Mishimoto
Mishimoto 2008-2009 Pontiac G8 Performance Aluminum Radiator
SKU: M00C MMRAD-G8-08
Description
Part #: MMRAD-G8-08
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.
Performance Aluminum Radiator, fits Pontiac G8 2008-2009
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Mishimoto |
| Part Number | M00C MMRAD-G8-08 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy