PHR Race -20AN Radiator Hose Kit for 93-98 Supra TT

Powerhouse Racing is happy to offer a solution for those pushing the extremes of the 2JZ engine in the Toyota Supra. Now available from PHR is the Race -20AN Radiator Hose Kit for the 93-98 Toyota Supra Turbo. This is the complete solution for those running large turbos, those producing massive head-lifting power and those who need solutions to their race car cooling systems.

If you ever pressurize your cooling system, the last thing you want is your radiator hose popping off or splitting and throwing water all over the road or track. The PHR Race Radiator Hose Cooling Kit holds pressure of 300 PSI. You can be assured that it won't be what lets go.

When building a cooling system, you need to make sure every part in the system is not a bottleneck. Assembled with -20AN hose and hose ends, the PHR hoses flow a huge amount of fluid.

To complete the kit, you need to add PHR's Billet Upper Waterneck and -20AN lower waterneck with lower waterneck rotator. Both these pieces are made for ideal routing and allows for fitment of even the largest turbochargers and manifolds and is available with black, polished or machined waternecks.

The kit can be used with any fan setup, but we highly recommend PHR's Fan Shroud Kit using IS300 Fans or PHR's Spal Fan Kit. It must be used with an aluminum radiator as well.

Welding the -20AN weld bungs to the radiator will be required.

The PHR Race Radiator Hose Cooling Kit works with the PHR mechanical fuel pump bracket  and is highly recommended whenever switching to a mechanical fuel pump system.

Also fits SC300 with 2JZGTE swap.

Making selections in the following sections may change the final product price.
PHR 01010615.BK.E
PHR 01010615.BKB.E
PHR 01010615.BK.M
PHR 01010615.BKB.M
PHR 01010614.M
PHR 01010614.P
PHR 01010614.BK
PHR 01010643.M
PHR 01010643.BK
PHR 01010643.P
PHR 01010602


  • Stainless braided hose, black hose ends. Electric fan setup (PHR 01010615.BK.E)
  • Machined Finish Upper Waterneck
  • Billet Raw Lower Waterneck
  • Add PHR Lower Warerneck Flange Adapter (Rotator)
$704.06 (USD)
$1,356.31 (USD)