Yamaha XT 660 R 5VK1 2004. Yamaha XT 660 X 1D21 2004. Yamaha XT 660 Z Tenere 2008. Yamaha XT 660 X 10S5 2009. Yamaha XT 660 Z Tenere 2009. Yamaha XT 660 R 5VKC 2009. Yamaha XT 660 R 5VKE 2010. Yamaha XT 660 X 10S7 2010.
Original Thermostat Fits Yamaha RD 350 1983-1989
Original Thermostat Fits Yamaha DT 125 1991-2006
Original Thermostat Fits Yamaha YZF-R1 1000 2004-2013
