Silicone Radiator Hoses RX8

Pettit Racing Radiator Hoses for RX-8 provide a simple, reliable and effective way to upgrade your old OEM radiator hoses, which commonly deteriorate and fail. These direct replacement silicone hoses are designed to exceed the extreme need of your RX8 rotary powered vehicle. Our kits are sold in black because the colored hoses are nearly impossible to keep clean and here at Pettit we like to keep it simple. Speed and Beauty!

  • All Pettit RX8 Radiator Hose Kits come with stainless steel hose clamps for easy installation.
  • The radiator hose wall thickness varies between 4.5-5.5 mm (.185-.220 in.) with durable 3-ply construction.
  • The recommended temperature range is -65° 350° F