1999 Peterbilt 378 A/C & Heating Parts
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- Four Seasons®A/C Evaporator CorePeterbilt 378 1999, A/C Evaporator Core by Four Seasons®. Size: 8 3/16" X 11" X 2 7/8". Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix...Application specific designContains gaskets, o-rings to properly replace the product$175.30
- gpd®A/C Evaporator CorePeterbilt 378 1999, A/C Evaporator Core by gpd®. Copper TF. With Sleeper Unit. gpd chemicals are designed to meet OE specifications and standards. Using the correct chemical for your application will ensure proper function. gpd...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$216.97
- Four Seasons®HVAC Blend Door ActuatorPeterbilt 378 1999, HVAC Blend Door Actuator by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Precision engineeredOE style connectors$71.71
- Four Seasons®HVAC Recirculation Door ActuatorPeterbilt 378 1999, HVAC Recirculation Door Actuator by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with...Premium parts you can rely onDesigned to keep your A/C system in top shape$43.33
- Standard®HVAC Heater Blend Door ActuatorPeterbilt 378 1999, HVAC Heater Blend Door Actuator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...Premium parts you can rely onDesigned to keep your A/C system in top shape$37.10
- Four Seasons®A/C System O-Ring and Gasket KitPeterbilt 378 1999, A/C System O-Ring and Gasket Kit by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with...All the seals needed to complete the jobCompatible with both R12 and R134a refrigerants$26.32