PWR Triple Pass Radiator for FK8 Civic Type R

PWR Triple Pass Radiator – 2017-2021 Honda Civic Type R (FK8)

If you’re pushing your FK8 Civic Type R on the track, stock cooling just won’t cut it. The PWR Triple Pass Radiator is built to keep your engine running cool, even when you’re hammering through high-speed corners and extended sessions on hot days. This isn’t just another radiator—it’s a true track-focused upgrade that maintains full OEM fitment, so installation is straightforward and hassle-free.

The triple pass design keeps coolant moving efficiently through the system, while our louvered R-fins and rolled dimple tubes maximize heat transfer and turbulence. That means more consistent engine temperatures, less chance of overheating, and better performance when it matters most. Unlike other triple pass radiators that slow flow and add pressure drop, the PWR Triple Pass is designed to balance flow across all three passes without choking your cooling system.

Just a heads up: don’t use reverse-flow hoses with this radiator. They change the intended flow direction and cut your cooling efficiency.

Key Features

• Direct-fit for 2017–2021 Honda Civic Type R (FK8)
• Triple pass track-spec design for maximum cooling efficiency
• Louvered R-fin and rolled dimple tube technology for superior heat transfer
• Low-restriction end tanks to optimize flow without adding pressure drop
• Handmade and TIG-welded in the USA for quality and durability
• Maintains full OEM mounting and fitment

Whether you’re daily-driving your Civic Type R or taking it to the track, the PWR Triple Pass Radiator keeps your engine temperatures in check, so you can focus on driving fast without worrying about overheating.