Moose Offroad OEM Replacement Radiator (Right) 1901-0891 - Yamaha YZ250F 2019-2023 / YZ450F 2018-2022

Product Description

The Moose Offroad 1901-0891 Right OEM Replacement Radiator provides reliable cooling performance and precise fitment for your dirt bike. Engineered as an economical alternative to expensive factory units, this radiator maintains exact OEM dimensions to ensure a seamless drop-in installation on your modern Yamaha 4-stroke.

Constructed for optimal thermal management, it includes a radiator cap and easily integrates with standard mounting hardware. Design compatibility with Moose Racing radiator guards and braces provides added structural defense on demanding trails and motocross tracks.

Top Features: Moose Offroad Replacement Radiator

• Designed with identical OEM dimensions for precise right-side mounting and hassle-free fitment.
• Serves as an economical, direct-replacement alternative to factory radiators.
• Fully compatible with Moose Racing radiator guards and radiator braces for reinforced protection.
• Includes a replacement radiator cap right out of the box.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Does this radiator include a replacement cap?
A: Yes, a radiator cap is included with the unit.

Q: Will my aftermarket Moose Racing radiator braces fit with this right-side radiator?
A: Yes, this radiator is engineered to be fully compatible with Moose Racing radiator guards and braces.

Expert Pro-Tip: Always perform a complete coolant flush and inspect your radiator hoses for soft spots or cracks whenever installing a new radiator to prevent contamination and overheating issues.

Recommended Pairings:

• Yamaha YZ250F & YZ250FX Performance Parts
• Yamaha YZ450F Performance Parts
• Motorcycle Chemicals & Coolant

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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