Description
Koyorad - Radiator HH Series HH422674 - 88-99 BMW E36
Koyorad's revolutionary 48mm “HH” Series radiator core has an exceptionally high fin density for optimal heat transfer. Each radiator is expertly designed and crafted by Koyo, making it a perfect direct-fit replacement for the original plastic/aluminum radiator without any necessary modifications. Plus, with a 1/8” NPT female accessory fitting (and threaded plug included), it's easy to add temperature sensors for aftermarket temperature gauges.
Koyorad's exceptional quality is achieved through their privately owned factories, providing Koyorad Japan with complete oversight over every step of the radiator production process. This guarantees that quantity never compromises quality. Each Koyo all aluminum radiator core is carefully assembled by hand, Nocolok brazed, and TIG welded with superior-grade aluminum. These are only a few features that have cemented Koyorad Radiators' stellar reputation in the world of performance radiators.
Features:
- Koyorad “HH” Series 48mm Hyper Core
- OE Specific mounting and direct fit
- Nocolok-R Brazing
- Precise Tube and Fin alignment
- Billet aluminum filler neck
- 1/8” NPT female accessory fitting
Fitment
1988-1991 BMW 3 Series 2.5L I6 (MT)
1992-1997 BMW 3 Series 2.5L I6 (MT)
1998-1999 BMW 3 Series 2.8L I6 (MT)
1995 BMW M3 3.0L I6 (MT)
1996-1999 BMW M3 3.2L I6 (MT)
Estimate shipping
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.