1997 Peterbilt 379 A/C Hoses, Pipes, O-Rings & Fittings
![Semi Truck A/C Hoses, Pipes, O-Rings & Fittings](https://ic.truckid.com/pages/ac-hoses-pipes-fittings/ac-hoses-pipes-fittings_0.jpg)
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- Four Seasons®A/C System O-Ring and Gasket KitPeterbilt 379 1997, 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