Revotec Retroswitch Fan Control Switch - MBG V8

The Revotec Retroswitch Fan Control Switch helps you manage your radiator fan operation based on coolant temperature, improving engine cooling efficiency during everyday use. It automatically activates your electric fan at 85°C and turns it off again at 82°C, maintaining safe operating temperatures without manual intervention or additional modification.Here are the key features and outcomes of the product:OEM-Style Retroswitch Unit: Designed to match the fit and form of the original equipment switch, this unit installs directly into the existing thermostat housing location without modification, allowing you to retain a factory look and avoid unnecessary changes to your cooling system setup.Thermal Activation Range: Calibrated to engage the electric fan at 85°C and disengage it at 82°C, the switch helps maintain consistent coolant temperatures, supporting reliable engine operation in stop-start or slow-moving conditions.30 Amp Relay Included: Supplied with a 30A relay for direct fan control, this component ensures sufficient current handling and protects your wiring, enabling stable fan activation under load.Cork Sealing Gasket: Includes a cork gasket to seal the switch against the housing, preventing coolant leaks and reducing installation time by eliminating the need for sealant or additional materials.Complete Wiring Kit: Comes with the required wiring to connect the Retroswitch and relay, streamlining installation and ensuring you have everything needed to wire the system safely and correctly.This thermal switch gives you a straightforward way to control your radiator fan based on coolant temperature, helping to prevent overheating during normal road use or slow-speed driving. It s a practical addition to your cooling setup, offering a neat solution that fits cleanly into the existing layout without unnecessary wiring or hardware changes. A smart choice if you re looking to automate fan control while keeping the system as close to original as possible.