Beck Arnley 201-1522 Engine Coolant Temperature Switch

Reliable Engine Coolant Temperature Switch for Volkswagen Vehicles

The Beck Arnley 201-1522 Engine Coolant Temperature Switch is designed to provide accurate temperature monitoring for Volkswagen models including the Cabriolet, Corrado, Golf, Jetta, Passat, and Vanagon. This switch helps maintain optimal engine performance by ensuring the cooling system operates efficiently.

• Compatible with Volkswagen Cabriolet, Corrado, Golf, Jetta, Passat, and Vanagon
• Engine Coolant Temperature Switch designed for precise temperature sensing
• OEM-quality replacement part with part number 201-1522
• Durable construction for consistent performance under varying engine conditions
• Direct fit replacement for easy installation and reliable operation

Product Details and Functionality

The Beck Arnley 201-1522 Engine Coolant Temperature Switch monitors the temperature of the engine coolant and sends signals to the vehicle’s engine control system. This switch plays a critical role in regulating engine temperature by activating cooling fans or adjusting fuel injection timing based on coolant temperature readings. Designed specifically for Volkswagen models such as the Golf and Jetta, this switch ensures accurate temperature feedback to prevent overheating and maintain engine efficiency.

Common Applications and Problem Resolution

• Prevents engine overheating by providing accurate coolant temperature data
• Helps resolve issues with cooling fan activation failure
• Addresses erratic temperature gauge readings in Volkswagen vehicles
• Supports proper engine management system operation
• Reduces risk of engine damage due to faulty temperature sensing

Installation Notes and Tips

When replacing the Engine Coolant Temperature Switch 201-1522 on Volkswagen models like the Passat or Vanagon, ensure the engine is cool before beginning installation to avoid burns. Disconnect the battery to prevent electrical shorts. Remove the old switch carefully and inspect the mounting area for debris or corrosion. Install the new switch securely and verify electrical connections are tight. After installation, monitor the temperature gauge and cooling fan operation to confirm proper function.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The Engine Coolant Temperature Switch 201-1522 undergoes rigorous quality control testing to maintain consistent standards. While specific warranty details may vary, Beck Arnley typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.