JMP radiator cap
Increased opening pressure keeps the radiator circuit closed longer and the water starts boiling later.
This leads to less water loss in the cooling circuit.
Suitable for many Japanese motorcycle models such as Honda, Yamaha, Kawasaki, Suzuki.

Model Compatibility :


Yamaha YZ 450 F 5TA2 2003
Yamaha YZ 450 F 5XD2 2004
Yamaha YZ 450 F 5XD6 2005
Yamaha YZ 450 F 2S22 2006
Yamaha YZ 450 F 2S28 2007
Yamaha YZ 450 F 2S2C 2008
Yamaha YZ 450 F 34P2 2009
Yamaha YZ 450 F 33D2 2010
Yamaha YZ 450 F 33D6 2011
Yamaha YZ 450 F 33DA 2012
Yamaha YZ 450 F 33DE 2013
Yamaha YZ 450 F 1SL2 2014
Yamaha YZ 450 F 1SL6 2015
Yamaha YZ 450 F B112 2016
Yamaha YZ 450 F Anniversary 2016
Yamaha YZ 450 F B119 2017
Yamaha YZ 450 F BR92 2018
Yamaha YZ 450 F BR96 2019
Yamaha YZ 450 F B2W2 2020
Yamaha YZ 450 F B2W6 2021