Four Seasons 3921NK A/C Compressor and Component Kit

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Cooling Depot 3921NK
• Four Seasons 3921NK
• Four Seasons 520543
• Murray MK1001
• FACTORY AIR 3921NK
• Compressor Works 3921NK
• Global Parts Distributors 9611809
• Murray Climate Control MK1001
• NAPA Temp CBK25140N

• Our A/C kits include the Compressor, Accumulator or Filter Drier, Expansion Device, Compressor Oil, and all necessary Gaskets and O-Rings
• Our 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.
• Our A/C kits are conveniently assembled and shipped as a complete package, including everything needed for a successful A/C compressor replacement while meeting all compressor warranty requirements.