RADIATOR SLEEVE YZF TWINAIR, 177759SL20, 141177759SL20

Part No. 23-803 (oro2u.com)

Yamaha
YZ 250F   2014 - 2018,
YZ 450F   2014 - 2017.

The TwinAir Radiator sleeve is a nylon coated, glass yarn material that fits over the radiator louvers so no dirt, sand, or mud can stick to the radiator, clogging the

radiator, causing overheating. The TwinAir radiator sleeve is easily installed by removing the plastic radiator louvers and sliding the TwinAir sleeve over the louvers and re- installing on the radiator.