Manual Radiator Fan Switch
The Manual Radiator Fan Switch by NDURO allows you to manually activate the radiator fan whenever needed — keeping engine temperatures low during slow riding, traffic, or any situation involving prolonged idling.
Many DIY modifications attempt the same goal but often require cutting or splicing the motorcycle’s wiring, risking damage to the harness or even the electronics.
Normally, a motorcycle’s radiator fan is controlled automatically by a thermo switch, which engages the fan only after the coolant reaches a preset temperature. By activating the fan earlier, you can prevent the engine from overheating and maintain more stable operating temperatures.
The NDURO Wiring Harness Series brings a plug-and-play Manual Radiator Fan Switch that connects directly between the stock thermo switch and the motorcycle’s wiring harness — with no irreversible or risky modifications required.
Its intelligent design ensures that even when the switch is turned off, the fan will still operate automatically at the factory temperature threshold.
Compatible Models:
- Cagiva > Navigator 1000 > 2000 - 2005
- Cagiva > Raptor 1000 / Xtra Raptor > 2001 - 2005
- Cagiva > Raptor 650 > 2001 - 2008
- Cagiva > V-Raptor 1000 > 2000 - 2005
- Cagiva > V-Raptor 650 > 2001 – 2005
- Gas Gas > ES 700 (USA) > 2023 - 2024
- Gas Gas > SM 700 (USA) > 2023 – 2024
- HUSQVARNA > 701 Enduro (EU) > 2015 - 2020
- HUSQVARNA > 701 Enduro (USA) > 2015 - 2024
- HUSQVARNA > 701 Supermoto (EU) > 2015 - 2020
- HUSQVARNA > 701 Supermoto (USA) > 2015 - 2024
- HUSQVARNA > 701 VITPILEN / SVARTPILEN > 2018 – 2020
- KTM > 1190 RC8 > 2008 - 2016
- KTM > 625 LC4 > 2003 - 2007
- KTM > 640 LC4 > 1998 - 2007
- KTM > 640 LC4 Adventure > 1998 - 2007
- KTM > 660 LC4 > 2001 - 2006
- KTM > 690 Duke / R > 2008 - 2019
- KTM > 690 Enduro / R (EU) > 2008 - 2020
- KTM > 690 Enduro / R (USA) > 2008 - 2024
- KTM > 690 SM / SMR / SMC (EU) > 2007 - 2020
- KTM > 690 SM / SMR / SMC (USA) > 2007 - 2024
- KTM > 950 Adventure > 2003 - 2006
- KTM > 950 Super Enduro > 2006 - 2008
- KTM > 950 Super Moto SM > 2005 - 2007
- KTM > 990 Adventure > 2006 - 2013
- KTM > 990 SM / SMR / SMT > 2009 - 2013
- KTM > 990 Superduke > 2005 – 2013
- Kawasaki > KLR 650 > 2008 - 2018
- Kawasaki > KLV 1000 > 2004 - 2006
- Kawasaki > KLX 250 S/SX > 2009 - 2014
- Kawasaki > Ninja 250 (USA) > 2008 - 2012
- Kawasaki > Ninja 250 (USA) > 2015 - 2016
- Kawasaki > Ninja 250 > 2015 - 2016
- Kawasaki > Z1000 / SX > 2003 - 2006
- Kawasaki > Z250 > 2014 - 2018
- Kawasaki > Z750 > 2004 - 2006
- Kawasaki > ZX12R > 2002 - 2006
- Kawasaki > ZX6R 600 / 636 (USA) > 2003 - 2004
- Kawasaki > ZX6R 600 / 636 > 2003 – 2004
- Suzuki > Burgman 400 > 2002 - 2017
- Suzuki > Burgman 650 > 2002 - 2012
- Suzuki > C50 Boulevard > 2005 - 2023
- Suzuki > C800 Intruder > 2005 - 2019
- Suzuki > C800 Volusia > 2005 - 2008
- Suzuki > GSX-R 1000 > 2001 - 2004
- Suzuki > GSX-R 600 > 1997 - 2005
- Suzuki > GSX-R 750 > 1998 - 2005
- Suzuki > Hayabusa GSX1300R > 1999 - 2007
- Suzuki > King Quad 400 > 2007 - 2010
- Suzuki > King Quad 500 > 2007 - 2023
- Suzuki > King Quad 750 > 2007 - 2023
- Suzuki > M50 Boulevard > 2005 - 2019
- Suzuki > M800 Intruder > 2005 - 2019
- Suzuki > SV 1000 S / N > 2003 - 2007
- Suzuki > SV 650 S / N > 2003 - 2015
- Suzuki > TL 1000 R / S > 1998 - 2003
- Suzuki > V-Strom 1000 > 2002 - 2012
- Suzuki > V-Strom 650 > 2004 - 2011