Four Seasons 36454 Engine Coolant Temperature Sensor

Overview of Four Seasons Coolant Temp Sensor 36454

The Four Seasons Coolant Temp Sensor 36454 is designed to provide accurate temperature readings for engine coolant systems. This sensor is compatible with various Audi models, including the 80 Quattro, 90, 90 Quattro, 100, 100 Quattro, 5000 Quattro, and Coupe, ensuring reliable performance in these vehicles.

• Brand: Four Seasons
• Brand Line: Coolant Temp Sensor
• Part Number: 36454
• Connector Gender: Male
• Connector Shape: Rectangular
• Fitting Gender: Male
• Fitting Thread Size: M10 x 1.00
• Material: Brass
• Number of Terminals: 2
• Meets or Exceeds OEM Standards

Four Seasons Coolant Temp Sensor Product Line Details

The Coolant Temp Sensor line by Four Seasons focuses on delivering precise engine coolant temperature monitoring components. This product line is engineered to meet or exceed original equipment manufacturer (OEM) specifications, providing dependable fit and function. The 36454 sensor is part of this line, offering a durable brass construction and standardized thread size for straightforward installation in compatible Audi vehicles.

Detailed Description of the Coolant Temp Sensor 36454

This engine coolant temperature sensor features a male rectangular connector with two terminals, designed for secure electrical connections. The brass material ensures corrosion resistance and longevity under engine bay conditions. The M10 x 1.00 fitting thread size allows for proper sealing and fitment in the coolant system. The sensor accurately measures coolant temperature, which is critical for engine management and preventing overheating.

Common Applications and Issues Addressed

• Helps prevent engine overheating by providing accurate temperature data
• Ensures proper operation of the vehicle’s cooling fan and temperature gauge
• Supports engine control unit (ECU) in adjusting fuel mixture and ignition timing
• Replaces faulty or failing coolant temperature sensors in Audi 80 Quattro, 90, 100, 5000 Quattro, and Coupe models
• Resolves erratic temperature readings or check engine light triggers related to coolant temperature

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 36454, ensure the engine is cool to avoid burns or injury. Use the correct M10 x 1.00 thread size to avoid cross-threading. Verify the male rectangular connector aligns properly with the vehicle’s wiring harness. It is recommended to inspect the sensor’s O-ring or sealing surface and replace if necessary to prevent coolant leaks.

Quality Assurance and Warranty

The Four Seasons Coolant Temp Sensor 36454 meets or exceeds OEM standards, ensuring reliable performance and durability. Manufactured with high-quality brass material, this sensor is built to withstand typical engine environment stresses. While specific warranty details are not provided, Four Seasons products generally come with a limited warranty covering defects in material and workmanship.