Koyorad HH Series 48mm Radiator for R35 Nissan GT-R

Koyorad HH Series 48mm Radiator for R35 Nissan GT-R

The Koyorad HH-Series radiator boasts a robust 48mm core and a sleek polished aluminum finish, designed to seamlessly replace the factory radiator in R35 GTR models. This radiator not only improves performance but also contributes to the aesthetic appeal of the engine bay with its polished finish.

All Aluminum Radiator

• With more than half a century of expertise in producing OE replacement radiators, it was a logical progression for them to create a line of lightweight, high-performance radiators. Koyorad takes pride in offering their all-aluminum performance radiators, engineered for a true drop-in installation in select vehicles. These radiators are designed to use the factory-equipped fan shrouds without requiring any modifications, ensuring a seamless and efficient upgrade.

The Best in Quality and Fitment

• Koyorad stands at the forefront of the radiator industry, distinguished by its commitment to quality, performance, fitment, and a broad range of vehicle applications. The company’s excellence starts with rigorous testing in its R&D department, extends through manufacturing in Koyorad’s privately owned ISO 9001 certified factories, and culminates in class-leading packaging. This meticulous process ensures that each Koyorad OE aftermarket replacement radiator not only arrives safely but also performs flawlessly for both the shop and the end user. Koyorad’s engineers meticulously design their radiators for a true plug-and-play installation, eliminating the need for drilling, cutting, relocating, or stretching to ensure a proper fit.

Saving Installers Time and Money

• Koyorad values your time immensely. When considering the installation of lower quality radiators, one must contemplate the potential rise in defect rates and its consequential impact on business operations. The expenses involved in replacing defective radiators and covering additional labor costs are significant, but the challenge of rebuilding a customer’s trust can be even more daunting. The resources spent on these issues could instead be directed towards maintaining and acquiring new business. Koyorad radiators stand out for their unparalleled quality, fit, and finish, consistently meeting or surpassing OE standards. This ensures the highest level of reliability and results in overall savings in the marketplace.

Features

• “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

What’s Included

• All aluminum radiator

Applications

• Nissan GT-R
  • R35-CBA (2009-2011) – 3.8L TT V6 VR38DETT
  • R35-DBA (2012-2016) – 3.8L TT V6 VR38DETT
  • R35-EBA (2017-2023) – 3.8L TT V6 VR38DETT
  • R35-4BA (2024+) – 3.8L TT V6 VR38DETT

Notes

• The radiator cap is sold separately

About Koyorad

Koyorad, a revered name in the automotive cooling industry, brings over half a century of expertise to the design and manufacture of high-quality OE replacement and performance radiators. Renowned for its innovative engineering and commitment to excellence, Koyorad has earned a reputation for producing radiators that offer superior cooling efficiency, durability, and fitment. With a focus on using advanced materials and manufacturing techniques, every Koyorad product is a testament to the company’s dedication to quality and performance. Operating from its state-of-the-art facilities, Koyorad continues to set the standard in the radiator industry, ensuring that each product not only meets but exceeds OE standards, providing unparalleled reliability and trust to customers worldwide.