Hella 007800111 Engine Cooling Fan Switch

Hella Engine Cooling Fan Switch for OE Fitment

The Hella 007800111 engine cooling fan switch is a Genuine OE from HELLA replacement built for vehicles that use a 12V, 3-pin blade terminal setup with bolted mounting. It uses a dual-output, double thermal switch design with switch points from 87°C to 102°C for controlled fan operation.

For Volkswagen Beetle, Golf, Jetta, R32, Phaeton, and Touareg applications, as well as Audi TT and TT Quattro models, this cooling fan switch supports the factory-style electrical and thermal specifications required for proper fan control. Part number 007800111 is also listed under common cross-reference numbers such as Four Seasons 36563 and Gates 38185 for the same application.

Key Features

• Genuine OE from HELLA
• Part number: 007800111
• Engine cooling fan switch with double thermal switch
• Dual output combi switch function
• 12V electrical rating
• 3 connector blade terminal design
• Bolted mounting type
• M22 x 1.5 thread size
• Switch range: 87°C to 102°C

Detailed Product Overview

This Hella cooling fan switch is engineered for factory-style fan control in Volkswagen and Audi cooling systems that require a bolted, threaded temperature switch. The 29 mm spanner size, M22 x 1.5 thread, and 3-pin blade terminal configuration make it a direct-spec replacement for many OE-style cooling fan circuits. If you are replacing a worn or inaccurate fan switch on a Volkswagen Beetle, Golf, Jetta, or Audi TT, 007800111 provides the correct thermal switching range for the system.

Hella Genuine OE from HELLA parts are built to match original equipment specifications, making this switch a practical choice when the cooling fan is cycling at the wrong temperature or not responding as expected. Part number 007800111 is used across multiple Volkswagen and Audi fitments, including 2002-2010 Volkswagen Beetle, 2004-2006 Volkswagen Golf, 1999-2005 Volkswagen Jetta, 2003-2006 Audi TT, and 2003-2006 Audi TT Quattro.

What It Helps Fix

• Cooling fan that does not switch on at the correct temperature
• Cooling fan that runs too early or too late
• Temperature-related fan control faults
• Intermittent radiator fan operation
• Failed OE-style thermal switch replacement needs

Installation Notes and Tips

• Verify the connector style, thread size, and voltage before installation.
• Confirm the vehicle uses an M22 x 1.5 threaded, bolted fan switch location.
• Match the 3-pin blade terminal layout to the original part.
• Check the cooling system for proper coolant level and electrical continuity after replacement.
• Fits 2002-2010 Volkswagen Beetle, N/A; Fits 2004-2006 Volkswagen Golf, N/A; Fits 1999-2005 Volkswagen Jetta, N/A; Fits 2003-2006 Audi TT, N/A; Fits 2003-2006 Audi TT Quattro, N/A.

Quality Assurance

Hella Genuine OE from HELLA parts are produced to OE specifications for fit and function. This part number, 007800111, is listed with direct interchange references including Four Seasons 36563 and Gates 38185 for the same application.