Pacific Performance Engineering Heater Fittings

Pacific Performance Engineering offers heater fittings for a variety of applications, including many late-model Chevy and GMC trucks and vans. Original plastic HVAC heater hose connectors are a common failure point when the older part fatigues from heat and vibration. These stainless steel replacements provide excellent durability, reliable seal, and corrosion resistance for the life of your vehicle. They connect the heater outlet hose to the heater outlet pipe on the engine side. The fittings are designed according to OEM specifications to ensure proper fitment, performance, and easy installation—and are engineered to last the entire lifespan of the vehicle. Show Less