OVERVIEW

Keep your turbocharged G16E-GTS engine running at peak efficiency with the Mishimoto Thermostatic Oil Cooler Kit for the Toyota GR Corolla. Under aggressive driving or track abuse, high 10.5:1 compression and intense turbo boost cause factory oil temperatures to climb dangerously past 260°F. The Mishimoto kit mounts a high-efficiency 14-row dual-pass bar-and-plate oil cooler behind the upper grille, achieving a dyno-proven average temperature drop of 13°F and adding 0.76 quarts to total oil capacity. Equipped with a thermostatic sandwich plate, this kit ensures fast warm-up times in cold weather while regulating peak fluid temperatures during hard driving.

FEATURES

• Dyno-Proven Cooling Power: Delivers a 13°F average reduction in engine oil temperatures under extreme driving conditions.
• Thermostatic Temperature Control: Integrated sandwich plate prevents overcooling and ensures fast oil warm-up times for daily street driving.
• Increased Oil Capacity: Adds 0.76 quarts of engine oil capacity to increase thermal endurance and fluid stability.
• 14-Row Bar-and-Plate Core: Heavy-duty dual-pass heat exchanger finished in durable stealth black powder coat.
• Premium -10AN Braided Lines: Pre-assembled nylon-sheathed stainless-steel hoses provide leak-free high-volume oil flow.
• Mishimoto Lifetime Warranty: Built for ultimate durability and backed by Mishimoto’s signature warranty coverage.

WHAT IS INCLUDED

• 1x 14-Row Bar-and-Plate Oil Cooler Core (Black)
• 1x Thermostatic Oil Filter Sandwich Plate
• 2x Direct-Fit Upper Grille Mounting Brackets
• 2x Pre-Assembled Stainless Steel -10AN Braided Lines with Nylon Sheathing
• All Necessary Mounting Hardware & O-Rings

PART NUMBERS

• Manufacturer Part Number: MMOC-GRC-23TBK

SPECIFICATIONS

• Cooler Type: 14-Row Dual-Pass Bar-and-Plate
• Sandwich Plate Type: Thermostatic
• Line Specs: -10AN Nylon-Sheathed Stainless Steel Braided
• Core Finish: Stealth Black Powder Coat
• Increased Capacity: +0.76 Quarts

FITMENT

• 2023–2026 Toyota GR Corolla