Vemo
VEMO

Vemo V20-99-1260 Engine Cooling Fan Switch

Brand Vemo V20-99-1260
Height [mm] 24
Housing Colour Black
Length [mm] 56
Number of Poles 3
Packaging Depth [cm] 3
Packaging height [cm] 3,3
Packaging width [cm] 5,8
Switch Point [°C] 88
Switch point from [°C] 88
Switch point to [°C] 75
Thread Size M14x1,5
Vehicle Equipment for vehicles with air conditioning
Weight [kg] 0.073
Width [mm] 24
Product line VEMO
Fits BMW · 11 vehicles

Engine cooling fan switch. Controls fan operation to help regulate cooling system temperature.

3-pole design. Provides the electrical connection needed for reliable switching.

88°C switch point. Activates at the specified temperature for consistent cooling control.

Cross-references Anchor 8575, Eastern Catalytic 50466 and Gates 38340 for the same application. See all 20.

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Engine Cooling Fan Switch for BMW Cooling Control

The Vemo V20-99-1260 engine cooling fan switch is a 3-pin temperature switch built for vehicles with air conditioning. It uses an M14x1.5 thread and an 88°C switch point to help control cooling fan operation in the BMW cooling system.

For BMW 318ti, BMW 318i, and BMW Z3 applications, this VEMO switch is specified with OE reference 61318376440 and is sized for direct replacement use in the cooling circuit.

Key Features

  • Part number: V20-99-1260
  • Engine cooling fan switch for thermal fan control
  • 3-pole connector design
  • M14x1.5 thread size
  • Switch point: 88°C
  • Housing color: black
  • Dimensions: 56 mm length, 24 mm width, 24 mm height
  • Vehicle equipment: for vehicles with air conditioning

Detailed Description

The Vemo V20-99-1260 is an engine cooling fan switch used to trigger fan operation based on coolant temperature. Its 3-pin configuration and M14x1.5 thread match the listed BMW cooling system applications, while the 88°C switch point supports temperature-based fan activation in vehicles equipped with air conditioning. This part cross-references Hayden 2706 and Gates 38340 for the same application. The V20-99-1260 is listed for BMW 318ti, BMW 318i, and BMW Z3 models in the 1995-1999 range, including OE reference 61318376440.

What It Is Used For

  • Restoring cooling fan activation when the engine reaches the specified temperature
  • Addressing fan operation that is delayed, inconsistent, or non-responsive
  • Replacing a worn or failed temperature switch in the cooling circuit
  • Supporting proper cooling system control on BMW vehicles with air conditioning
  • Maintaining temperature-based fan switching in 318ti, 318i, and Z3 applications

Installation Notes and Tips

Verify the thread size, connector style, and switch point before installation. Confirm the vehicle uses the listed M14x1.5, 3-pin configuration and matches the OE reference 61318376440. For best results, compare the removed part to the Vemo V20-99-1260 before fitting and inspect the cooling system connector and sealing surfaces during service.

Quality Assurance

VEMO supplies OE-style replacement electrical and thermal components for European vehicle applications. This part is identified by the V20-99-1260 part number and is cataloged with the listed BMW fitments and OE cross-reference for application matching.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
1999BMW318tiBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1998BMW318iBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1998BMW318tiBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1998BMWZ3Roadster1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1997BMW318iBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1997BMW318tiBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1997BMWZ3Roadster1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1996BMW318iBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1996BMW318tiBase1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; With OE No. 61318376440; VEMO
1996BMWZ3Roadster1.9LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; From 07/1996; With OE No. 61318376440; VEMO
1995BMW318tiBase1.8LL4N/AGrade: Aftermarket; Thread Size: M14 x 1,5; Temperature Range (Celsius): 88-80 / 81-73 C; Plug (Connector): 3 Pins; 80-88 Degrees C; With OE No. 61318376440; VEMO
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 8575Eastern Catalytic — 50466Gates — 38340Hayden — 27061S39771S39786ZT0078371018 361 78761 31 8 361 787836756792011894201202261318376440SRF090SW4247SW4248TS546TS611XEFS328