VAG Sender Unit, Coolant Temperature - 357919369F

This VAG Sender Unit, Coolant Temperature (part code 357919369F) is a critical component for your vehicle's engine management system. It plays a vital role in accurately measuring the engine's coolant temperature. The data provided by this sender unit is essential for the engine control unit (ECU) to make real-time adjustments to fuel injection and ignition timing. This ensures your engine operates efficiently, delivers optimal power, and minimizes emissions under various driving conditions. Furthermore, the coolant temperature reading is used to control the operation of your vehicle's cooling fan. Proper fan operation is crucial for preventing engine overheating, especially during low-speed driving or when idling in hot weather. Replacing a faulty sender unit can resolve issues such as poor fuel economy, rough idling, or the engine running too hot or too cold. This is a direct replacement part from VAG, guaranteeing compatibility and the same quality as the original component. Trust in genuine VAG parts to maintain the integrity and performance of your vehicle.

• Genuine VAG part for guaranteed fit and performance
• Part Number: 357919369F
• Monitors engine coolant temperature accurately
• Essential for engine control unit (ECU) calculations
• Ensures correct fuel mixture and ignition timing
• Controls cooling fan operation to prevent overheating
• Helps maintain optimal engine temperature for efficiency and emissions
• Direct replacement for original equipment sender unit