The 2023+ Toyota GR Corolla is a modern track weapon.
It combines the practicality of a hatchback, the fuel efficiency of a 1.6L 3-cylinder engine, and 300 horsepower.
Toyota's Gazoo Racing department didn't hold back when designing the GR Corolla, but they left some room for improvement.
When pushing 100 HP per cylinder, the engine produces a lot of heat.
For the GR Corolla, high oil temperatures are a concern.
The fast spinning turbo and high 10.5:1 compression ratio mean the oiling system does a lot of heavy lifting, resulting in oil temps soaring over 260 degrees for some.
To help cool the GRC's engine, Mishimoto developed a performance oil cooler kit fit for the Gazoo Racing spirit.
The 2023+ GR Corolla oil cooler kit includes everything needed to control oil temps.
This kit mounts a 14-row dual-pass bar-and-plate oil cooler in the upper grille using direct-fit brackets.
This allows more airflow to the cooler and provides a dyno-proven average reduction in oil temps of 13 degrees.
The kit also adds 0.76 quarts of oil to the system, allowing for longer throttle time without increasing oil temps.
Pre-assembled black nylon-sheathed -10AN braided stainless-steel lines are included for easy installation and ample flow to critical engine components.
The Mishimoto GR Corolla performance oil cooler kit is available with a thermostatic oil filter sandwich plate for daily drivers or cold climates, or with a non-thermostatic sandwich plate for dedicated track cars or those in hot environments.
Like all Mishimoto products, this oil cooler kit is backed by a Mishimoto Lifetime Warranty.
