HomeBelts and Cooling > SwitchesStandard Ignition TS-296 Engine Cooling Fan Switch
Part #: TS-296

Standard Ignition TS-296 Engine Cooling Fan Switch

⚙️ 105 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 318i, 318is, 318ti, 840Ci, 850Ci, 325i, 325is, 525i, 530i, 540i, 850CSi, 740i, 740iL, 750iL, 525iT, 535i, M5, 735i, 735iL, 850i, 325iX, M3, 325, 535is, M6, 325e, and 325es
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Reliable Engine Cooling Fan Switch for BMW Vehicles

The Standard Ignition TS-296 Engine Cooling Fan Switch is designed to maintain optimal engine temperature in various BMW models. This switch ensures your cooling fan operates efficiently, helping prevent overheating and maintaining engine performance.

  • Compatible with multiple BMW models including 318i, 325i, 525i, 535i, 740i, M3, M5, and M6
  • Direct replacement part number TS-296 for precise fit and function
  • Engine cooling fan switch designed to regulate fan activation based on engine temperature
  • Durable construction to withstand high engine temperatures and prolonged use
  • Easy installation with OEM-style connectors and mounting points

Product Details and Compatibility

The Standard Ignition TS-296 Engine Cooling Fan Switch is engineered specifically for BMW vehicles, including popular models such as the 318i, 318is, 318ti, 325e, 325es, 325i, 325is, 325iX, 525i, 525iT, 530i, 535i, 535is, 540i, 735i, 735iL, 740i, 740iL, 750iL, 840Ci, 850Ci, 850CSi, 850i, M3, M5, and M6. This switch activates the engine cooling fan when the engine reaches a specific temperature, helping to maintain proper cooling system function and prevent overheating. The TS-296 part number ensures compatibility and reliable performance as a direct replacement for the original equipment part.

Common Applications and Problem Resolution

  • Prevents engine overheating by activating the cooling fan at the correct temperature
  • Resolves issues with cooling fan not turning on or running continuously
  • Helps maintain consistent engine temperature for improved performance and longevity
  • Addresses electrical faults related to the cooling fan circuit
  • Eliminates intermittent fan operation caused by faulty temperature switches

Installation Notes and Tips

Installation of the Standard Ignition TS-296 Engine Cooling Fan Switch requires basic automotive tools and knowledge. Before installation, ensure the engine is cool to avoid burns. Disconnect the battery to prevent electrical shorts. Remove the old switch carefully, noting the wiring connections, and install the new switch in the same orientation. Verify all electrical connectors are secure and test the cooling fan operation after installation. Consult the vehicle’s service manual for specific torque specifications and procedures.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TS-296 Engine Cooling Fan Switch undergoes rigorous quality control testing to provide consistent operation under demanding conditions. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship for a specified period. Refer to the warranty documentation for complete terms and conditions.

This part fits 105 vehicles. Search below:

YearMakeModelPositionNotes
1997BMW318iN/AEngine Mounted
1997BMW318isN/A
1997BMW318tiN/AEngine Mounted
1997BMW840CiN/A
1997BMW850CiN/A
1996BMW318isN/A
1996BMW318tiN/A91 to 99 Degree Celsius Switch
1996BMW840CiN/A
1996BMW850CiN/A
1995BMW318isN/A
1995BMW318tiN/A91 to 99 Degree Celsius Switch
1995BMW325iN/A
1995BMW325isN/A
1995BMW525iN/A
1995BMW530iN/A
1995BMW540iN/A
1995BMW840CiN/A
1995BMW850CiN/A
1995BMW850CSiN/A
1994BMW318iN/A91 to 99 Degree Celsius Switch
1994BMW318isN/A91 to 99 Degree Celsius Switch
1994BMW325iN/APrimary; 91 to 99 Degree Celsius Switch
1994BMW325isN/APrimary; 91 to 99 Degree Celsius Switch; 3 Term.
1994BMW525iN/A
1994BMW530iN/A
1994BMW540iN/A
1994BMW740iN/A
1994BMW740iLN/A
1994BMW750iLN/A
1994BMW840CiN/A
1994BMW850CiN/A
1994BMW850CSiN/A
1993BMW318iN/A91 to 99 Degree Celsius Switch
1993BMW318isN/A91 to 99 Degree Celsius Switch
1993BMW325iN/APrimary; 91 to 99 Degree Celsius Switch
1993BMW325isN/APrimary; 91 to 99 Degree Celsius Switch; 3 Term.
1993BMW525iN/A
1993BMW525iTN/A
1993BMW535iN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1993BMW740iN/A
1993BMW740iLN/A
1993BMW750iLN/A
1993BMW850CiN/A
1993BMWM5N/A
1992BMW318iN/A91 to 99 Degree Celsius Switch
1992BMW318isN/A91 to 99 Degree Celsius Switch
1992BMW325iN/APrimary; 91 to 99 Degree Celsius Switch
1992BMW325isN/APrimary; 91 to 99 Degree Celsius Switch; 3 Term.
1992BMW525iN/A
1992BMW535iN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1992BMW735iN/A
1992BMW735iLN/A
1992BMW750iLN/A
1992BMW850iN/A
1992BMWM5N/A
1991BMW318iN/A3 Terminal Manifold Absolute Pressure Sensor
1991BMW318isN/A
1991BMW325iN/APrimary; 91 to 99 Degree Celsius Switch
1991BMW325isN/APrimary; 91 to 99 Degree Celsius Switch; 3 Term.
1991BMW325iXN/ADual Temp Switch; 91/99 Deg. C; 3 Term.
1991BMW525iN/A
1991BMW535iN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1991BMW735iN/A
1991BMW735iLN/A
1991BMW750iLN/A
1991BMW850iN/A
1991BMWM3N/A91/99 Deg. C; 3 Term.
1991BMWM5N/A
1990BMW325iN/A91/99 Deg. C; 3 Term.
1990BMW325isN/A91/99 Deg. C; 3 Term.
1990BMW325iXN/ADual Temp Switch; 91/99 Deg. C; 3 Term.
1990BMW525iN/A
1990BMW535iN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1990BMW735iN/A
1990BMW735iLN/A
1990BMW750iLN/A
1990BMWM3N/A91/99 Deg. C; 3 Term.
1989BMW325iN/A91/99 Deg. C; 3 Term.
1989BMW325isN/A91/99 Deg. C; 3 Term.
1989BMW325iXN/ADual Temp Switch; 91/99 Deg. C; 3 Term.
1989BMW525iN/A
1989BMW535iN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1989BMW735iN/A
1989BMW735iLN/A
1989BMW750iLN/A
1989BMWM3N/A91/99 Deg. C; 3 Term.
1988BMW325iN/A91/99 Deg. C; 3 Term.
1988BMW325isN/A91/99 Deg. C; 3 Term.
1988BMW325iXN/ADual Temp Switch; 91/99 Deg. C; 3 Term.
1988BMW535iN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1988BMW535isN/APrimary application for specific vehicle models ~ Idle Air Control Valve
1988BMW735iN/A
1988BMW735iLN/A
1988BMW750iLN/A
1988BMWM3N/A91/99 Deg. C; 3 Term.
1988BMWM5N/A
1988BMWM6N/A
1987BMW325eN/AEngine Mounted; 3 Term.
1987BMW325esN/AEngine Mounted; 3 Term.
1987BMW325iN/A91/99 Deg. C; 3 Term.
1987BMW325isN/A91/99 Deg. C; 3 Term.
1987BMW535iN/AEngine Mounted; 3 Term.
1987BMW735iN/A
1986BMW535iN/AEngine Mounted; 3 Term.
1985BMW535iN/AEngine Mounted; 3 Term.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

00783700115-596617-11171S4766201-15203653453-1390561311378073FS220MT0568RF53SW940TFS579V20-99-1252

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.