Vemo V15-99-2009 Engine Cooling Fan Switch

Reliable Engine Cooling Fan Switch for Audi and Volkswagen Models

The Vemo VEMO Engine Cooling Fan Switch (Part Number V15-99-2009) is designed to maintain optimal engine temperature by controlling the cooling fan operation. Engineered for select Audi and Volkswagen vehicles, this switch ensures precise temperature regulation to protect your engine from overheating.

• Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, S4, S6, and Volkswagen Passat
• Switch point temperature range: activates at 90°C and deactivates at 102°C
• Compact dimensions: 50 mm width, 25 mm height, and 25 mm length
• 4-pole plug type with blue housing for easy identification
• Includes a seal ring for secure installation and leak prevention
• Lightweight design at 0.031 kg

About the VEMO Brand Line

The VEMO brand line specializes in high-quality automotive electrical components, including switches, solenoids, and actuators. The VEMO Engine Cooling Fan Switch is part of this line, offering reliable performance and precise temperature control tailored for European vehicles such as Audi and Volkswagen. This product line focuses on durability and exact fitment to meet OEM standards.

Product Details and Specifications

This engine cooling fan switch features a 4-pole plug type (4-polig) housed in a distinctive blue casing, facilitating straightforward installation and compatibility checks. The switch activates the cooling fan at 90°C and deactivates it at 102°C, helping maintain the engine within safe operating temperatures. Its compact size (50 mm width, 25 mm height, and 25 mm length) allows it to fit seamlessly into the engine bay without interference. The included seal ring ensures a tight fit, preventing coolant leaks and maintaining system integrity.

Common Applications and Problem Solving

• Prevents engine overheating by activating the cooling fan at the correct temperature
• Resolves intermittent cooling fan operation issues in Audi A4 and A6 models
• Addresses cooling system faults in Volkswagen Passat vehicles
• Eliminates erratic fan cycling caused by faulty temperature switches
• Supports proper engine temperature regulation in Quattro and S-series models

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns or injury. Verify the 4-pole plug type matches your vehicle’s connector. Replace the seal ring during installation to maintain a secure and leak-free connection. Tighten the switch to manufacturer torque specifications to prevent damage. Consult your vehicle’s service manual for specific removal and installation procedures.

Quality Assurance and Warranty

The Vemo VEMO Engine Cooling Fan Switch (V15-99-2009) is manufactured to meet strict quality standards, ensuring reliable operation and durability. It undergoes rigorous testing to comply with OEM specifications for Audi and Volkswagen vehicles. While specific warranty details may vary, Vemo products typically include a limited warranty against manufacturing defects. Refer to the product documentation for exact warranty terms.