We will be closed on 11/23 and 11/24. All orders and emails will be processed on 11/27. We would like to wish everyone a Safe and Happy Thanksgiving.
BLACK FRIDAY / CYBER MONDAY SALE
! Save on most items with COUPON CODE: BlackMonday
View the current Black Friday Sales
Coupon Code BlackMonday will automatically apply to your cart.
New Affordable Coilovers From Tein.

Koyo HH Series Radiator


Koyo HH Series Radiator image 1
General product image. Actual product may vary from image(s).
by Koyo
Category: Radiators
Product Review:

Koyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs and manufactures each radiator with precision; therefore each one is a direct-fit performance replacement for the stock OEplastic/aluminum radiator for a quick and simple installation with no modifications. Koyo has also integrated a 1/8” NPT female accessory fitting (supplied with a threaded plug) to accept temperature sensors typically included with aftermarket temperature gauges.

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.

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

Radiator Cap Sold Separately. 

For more information on this product you may visit the Koyo website.



Koyo HH Series Radiator Applications:


Part Number

 

Buy Now

BMW Koyo HH Series Radiator
BMW 3-Series
1992-1999 BMW 3-Series E36 and E36 M3 w/ 6 Cyl. (also fits 88-91 E30 w 6 cyl. only) (Will not fit E30 M3 - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH422674
2001-2006 BMW 3-Series E46 M3 (M3 only) (E46 Chassis - w/ All Transmission)
IN-STOCK
Koyo HH Series Radiator HH422675
Datsun Koyo HH Series Radiator
Datsun 510
1968-1973 Datsun 510 (w/ 1.6L I4 - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH022598
Honda Koyo HH Series Radiator
Honda Civic
1992-2000 Honda Civic (D15/D16 w/ 28mm hoses - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH080292
1992-2000 Honda Civic SI (B-Series w/ 32mm hoses - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH080300
Lotus Koyo HH Series Radiator
Lotus Elise
2005-2011 Lotus Elise (w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH652890N
Lotus Exige
2005-2011 Lotus Exige (w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH652890N
Mazda Koyo HH Series Radiator
Mazda RX-7
1983-1985 Mazda RX-7 (1.1L and 1.3L FB Chassis - w/ MT Transmission - (Includes GSL-SE Trim))
IN-STOCK
Koyo HH Series Radiator HH063146
1986-1988 Mazda RX-7 (Series 4 (NA & Turbo) - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH060642
1989-1992 Mazda RX-7 (Series 5 (NA & Turbo) - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH060643
1989-1992 Mazda RX-7 (w/ ''N-FLO'' Dual Pass - Series 5 (NA & Turbo) - w/ MT Transmission)

Fits Late FC Series 5 CHASSIS (Naturally Aspirated & TURBO) N-FLO (DUAL PASS) Replacing R1144N. Use OEM side brackets. OEM brackets are Series 4 or Series 5 specific. Not compatible w/ OEM intake snorkle, requires minor trimming of the OEM fan shroud. 

IN-STOCK
Koyo HH Series Radiator HH060643N
1993-1995 Mazda RX-7 (w/ ''N-FLO'' Dual Pass - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH060644N
1993-1995 Mazda RX-7 (w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH060644
Mazda RX-8
2009-2011 Mazda RX-8 (w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH062267
Mitsubishi Koyo HH Series Radiator
Mitsubishi Lancer
1992-1996 Mitsubishi Lancer EVOLUTION (Evo I/ II/ III - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH030561
1997-2000 Mitsubishi Lancer EVOLUTION (Evo IV/ V/ VI (fits with XII/ XIII/ IX fans only) - w/ MT Transmission)
IN-STOCK
2003-2007 Mitsubishi Lancer EVOLUTION (Evo VII/ VIII/ IX - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH031610
2003-2007 Mitsubishi Lancer EVOLUTION Half Size (Half Size for big manifold/turbos - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH032412
Nissan Koyo HH Series Radiator
Nissan 180SX
1989-1994 Nissan 180SX (S13 w/ SR20DET Turbo - w/ MT Transmission)
IN-STOCK - LOW
Koyo HH Series Radiator HH020252
1989-1994 Nissan 180SX (w/ ''N-FLO'' Dual Pass - S13 w/ SR20DET Turbo - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020252N
Nissan 240SX
1989-1994 Nissan 240SX (S13 w/ KA24E/DE - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020539
1995-1998 Nissan 240SX (S14 KA24DE - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020645
Nissan 300ZX
1990-1996 Nissan 300ZX Turbo (w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020243
Nissan 350Z
2003-2006 Nissan 350Z ((VQ35DE) - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH021568
Nissan Armada
2004-2015 Nissan Armada (requires trans cooler (not included) - w/ AT Transmission)
IN-STOCK
Koyo HH Series Radiator HH021687
Nissan GT-R
2009-2016 Nissan GT-R (R35 - w/ AT Transmission)
IN-STOCK
Nissan Silvia
1994-2002 Nissan Silvia (S14/S15 w/ SR20DET Turbo - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020369
1994-2002 Nissan Silvia (w/ ''N-FLO'' Dual Pass - S14/S15 w/ SR20DET Turbo - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020369N
Nissan Skyline
1989-1993 Nissan Skyline GT-R/GT-S Turbo (R32 - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020214
1994-1998 Nissan Skyline GT-R/GT-S Turbo (R33 - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020442
1998-2000 Nissan Skyline GT-R/GT-S Turbo (R34 (between '98 to Aug '00 only) - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH020879
2001-2002 Nissan Skyline GT-R/GT-S Turbo (R34 (between Sept '00 to '02 only) - w/ MT Transmission)
OUT-OF-STOCK
Koyo HH Series Radiator HH023194
Nissan Titan
2004-2015 Nissan Titan (requires trans cooler (not included) - w/ AT Transmission)
IN-STOCK
Koyo HH Series Radiator HH021687
Toyota Koyo HH Series Radiator
Toyota Celica
1970-1974 Toyota Celica (1.6/2.0L I4 - w/ MT Transmission)
IN-STOCK - LOW
Koyo HH Series Radiator HH012597
1976-1977 Toyota Celica (2.2L I4 - w/ MT Transmission)
IN-STOCK - LOW
Koyo HH Series Radiator HH012756
Toyota Chaser
1996-2000 Toyota Chaser ((JZX100) w/ ''N-FLO'' Dual Pass - 2.5L I6 1JZGTE - w/ MT Transmission)
IN-STOCK
Toyota Corolla
1984-1987 Toyota Corolla GT-S (RWD AE86 only 4AGE - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH010681
Toyota Pickup
1984-1995 Toyota Pickup ((AND 84-88 4RUNNER) - 2.4L I4 (22R/22RE) 2WD/4WD - w/ MT Transmission)
IN-STOCK
Koyo HH Series Radiator HH012827
Toyota Tundra
2007-2016 Toyota Tundra (5.7L V8 (also fits 10-16 Tundra 4.6L V8) - w/ AT Transmission)
IN-STOCK
Koyo HH Series Radiator HH012076

Don't see your application? We probably have it or can get it, click here.



Koyo HH Series Radiator Reviews

There are currently no reviews. Be the first by reviewing Koyo HH Series Radiator below.


Write a Review:

Rating:




Your Name:
Review Title:
Review: