Four Seasons A/C Compressor P/N:57441

Get your air conditioning circulating refrigerant again with the Four Seasons A/C Compressor 57441, a remanufactured Calsonic NVR140S unit that installs as a direct-fit replacement for the 1985-1986 Nissan Pulsar NX, 1985-1986 Nissan Sentra, and 1985-1986 Nissan Tsuru (all engines). The compressor is the heart of the A/C system — it pressurizes and circulates refrigerant through the loop, and if a worn or seized original is behind weak cooling, this replaces it.

• 100% tested: Each remanufactured compressor is checked for function and noise level to meet or exceed OE specifications.
• Pre-charged: Ships with 3 ounces of PAG oil for R134a or R1234yf applications.
• Leak-verified: Individually vacuum and pressure tested to confirm no leaks.
• Install-ready: Comes with the required O-rings/sealing washers (O-Ring 24681 and O-Ring 24661), plus an included clutch with a single-groove V-belt pulley (5.250 in outside diameter), 12V coil, spade connector, and ear-mount design.

This Nihon/Calsonic-type compressor also includes a heat-sensor switch and is compatible with PAG 46 refrigerant oil in R134A systems. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. Backed by Four Seasons' 50-plus years of mobile A/C experience. Manufacturer part number 57441.