Vehicle Fitment - The AC compressor compatible with Ford F-250 Super Duty 2017-2019 6.7L, F-350 Super Duty 2017-2019 6.7L,F-450 Super Duty 2017-2019 6.7L, F-550 Super Duty 2017-2018 6.7L. Part Number - HC3Z19703A, 68686 Superior Quality - The A/C Compressors for car are built in a IATF 16949:2016 Certified facility, meet or exceed OE specifications. Mechanically tested prior to leaving the factory ensures optimal performance and enhanced durability. Great life cycles. Easy Installation - The Air Conditioning A/C Compressors come pre-charged with PAG oil for R134a applications, come with the R134A required o-rings /sealing washers and direct fit connectors for ease of installation Warranty - BDFHYK Guarantee 12 month warranty. If you experience any issues with the compressor kit, such as failure or malfunction, please feel free to get in touch with us at any time.