Mishimoto MMPS-YFZ450R-09 Aluminum Radiator for 2009-2013 Yamaha YFZ450R

Vehicle Fitment

• 2009-2013 Yamaha YFZ450R (ATV / Raptor)

Features

• Direct-fit aluminum radiator engineered for Yamaha YFZ450R performance cooling
• 100 % aircraft-grade aluminum construction for strength and corrosion resistance
• Patented X-Brace design protects core and end tanks from flexing and cracking over rough terrain
• Precision TIG-welded seams provide superior durability versus stock radiator
• Improved cooling efficiency over OEM unit - helps lower operating temperatures
• Includes Mishimoto radiator cap and aluminum spacers for proper fitment
• Designed as a plug-and-play OEM direct replacement - no cutting or modification required
• Backed by Mishimoto Lifetime Warranty for long-term reliability

Specifications

• Part Number: MMPS-YFZ450R-09
• Product Type: Aluminum ATV Radiator
• Core Material: Aircraft-grade aluminum
• Construction: TIG-welded with X-Brace support
• Inlet/Outlet Size: 0.75" each
• Overall Dimensions: ~10.34" L x 15.35" H x 3.94" W
• Core Size: ~11.97" x 7.24" x 1.57"
• Warranty: Mishimoto Lifetime Warranty

Included Components

• 1x Mishimoto aluminum radiator
• 1x Mishimoto radiator cap
• 3x aluminum spacers for installation
• Lifetime Manufacturer Warranty documentation

Product Description

The Mishimoto **MMPS-YFZ450R-09 Aluminum Radiator** is a robust cooling upgrade and direct OEM replacement designed specifically for the **2009-2013 Yamaha YFZ450R** ATV. Built from aircraft-grade aluminum and featuring a patented **X-Brace core design**, this radiator offers superior strength and improved cooling efficiency over the stock unit - ideal for both trail riding and competitive use. Precision **TIG welds** and reinforced end tanks help resist flexing and cracking over rough terrain, keeping your YFZ450R running cooler and more reliably. 

Installation is straightforward, with a **direct-fit design** that requires no cutting or modification; the package includes the radiator, radiator cap, and aluminum spacers for proper OEM alignment. Designed to handle rugged off-road conditions and backed by Mishimoto's **Lifetime Warranty**, the MMPS-YFZ450R-09 is an excellent choice for riders seeking improved cooling performance and durability for their Yamaha YFZ450R.