MOOSE OFFROAD 1901-0867 Left Side OEM Replacement Radiator — 2015-2016 Honda CRF450R

MOOSE OFFROAD — Factory Precision Fit, Economical Cooling Recovery, and Heavy-Duty OEM Replacement

Don't let a mangled radiator sideline your ride. The MOOSE OFFROAD 1901-0867 Left Side Radiator is a high-performance, cost-effective alternative to original Honda factory parts. Specifically engineered for the 2015-2016 Honda CRF450R, this radiator is built to the exact same dimensions and cooling capacity as the OEM unit, ensuring your 450cc engine maintains consistent operating temperatures during aggressive motocross racing or technical trail riding.

Designed for a "Perfect Fit," this radiator offers a direct bolt-on installation with no modifications or custom fabrication required. It utilizes the factory mounting points and is fully compatible with MOOSE OFFROAD radiator guards and braces for riders looking for extra impact protection. Featuring precision-welded tanks and a durable silver finish, this radiator is built to withstand the intense vibrations and thermal demands of off-road competition. For added value and a complete seal, each radiator includes a high-pressure radiator cap.

• OEM Direct Replacement: Matches the exact dimensions and capacity of the original Honda left-side radiator.
• Bolt-On Simplicity: Easy mounting using factory hardware with no modifications required.
• Economical Performance: Provides factory-level cooling at a significantly lower price point than dealership parts.
• Complete System: Includes a new radiator cap to ensure a fresh, leak-proof pressure seal.
• Armor Ready: Fully compatible with MOOSE OFFROAD radiator guards and braces for extreme durability.

Moto-House MX Pro Tip:

The 2015-2016 CRF450R is known for its high-output performance, which translates to significant engine heat. The left-side radiator is essential for maintaining even thermal distribution. If your radiator is "tweaked" or has collapsed fins from a crash, you are losing vital cooling efficiency that can lead to power loss. When replacing your radiator with the MOOSE OFFROAD 1901-0867, we recommend a complete cooling system flush and using high-performance racing coolant to keep your Honda running at peak horsepower.

Year Range	Make	Model Fitment (Left Side)
2015-2016	Honda	CRF450R

FAQ Questions

Q) Does this radiator include the mounting grommets?
A) This radiator is designed to reuse your stock rubber grommets. If your current grommets are dry-rotted or torn, we recommend replacing them to ensure proper vibration dampening.

Q) Will my factory plastic louvers fit this radiator?
A) Yes, because the MOOSE OFFROAD 1901-0867 mirrors the exact OEM dimensions, your stock louvers and guards will bolt right on.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. We are the best shop in Central Florida with lightning-fast shipping.