Back in the 60s and 70s, your Pontiac was revered as an automotive innovation. Fast forward to modern day and it's a classic that is still celebrated for its hard hitting and powerful street performance. Although we refer to it as the GTO, engineer John DeLorean donned your Pontiac's full model moniker as the Gran Turismo Omologato, likening it to Ferrari's Gran Tourer. Saddled with a powerful name and even more power under the hood, it's only right that you keep your engine running its best, and our Pontiac GTO radiators do just that.
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Get over your overflow and install the Flex-a-lite Coolant Overflow Tank Kit. Bolting right to any Flex-a-fit radiator, this coolant reservoir tank is crafted from polished stainless steel. Comes in 2 sizes and includes reservoir, reservoir cap, brackets and hardware. 1-year warranty.
Cool your custom ride with the Flex-a-lite Universal Flex-a-Fit Aluminum Radiator & Electric Cooling Fan. These high-performance universal aluminum radiator and fan kits come in a variety of size, inlet/outlet and placement options to fit your custom project. 1-year warranty.
You gotta stay cool to take the win—and so does your engine. Crafted from 100% aluminum, Flex-a-lite performance radiators boast a 2-row core and an external/internal fin design that dissipates heat faster and more efficiently than any factory unit. 1-year warranty.
Get the coolest cooling in town with the Flex-a-lite Universal-Fit Aluminum Radiator. Boasting a high-performance aluminum core, universal fit and a variety of size, inlet/outlet and placement options, this is the best radiator money can buy. 1-year warranty.
Keep your coolant pressure in check with a performance Mishimoto Radiator Cap. Vastly stronger than stock radiator caps, these custom radiator caps withstand up to 1.3 bar (19 lbs) while adding a track-ready look under your hood. Lifetime Warranty.
Put the finishing touch on your engine bay upgrade with the Mishimoto Aluminum Coolant Reservoir Tank. Universally sized to work with most vehicles, this all-aluminum radiator overflow tank adds a bold shine under your hood. Comes with mounting hardware. Lifetime Warranty.
Engineered by the GTO radiator geniuses at Flex-a-lite, that top quality Pontiac GTO radiator is designed for your specific make and model. Fabricated from a strong aluminum and sporting a 2-row core, our GTO radiators dissipate up to 200% more heat than a less efficient factory core. What's more, the T-Channel side tanks on our Pontiac GTO radiators allow those high performance parts to slide right into place, making for an easy install and giving you the option to attach additional features, such as expression tanks, electric fans and oil coolers.