Moose Offroad Universal High Pressure Radiator Cap
Moose Offroad Universal High Pressure Radiator Cap raises cooling system pressure to boost coolant boiling point, preventing overheating during intense off-road sessions. Available in multiple pressure ratings from 1.6 to 2.1 bar (23-30 psi), it delivers reliable sealing for ATVs, UTVs, and dirt bikes.
This black-anodized aluminum cap features high-temperature, corrosion-resistant silicone seals that maintain system pressure while allowing safe overflow release. It fits most Japanese off-road vehicles universally, serving as a simple upgrade over stock 1.1 bar caps to support harder riding in heat-soaked conditions. Riders benefit from elevated boiling points—up to 25°F higher—enabling sustained performance without boil-over failures.
Features
- Raises coolant boiling point by up to 25 degrees F.
- Multiple pressures: 1.6 bar (23 psi), 1.8 bar (26 psi), 2.1 bar (30 psi).
- Black anodized finish resists corrosion effectively.
- High-temp silicone seals prevent leaks under pressure.
- Universal neck fits most Japanese ATV/UTV radiators.
- Simple direct replacement for stock radiator caps.
- Maintains system pressure for optimal cooling efficiency.
- Durable construction handles off-road vibration abuse.
- Allows controlled overflow to prevent system damage.
- Affordable upgrade extends cooling system reliability.
Specifications
- Product Name: Radiator Cap
- Type: High Pressure
- Color/Finish: Black
- Pressure Rating: 1.6 bar / 1.8 Bar / 2.1 Bar
- Units: Each
- Riding Style: ATV / Off-Road / Street / Adventure Touring / Dual-Sport / UTV
Parts Notices
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
