Standard Ignition TS-477 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Audi and Volkswagen

The Standard Ignition TS-477 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with a wide range of Audi and Volkswagen models, this sensor helps maintain optimal engine performance and efficiency.

• Compatible with Audi A3, A4, A6, A8, Allroad Quattro, RS6, S3, S4, S5, S6, S8, TT, and Volkswagen Beetle, Cabrio, Clasico, CrossFox, EuroVan, Golf, Jetta, Passat, Polo, and more
• Part number TS-477 ensures precise fit and function
• Engine coolant temperature sensor designed for accurate temperature monitoring
• Direct replacement part for reliable engine management system operation
• Manufactured by Standard Ignition for consistent quality

Product Details and Compatibility

The Standard Ignition TS-477 sensor is engineered to meet or exceed OEM specifications for engine coolant temperature sensing. This sensor plays a critical role in monitoring the temperature of the engine coolant, providing essential data to the vehicle’s computer system to regulate fuel injection, ignition timing, and emission controls. It is compatible with numerous Audi and Volkswagen models, including both front-wheel and all-wheel-drive variants such as the A3 Quattro, A4 Quattro, A6 Quattro, and TT Quattro. This ensures a precise fit and reliable operation across a broad range of vehicles.

Common Applications and Problem Resolution

• Helps prevent engine overheating by providing accurate temperature data
• Resolves issues related to erratic temperature gauge readings
• Addresses engine performance problems caused by faulty temperature sensors
• Improves fuel efficiency by enabling proper engine temperature regulation
• Reduces emissions by supporting accurate engine management

Installation Notes and Tips

When installing the Standard Ignition TS-477 sensor, ensure the engine is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sensor and inspect the mounting area for debris or corrosion. Apply a small amount of thread sealant if recommended by the vehicle manufacturer. Tighten the sensor to the specified torque to avoid leaks or damage. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet strict quality standards, ensuring durability and reliable performance. The TS-477 Engine Coolant Temperature Sensor undergoes rigorous testing to confirm accuracy and fitment. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.