Mishimoto 04-06 Pontiac GTO 5.7L/6.0L Thermostatic Oil Cooler Kit - MMOC-GTO-04TFind parts that fit my vehicle

Mishimoto 04-06 Pontiac GTO 5.7L/6.0L Thermostatic Oil Cooler Kit - Silver

• 25-row stacked-plate cooler for optimal oil temperature
• Specially designed oil line adapter for easy attachment
• In-line Oil Thermostat to regulate oil temperatures
• Direct-fit bracket for easy installation
• 65 F oil temperature drop during testing
• Mishimoto Lifetime Warranty

LS series engines are simple, powerful, reliable machines, but no engine can deal with high oil temperatures. To cool the GTO's massive engine, we picked our largest oil cooler for the job. The 25-row stacked-plate cooler will have no problem making sure oil is at an optimal temperature.

On the other end of this GTO oil cooler kit is a specially designed oil line adapter that bolts to the oil filter housing to allow for the attachment of our --AN stainless steel lines. The tight space restrictions eliminated the possibility of using a thermostatic sandwich plate, which we use on most of our other direct-fit oil cooler kits. Instead, our In-line Oil Thermostat is used to regulate oil temperatures. This meticulously designed thermostat mounts under the headlight by means of its own direct-fit bracket, and will make sure your oil stays at a happy 185 F.

During the testing process of this GTO oil cooler, the in-line thermostat was not used in order to eliminate it as a regulating variable. This means oil is constantly flowing through the cooler during testing, and these tests showed a 65 F oil temperature drop. This massive drop shows the cooling capabilities of this GTO oil cooler kit. Just like all of Mishimoto's GTO parts, this kit comes with the Mishimoto Lifetime Warranty to make sure your oil temperatures are always on point.

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!

If you are into performance driving that puts your vehicle's temperatures above normal, you may need to add an oil cooler to your vehicle. By adding an oil cooler to your vehicle, you can keep its oil temperature low, therefore protecting your engine's internals.

Additional Details

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About Mishimoto

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.

Vehicle Fitment

• 2004 Pontiac GTO Base 5.7 Liter 4L60-E
• 2004 Pontiac GTO Base 5.7 Liter T56
• 2005-2006 Pontiac GTO Base 6.0 Liter 4L65-E
• 2005-2006 Pontiac GTO Base 6.0 Liter T56
• 2018 Ford Mustang GT
• 2018 Ford Mustang GT Premium
• 2019 Ford Mustang Bullitt
• 2019 Ford Mustang GT
• 2019 Ford Mustang GT Premium
• 2020 Ford Mustang GT
• 2020 Ford Mustang GT Premium
• 2020 Ford Mustang Bullitt
• 2021 Ford Mustang GT
• 2021 Ford Mustang GT Premium
• 2021 Ford Mustang Mach 1

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov