Koyorad is proud to introduce an all-aluminum and dual-pass Universal heat exchanger.  This unit is hand welded and fully braised for strength and durability.  The large 22”x 11.5” frontal surface, yet slim 25mm thick high-density core, will boost the heat capacity and endurance of most turbocharged and supercharged cooling systems. The conveniently located mounting provisions and size allow endless ways to mount this cooler.  The internal dual-pass partition routes coolant twice through the core, assuring the ultimate in cooling efficiency within a small footprint.  As an added measure of resiliancy, Koyorad has implemented thermal reliefs along the core; an OE practice which relieves stress from heat cycling. Koyorad’s advanced engineering and design methods, impeccable TIG welds, proficiency in furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.

Part #

KH183627

Product
Dual Pass Universal Heat Exchanger (Radiator)

Features:

·         Dimensions: 22” Length, 11.5” Height, 25mm thick

·         Inlet/Outlet pipe diameters: 3/4” (20mm) O.D.

·         4 x M6 mounting bosses (hardware included)

·         Dual bleeder provisions w/ plugs included

·         Slim 25mm High Density Hyper Core

·         Koyorad embossed tank and logos on core surfaces

·         Thermal reliefs along the core

·         Triple Pressure tested for quality

Applications:

Universal Turbocharged and Supercharged Applications

Pricing:

MSRP: $396.00

Available: Now

Koyorad is proud to introduce an all-aluminum performance radiator for the 1968-1972 Nissan Skyline “Hakosuka” KGC10 w/ L20 engine.  This all new application is hand welded and fully braised with over 40% increase in core thickness over the OEM radiator.  The high density Koyorad Hyper core boosts the cooling system’s heat capacity and endurance; a perfect upgrade for spirited street driving or track use.  The Skyline’s original radiator mounting provisions are retained along with the ability to use the OEM fan shroud and coolant hoses, requiring no modifications to install.  Koyorad’s advanced engineering and design methods, impeccable TIG welds, proficiency in furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.

Part #

HH023610

Applications:

1968-1972 Nissan Skyline w/ L20 I6 MT (KGC10 Chassis)

Special Notes:

This radiator has been retrofitted with a modern style filler neck.  The OEM radiator cap is not compatible.   Koyorad SK-C13 or equivalent style cap is required (not included).  KPGC10 chassis w/ S20 engine will require modifications.

Available: Now

Koyorad is proud to introduce an all-aluminum performance radiator for the Nissan Xterra, Frontier and Pathfinder.  Features include Koyorad's NFLO triple pass technology; aluminum partitions strategically placed internally to promote complete core coverage for improved efficiency over the OEM style one pass configuration.  Koyorad’s slim, high density Hyper core boosts the vehicle’s heat capacity and endurance.  Factory fans, AC condenser, OEM coolant hoses and OEM mounting provisions are retained, requiring no modifications.  Koyorad’s advanced engineering and design methods, impeccable TIG welds, proficiency in furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.

Part #

VH021891N

Applications:

2005-2015 Nissan Xterra 4.0L V6 MT
2005-2018 Nissan Frontier 4.0L V6 MT
2005-2012 Nissan Pathfinder 4.0L V6 MT
2008-2012 Nissan Pathfinder 5.6L V8 MT

Special Notes:

• Use OEM cap (without pressure relief spring valve) on this radiator.

• Manual Transmission only.  Vehicles equipped with automatic transmission will require external transmission cooler (not included).

Available: Now

Koyorad is proud to introduce an all-aluminum performance radiator for the 2006-2008 Mazdaspeed 6.  This all-aluminum and TIG welded performance radiator will directly replace the aged plastic tank factory radiator for improved performance and durability.  Koyorad's 36mm thick, high density Hyper core measures over twice the OEM radiator thickness and utilizes Koyorad’s high density tubes and fins to boost heat capacity and endurance under extreme use.  Factory fans, AC condenser, OEM coolant hoses and OEM mounting provisions are retained, requiring no modifications.  Koyorad’s advanced engineering and design methods, impeccable TIG welds, proficiency in furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.

 Features:

• 36mm High Density Hyper Core
• All aluminum construction
• TIG Welded and furnace brazed construction
• Billet aluminum filler neck and drain plug
• Compatible with OEM fans, hoses and mounting provisions
• Triple pressure tested during manufacturing process

Part #: VH062779

Applications: 2006-2008 Mazdaspeed 6

Available: Now