Koyorad: GR Yaris 48mm core

Enhance your Toyota GR Yaris's cooling efficiency with the Koyorad 48mm Core Radiator (Part No. KOYO/KH013831). Crafted from high-quality aluminum and TIG-welded for durability, this radiator offers superior heat dissipation, making it ideal for both daily driving and track use. With a core size of 625x404x48 mm, it provides a direct fit replacement for the OEM radiator, utilizing the same mounting brackets, stock fans, and sensors. Designed for the G16E-GTS engine, this radiator ensures optimal performance under various driving conditions

USA Part Nos.: N/A
OEM Part Nos: 1640018050
Car Models: YARIS GR


Koyorad Code Notes
KS* 25mm core thickness, 1 row
KV* 36mm core thickness, 2 row
KH* 48mm core thickness, 2 row
KL* 53mm core thickness, 2 row
V / U06* at the end = deviation from OE
R* at the end = widerfin pitch
N* at the end = N flow, a partition in the tank to create N shape coolant flow for better cooling efficiency, triple pass

Material is Full Aluminum

Transmission - ALL MT type (No oil cooler), except for models with w/ OC indication. AT needs external oilcooler.

Fillerneck - All radiators with fillerneck are excl caps, these require the old system caps.