Koyo HH Series Aluminum Radiator w/MAP Upper Radiator Hose | 2003-2007 Mitsubishi EVO 8/9 (HH030939)
Koyo*SEE DETAILS
Koyorad 48mm Aluminum Racing Radiator
All Koyo Racing series radiators have "OE Specification" mounting location for stock mounting without major modifications; however we recommend using aftermarket electric fans for the best results. Koyo Hyper Radiator Caps are also available to increase your cooling system pressure to 1.3 bar for increased cooling capacity. Racing series radiators were made for manual transmission only, however with a separate automatic transmission cooler; one can use the Koyo Racing Radiator with automatics for increased cooling capacity.
This radiator for a Evo 4/5/6 will work perfectly in your 8 & 9's factory location, and allows your upper radiator hose to be moved to a more suitable location. As you can see the outlet to the upper radiator hose is offset, this allows the radiator hose to make a straight shot to your thermostat housing, keeping your precious rubber hoses away from your exhaust manifold. This is the perfect solution for those with tubular intake manifolds, or just those that would prefer to get that radiator hose out of the way. This kit includes the radiator core, and the upper radiator hose. Your lower radiator hose and everything else retains it's stock placement. Please note, this radiator setup WILL NOT work if you still are running your factory airbox.
Please Note: PLEASE NOTE THE EVO 7/8/9 OEM FAN WILL NOT BOLT ON TO THIS RADIATOR. WE RECOMMEND A SLIM LINE FAN BE USED!
Features
- 48mm Hyper Core
- Increased tube and fin count
- Direct fit performance replacement radiator
- Nocolok-R Brazing
- Precise Tube and Fin alignment
- Billet aluminum filler neck
- 1/8 PT female accessory fitting with plug
Benefits
- Increased cooling capacity
- Quality aluminum construction
- Hand crafted and mirror finish
Applications
- Mitsubishi EVO 8 & 9
What's in the Box?
- Koyo Radiator
- MAPerformance Upper Radiator Hose
Customer Reviews
Awesome radiator and well put together and no fitment issues. Only issue was the upper radiator hose was a little short but made it work.
Awesome fit. No issues. Quick response time and shipping
Radiator fits perfect however the radiator hose was an inch to short
Perfect fit! MAP made sure I got my money’s worth! Awesome service and quick shipping!
Perfect radiator to replace the old plastic one. Also moves the uppper watter hose over and away from that hot Exhaust. The upper hose that comes with is a smidge too short, another quarter inch of length would make it perfect, but not really that big of a deal.
