Mishimoto · New

Mishimoto 2008-2009 Pontiac G8 Performance Aluminum Radiator

Name: Mishimoto 2008-2009 Pontiac G8 Performance Aluminum Radiator
Brand: Mishimoto
SKU: misMMRAD-G8-08
Price: 660.00 USD

MPN MMRAD-G8-08 · Store SKU misMMRAD-G8-08

$660.00

IN STOCK9 ready to ship

Supplier stock checked 11/8/2026, 2:01:47 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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. Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions. Performance Aluminum Radiator, fits Pontiac G8 2008-2009

Manufacturer fitment & guides

Check MMRAD-G8-08 against the manufacturer’s application information below.

Part-specific notes

California Proposition 65: Y

Manufacturer documents

Installation Instructions

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