Mishimoto Oil Cooler Kit for 2023+ Toyota GR Corolla High-Performance

Mishimoto Oil Cooler Kit for 2023+ Toyota GR Corolla High-Performance Keep oil temps in check while you push your GR Corolla. Designed for the 2023+ Toyota GR Corolla, this Mishimoto oil cooler kit is engineered to reduce oil temperatures, increase oil capacity, and support sustained high-performance driving on track and street. Key Benefits Proven cooling performance: 14-row dual-pass bar-and-plate cooler mounted in the upper grille for maximum airflow — dyno-proven average reduction of 13°F in oil temps. Increased oil capacity: Adds 0.76 quarts to the system for improved thermal stability during hard driving. Durable, ready-to-install components: Pre-assembled black nylon-sheathed -10AN braided stainless-steel lines for leak-resistant, high-flow service. Application-specific options: Choice of thermostatic oil filter sandwich plate (ideal for daily driving and cold climates) or non-thermostatic plate (preferred for track use and hot environments). Mishimoto Lifetime Warranty: Backed by industry-leading warranty for long-term reliability and peace of mind. Why Upgrade? The GR Corolla's potent 1.6L turbo and high compression generate significant oil heat under load. Stock cooling struggles when oil temperatures climb above safe limits. This complete, direct-fit kit improves airflow to the cooler, enhances oil capacity, and delivers reliable cooling to protect engine components and maintain performance during aggressive driving. Fitment: Specifically designed for 2023 and newer Toyota GR Corolla models. Includes all mounting hardware and instructions for a straightforward install.