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Koyorad Racing Aluminium B-serie swap radiator 25mm (Honda Civic/CRX 88-91)
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Koyorad is proud to introduce an improved lightweight performance radiator for the 1988-1991 Honda Civic/CRX swapped with B-Series engines.
NOT designed for the 90-91 EF/EE VTEC chassis. ONLY for 88-91 NON-VTEC chassis with a B-serie SWAP.
You can use it in a VTEC chassis, but the radiator cap will be hitting the front support (without small modification)
Koyorad has engineered this TIG welded, all-aluminum radiator with 43% less weight than Koyorad’s original R-Core version, yet remains 56% thicker than the factory radiator, resulting in improved performance while cutting unnecessary weight. Koyorad’s high density Hypercore boosts the vehicle’s heat capacity and endurance while replacing aged factory radiators for improved tank strength and durability. ORG.MFR mounting provisions have been retained for an easy installation and can be used with factory fans, and accepts the larger 32mm B-Series radiator hoses. Koyorad’s advanced engineering and design methods, impeccable TIG welds, proficient furnace brazing techniques, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.
Features:
- 43% lighter than Koyorad R Series Core
- High Density 25mm Hypercore
- 56% thicker core than ORG.MFR radiator
- Compatible with B-Series 32mm Radiator hoses
- Slim core profile benefits: ORG.MFR traction bar clearance, space for additional heat
- exchangers, cleaner look
- All-aluminum, furnace brazed, and TIG welded construction
Triple Pressure tested