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Koyo HH-Series 48mm Radiator for Evo 4/5/6 (Fits 7/8/9)

Koyo HH-Series 48mm Radiator for Evo 4/5/6 (Fits 7/8/9)

Regular price $405.00
Regular price Sale price $405.00
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The Koyorad HH-Series radiator features a 48mm core and polished aluminum finish. This is a direct replacement fit for the Evo 4/5/6 models. The Evo 7/8/9 models can use this radiator if you purchase an Evo 4/5/6 style upper hose. This 4/5/6 radiator places the hose more to the left of the engine bay, making room for larger manifolds.

Vehicle Fitment:
Fits Evo 7/8/9 with 4/5/6 upper hose
Fits Evo 4/5/6 (factory replacement fit)

Install Notes:
The Evo 4/5/6 Radiator fits the Evo 7/8/9 and puts the upper coolant hose in a different location, creating extra room for exhaust manifolds.

You will need the Evo 4/5/6 upper radiator hose if you are swapping it into your Evo 7/8/9.

Your factory-style lower hose will still work. The lower hose is vehicle-specific no matter which radiator you have. If you have an Evo 8, use the Evo 8 style lower hose. The radiator outlets are the same, but the water pipes are different between the models.

EVOLUTION 4/5/6, but must use Evolution 7/8/9 fan. When installing in an Evolution 7/8/9, stock fan will mount, but stock air intake system is not compatible.

This will not fit with the Factory Evo 7/8/9 airbox.

(1) Radiator
Please note, radiator cap  is sold separately.

More from Koyo:
Koyorad quality is a direct result of their privately owned factories which allow Koyorad Japan to oversee each stage of radiator production. This ensures that quality is never sacrificed for quantity. Each Koyo all aluminum radiator core is hand assembled, Nocolok brazed, then TIG welded by hand with the finest aluminum available. These are just a few characteristics that have earned Koyorad Radiators their excellent reputation in performance radiators worldwide.

Koyorad "HH" Series 48mm Hyper Core:
• OE Specific mounting and direct fit
• Mirror polished finish
• Nocolok-R Brazing
• Precise Tube and Fin alignment
• Billet aluminum filler neck
• 1/8" NPT female accessory fitting
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