Performance Aluminum Radiator, fits Toyota GR Corolla 2023+ - Mishimoto - MMRAD-GRC-23

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. Louvered external fins circulate air throughout the core to transfer more heat. Finally the included foam shrouding ensures cool air goes through the core not just around it.----In addition to performance we've also thought about durability and serviceability. Our radiator features reinforced intercooler mounts so you can add a larger intercooler (like Mishimoto's) without worrying about the mounts breaking. To help service your new radiator we've designed an extended drain port with a slotted drain plug to keep draining mess-free. Of course this 2023+ GR Corolla performance radiator is also backed by our Mishimoto Lifetime Warranty for a lifetime of performance.
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
Drain Plug Thread Size: M12 - 1.5
Core Finish: Uncoated
Drain Plug Included: Yes
Overall Height: 18.09 IN
Core Height: 15.80 IN
Core Thickness: 1.57 IN
Core Material: Aluminum
Outlet Location: Bottom Right
Transmission Oil Cooler Included: No
Transmission Oil Cooler Fitting Type: N/A
Radiator Cap Included: No
Core Length: 24.72 IN
Core Row Quantity: 1
Inlet Diameter: 1.38 IN
Inlet Location: Top Left
Outlet Diameter: 1.36 IN
Fluid Capacity: 0.66 GA
Down Flow Or Cross Flow Type: Cross Flow
Overall Length: 31.49 IN
Overall Width: 5.04 IN
Install Difficulty: 3
Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N: Y
SellingPoint01: Direct fit for 2023+ Toyota GR Corolla
SellingPoint02: 51 percent increase in core volume over stock for improved cooling performance
SellingPoint03: Single-row core with strutted tubes utilizes entire core thickness for cooling
SellingPoint04: Louvered external fins improve heat transfer
SellingPoint05: Extruded tubes and full-aluminum construction for improved durability
SellingPoint06: Reinforced intercooler mounts support future upgrades
SellingPoint07: Extended drain with slotted plug make maintenance mess-free
SellingPoint08: Mishimoto Lifetime Warranty
SellingPoint09: N/A
SellingPoint10: N/A
SellingPoint11: N/A
SellingPoint12: N/A
SellingPoint13: N/A
SellingPoint14: N/A
SellingPoint15: N/A
TechSpec Applications: Toyota GR Yaris 1.6L L3 2020+--Toyota GR Corolla 1.6L L3 2023+
TechSpec Chassis Codes: XP210--GZEA14
TechSpec Core Height (in): 15.80
TechSpec Core Length (in): 24.72
TechSpec Core Thickness (in): 1.57
TechSpec DPI: N/A
TechSpec Drain Plug Thread Size: M12 x 1.5
TechSpec Engine Codes: G16E-GTS
TechSpec Fluid Capacity (gal): 0.66
TechSpec Includes: (1) Aluminum Radiator--(4) Worm Gear Clamps--(1) Slotted Drain Plug--Mounting Hardware--Mishimoto Lifetime Warranty
TechSpec Inlet (in): 1.38
TechSpec Material: Aluminum
TechSpec Note: N/A
TechSpec Outlet (in): 1.36
TechSpec Overall Height (in): 18.09
TechSpec Overall Length (in): 31.49
TechSpec Overall Width (in): 5.047
TechSpec Rows: 1