant temperature readings on the dash or engine management system
• Hard starting or rough running related to inaccurate temperature input
• Rich or lean fuel mixture caused by a faulty temperature signal
• Cooling fan or temperature-control behavior affected by sensor failure
• Check engine concerns tied to coolant temperature sensor faults

Installation Notes and Tips

Verify the vehicle year, engine configuration, and sensor location before installation. For 1990-1992 Jaguar XJS applications, confirm right-side placement; for 1987-1989 Jaguar XJS, confirm the vehicle uses digital ignition. Inspect the connector and cooling system condition during replacement, and install the sensor with the correct sealing method for the application.

Quality Assurance

Bosch manufactures this sensor to meet original-equipment quality expectations for precise measurement, fast response, and broad operating range. Part number 0280130055 is a Bosch cooling-system sensor built for dependable service in confirmed Jaguar XJS fitments.