Blue / Red -12 AN Straight [Push-on Hose End to AN Female] Oil/Fuel AN Fitting Adapter Size_2-3/4" HPS silicone Radiator + Heater

HPS silicone Radiator + Heater hose kit has all the correct bends and curves for a perfect fit replacement for your OEM rubber coolant hoses

Fits Mazda 89-92 RX7 FC3S 1

so as to guarantee a directly fits suspension kit

Toyota 86-92 Supra MK3 Turbo & NA w/ 7MGE or 7MGTE Left Hand Drive HPS High Temp 3-ply Reinforced Silicone Radiator + Heater Hose Kit Black is designed to replace stock OEM rubber hoses which can eventually weaken over time

When the throttle is closed rapidly

Blue / Red -12 AN Straight [Push-on Hose End to AN Female] Oil/Fuel AN Fitting Adapter Size_2-3/4" HPS silicone Radiator + HeaterThe AN thread is a type of fitting that is used to connect flexible hoses and rigid metal tubing that supplies fluid. It gained popularity in professional racing due to the ease with which new lines could be easily customized. Its use spread to the aftermarket automotive performance field due to its ease of adaptability, upgradability, and durability.