Koyo 1.9" Hyper Core Series Aluminum Racing Radiator Nissan R33 Skyline GTR / GTS 1994-1998
HH020442
 | Secure Transaction |
Experience the ultimate in cooling performance with Koyorad's 1.9" Hyper Core Series Aluminum Racing Radiator (HH020442). Hand-welded and fully braised, this high-performance radiator boasts a 40% increase in core thickness over the OEM model. The high-density Koyorad Hyper 1.9" core provides unmatched heat capacity and endurance, making it the perfect upgrade for both street and track use.
- All-aluminum construction
- Fully brazed 1.9" thick Hyper Core
- Two Row construction
- Nocolok Brazing
- Precision TIG welded
- High polished finish
- Direct Fit with OEM fans, A/C Condenser, radiator hoses, and fan switch sensor
- Billet filler neck
- Triple Pressure tested
Koyorad's 1.9" Hyper Core Series Aluminum Racing Radiator for the Nissan R33 Skyline GTR/GTS 1994-1998 retains original mounting provisions for the OEM fan shroud and coolant hoses, eliminating the need for modifications during installation. With advanced engineering, impeccable TIG welds, proficiency in furnace brazing, and triple pressure testing, Koyorad has established a strong reputation for high-quality performance cooling worldwide. Privately owned factories allow Koyorad Japan to oversee every stage of radiator production, ensuring that quantity never surpasses quality. Each Koyorad all-aluminum radiator core is carefully hand-assembled, Nocolok brazed, and TIG welded with the finest aluminum materials available, solidifying Koyorad's excellent reputation in performance radiators worldwide.
Engine: 2.6L TBO I6
Transmission: MT
Note: Fits R33 Models with: RB20E, RB25DE, RB25DE, RB25DET, and RB26DETT. *M16 x P1.5 threaded port for A/C fan switch*
Tech Notes: Also Fits R34 (Non GT-R) with:RB25DE, RB25DET, and RB25DE. If using this radiator on R34 Non GTR, M16 x P1.5 is required as R34 Non GTR does not have fan switch.
Review pages below for additional information: