Mishimoto 2023+ Toyota GR Corolla Performance Aluminum Radiator

The 2023+ Toyota GR Corolla churns out 300 horsepower from just 3 cylinders and 1.6L of displacement. Each cylinder is running at the limit, and your GRC's cooling system has a lot of work to do to keep up. Long battles on the track or sitting in traffic can easily overwhelm the stock cooling system, and some owners have seen oil temps over 260 degrees on track. The stock oil cooler on the GRC is a liquid-to-liquid design that relies on coolant temperatures to maintain safe oil temps. If your radiator can't keep up, it's only a matter of time before your oil can't either. That's why Mishimoto has developed a performance aluminum radiator to keep every aspect of your GR Corolla's engine cool.----This all-aluminum radiator replaces the stock plastic end tank unit with a core that is 51 percent larger. That increase in core volume means your cooling system can hold more coolant and dissipate more heat, placing less stress on the cooling system overall. Inside the core, we've focused on utilizing the entire cooling area with strutted tubes and louvered fins. Strutted tubes allow us to use a single, wider tube, that has greater effective area than multi-row cores. These strutted tubes also significantly improve core rigidity to help prevent leaks from impacts like potholes or running off track.�

Features and Benefits

• Direct fit for 2023+ Toyota GR Corolla
• 51 percent increase in core volume over stock for improved cooling performance
• Single-row core with strutted tubes utilizes entire core thickness for cooling
• Louvered external fins improve heat transfer
• Extruded tubes and full-aluminum construction for improved durability
• Reinforced intercooler mounts support future upgrades
• Extended drain with slotted plug make maintenance mess-free

Specifications

• Overall Height (in): 18.09
• Overall Length (in): 31.49
• Overall Width (in): 5.0469999999999997
• Core Length (in): 24.72
• Core Height (in): 15.8
• Fluid Capacity (gal): 0.66
• Rows: 1
• Inlet (in): 1.38