Mishimoto 2008-2009 Pontiac G8 Performance Aluminum Radiator - MMRAD-G8-08Find parts that fit my vehicle

Give some extra cooling power to the V8 under the hood of your 2008-2009 Pontiac G8 with this Mishimoto Performance Aluminum Radiator. Our radiator replaces the stock thin core and plastic end tanks with a 2.2 inch-thick core and fully TIG-welded aluminum construction for maximum durability. Our custom-engineered, two-row core provides all the cooling your 6.0L V8 needs for everyday commuting, thrashing some back roads, or a day at the track. The Mishimoto 2008-2009 Pontiac GTO Performance Aluminum Radiator is available in a polished finish and provides optimal cooling for both manual and automatic vehicles. This radiator also includes the Mishimoto Lifetime Warranty for a lifetime of worry-free cooling.

Cooling products are essential components to keeping your vehicle running at optimal temperatures. Whether you are looking for a radiator, fans, or oil coolers, we've got you covered with the top brands like Mishimoto, Koyorad, Skunk2, Moroso, and more!

Radiators cool down and store the coolant in your vehicle. Aftermarket radiators typically provide better cooling than factory, and can really clean up the look of your engine bay. Without proper cooling, your engine can overheat. We recommend upgrading your OEM radiator to an aftermarket radiator if you plan on doing any hard driving for long periods of time, or plan to take your car onto the track for heavy use.

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades for sport compact, modern muscle, European performance, classics, Jeeps, and trucks.