1.8 Bar High Pressure Radiator Cap w/Temperature Gauge For HONDA CRF250R 2004-15

High Pressure Radiator Cap with Temperature Gauge for Honda CRF250R

This 1.8 bar high pressure radiator cap with built-in temperature gauge replaces the stock cap on Honda CRF250R models and lets you monitor coolant temperature while holding higher system pressure.

Overview

This high pressure radiator cap with temperature gauge is a direct-fit replacement for the factory cap on Honda CRF250R dirt bikes. The 1.8 bar rating raises the boiling point of the cooling system for more consistent performance under heavy loads. Riders who want real-time coolant temperature readout from a single bolt-on part get both functions in one unit.

Built For Performance

• 1.8 bar pressure rating raises coolant boiling point versus stock caps
• Integrated temperature gauge shows coolant temp at a glance
• Direct replacement for the factory radiator cap location
• Sealed construction resists pressure loss during hard riding
• Compatible with standard Honda CRF250R radiator necks

Fits These Machines

• for Honda CRF250R 2004
• for Honda CRF250R 2005
• for Honda CRF250R 2006
• for Honda CRF250R 2007
• for Honda CRF250R 2008
• for Honda CRF250R 2009
• for Honda CRF250R 2010
• for Honda CRF250R 2011
• for Honda CRF250R 2012
• for Honda CRF250R 2013
• for Honda CRF250R 2014
• for Honda CRF250R 2015

On-The-Job Use

• Motocross track sessions where coolant temps climb quickly
• Trail riding in slow technical sections with limited airflow
• Practice days where monitoring engine temperature helps tuning
• Heat-heavy summer riding conditions

Specs At A Glance

Good To Know

Q: Will this cap fit my bike without modification? A: It is designed as a direct replacement for the factory radiator cap on the listed Honda CRF250R model years. Confirm your radiator neck style matches before ordering.

Q: Does a higher pressure cap risk damaging my cooling system? A: A 1.8 bar cap raises system pressure, which raises the boiling point. Ensure your radiator, hoses, and seals are in good condition before installing a higher pressure cap.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.