Features:
1.The 1.8 High Pressure Radiator Cap with Temperature Gauge makes it easy to keep an eye on your machine's temperature. The radiator caps are designed with a higher pressure rating than OEM caps to raise your coolants boiling point. This reduces boiling over and losing coolant. Equipped on top of the cap is a temperature gauge so you can read how hot or cold your machine is running. Offered in a 1.8kg/cm2 (25.6psi) for most motorcycles, for ATV's, and for UTV's and a 2.0kg/cm2 (28.5psi) for most European machines. 
2.Built with a higher pressure rating than the OEM cap to raise the boiling point of your machine – this reduces boil-overs.
3.Gauge on top identifies how hot or cold a machine is running.

Specifications:
Condition: Brand New, High Quality
Type: 1.8 High Pressure Radiator Cap Temperature Gauge 
OEM Number: 1638630001

Fitment: 
2002-2015 For HONDA CRF450R 

Note:
Please check part photos, part number (OE# of your old part), part description and compatibility chart above carefully and compare them with your old part to make sure it is what you need.

Packaging Include:
1 x Radiator Cap With Temperature Gauge