Vemo V20-99-1260 Engine Cooling Fan Switch

Overview of the Vemo Engine Cooling Fan Switch

The Vemo VEMO Engine Cooling Fan Switch (Part Number V20-99-1260) is designed specifically for BMW models including the 318i, 318ti, and Z3. This switch plays a critical role in regulating engine temperature by controlling the cooling fan operation in vehicles equipped with air conditioning.

• Compatible with BMW 318i, 318ti, and Z3 models
• Switch point temperature range: 75°C to 88°C
• Thread size: M14x1.5 for secure installation
• 3-pole switch design for reliable electrical connection
• Compact dimensions: 56mm length, 24mm width and height
• Durable black housing for long-lasting performance
• Lightweight at 0.073 kg

Detailed Product Description

The Vemo VEMO Engine Cooling Fan Switch V20-99-1260 is engineered to maintain optimal engine temperature by activating the cooling fan when the coolant temperature reaches 88°C and deactivating it at 75°C. Its 3-pole configuration ensures stable electrical switching, while the M14x1.5 thread size allows for precise and secure mounting in the engine cooling system. The switch’s compact size and black housing make it suitable for tight engine compartments, particularly in BMW vehicles with air conditioning systems.

The VEMO product line focuses on delivering reliable and precise automotive components, including switches, solenoids, and actuators. This Engine Cooling Fan Switch is part of that line, emphasizing quality and compatibility with specific vehicle models to ensure proper engine cooling system function.

Applications and Problem Solving

• Prevents engine overheating by activating the cooling fan at the correct temperature
• Ensures efficient cooling system operation in BMW 318i, 318ti, and Z3 models
• Helps maintain air conditioning system performance by regulating engine temperature
• Replaces faulty or worn cooling fan switches causing erratic fan behavior
• Addresses engine temperature sensor failures that can lead to overheating or fan running continuously

Installation Notes and Tips

• Ensure the engine is cool before removing the old switch to avoid burns
• Use the correct M14x1.5 thread size to avoid cross-threading during installation
• Check electrical connections for corrosion or damage before installing the new switch
• Verify the switch point temperatures match vehicle specifications for proper operation
• Test the cooling fan operation after installation to confirm correct functionality

Quality Assurance and Warranty

Vemo products, including the VEMO Engine Cooling Fan Switch V20-99-1260, are manufactured to meet strict quality standards for durability and performance. This part is designed to provide reliable operation within the specified temperature range and vehicle compatibility. Warranty details should be confirmed with the distributor or retailer, as coverage may vary.