Koyorad: Alloy Radiator: NISSAN Cefiro Infiniti Auto 98-01
Upgrade your Nissan Cefiro A33 / Infiniti I30 (1998–2001, automatic, VQ20DE/VQ25DD) with the Koyorad KV020884 alloy radiator. Featuring a high-density 36 mm core (400 × 710 × 36 mm), this direct-fit replacement delivers improved cooling capacity compared to OEM units, making it suitable for daily driving and light performance applications. Built from aircraft-grade aluminum using precision TIG welding and Nocolok brazing, it ensures durable, leak-free operation and long-lasting corrosion resistance . The radiator installs hassle-free using existing mounts, hoses, and fan shrouds—no modifications required—with fast shipping available across Europe.
USA Part Nos.: N/A
OEM Part Nos: 214602Y000, 214602Y600, 214602Y603, 21460Y607, 214114U000, 214122Y000
Car Models: Maxima QX / Cefiro III / I30 2.0/2.5/3.0 AT 12/98-
Engine code(s): VQ20DE, VQ25DD
Diagrams:
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.
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