{"product_id":"four-seasons-58440-a-c-compressor","title":"Four Seasons 58440 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Nissan D21, Pathfinder, and Pickup\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58440 is designed to restore efficient air conditioning performance in select Nissan vehicles. Engineered for compatibility with Nissan D21, Pathfinder, and Pickup models, this A\/C compressor ensures proper refrigerant flow and cooling capacity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with R134a refrigerant\u003c\/li\u003e\n\u003cli\u003eIncludes oil pre-filled with PAG 46 compatible refrigerant oil\u003c\/li\u003e\n\u003cli\u003eEquipped with a heat switch and heat sensor for optimal operation\u003c\/li\u003e\n\u003cli\u003eSingle-groove pulley designed for V-belt drive systems\u003c\/li\u003e\n\u003cli\u003eIncludes clutch assembly with a maximum diameter of 5.75 inches\u003c\/li\u003e\n\u003cli\u003e12-volt coil with 1 wire lead for electrical connection\u003c\/li\u003e\n\u003cli\u003ePad mount suction and discharge ports for secure installation\u003c\/li\u003e\n\u003cli\u003eEar mount type with a mounting flange distance of 1.40625 inches\u003c\/li\u003e\n\u003cli\u003eIncludes green O-rings (part numbers 24681 and 24661) for sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons New Compressor Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed original equipment specifications. The New Compressor 58440 is part of this line, providing a fully assembled unit with clutch and oil included, reducing installation time and ensuring reliable performance for Nissan D21, Pathfinder, and Pickup vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons A\/C compressor (part number 58440) is engineered specifically for Nissan models including the D21, Pathfinder, and Pickup. It operates with R134a refrigerant and is pre-filled with PAG 46 oil to maintain proper lubrication and system longevity. The compressor features a heat switch and heat sensor to regulate clutch engagement and protect the system from overheating. Its single-groove pulley and V-belt compatibility ensure smooth power transmission. The clutch assembly is included, with a maximum diameter of 5.75 inches, and the coil operates at 12 volts with a single wire lead for straightforward electrical connection. The compressor mounts using an ear mount style with a 1.40625-inch distance from clutch to mounting flange, and pad mount suction and discharge ports provide secure hose connections. Green O-rings are included for proper sealing during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failed or leaking A\/C compressors in Nissan D21, Pathfinder, and Pickup\u003c\/li\u003e\n\u003cli\u003eRestores proper refrigerant circulation and cooling efficiency\u003c\/li\u003e\n\u003cli\u003eResolves clutch engagement problems due to worn or damaged clutch assemblies\u003c\/li\u003e\n\u003cli\u003eEliminates overheating issues with integrated heat switch and sensor\u003c\/li\u003e\n\u003cli\u003eAddresses pulley or belt slippage with correctly sized single-groove pulley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure system is evacuated and flushed before installing the new compressor\u003c\/li\u003e\n\u003cli\u003eUse compatible PAG 46 refrigerant oil as specified\u003c\/li\u003e\n\u003cli\u003eVerify electrical connections match the 12-volt coil with spade terminal\u003c\/li\u003e\n\u003cli\u003eReplace O-rings with the included green O-rings to prevent leaks\u003c\/li\u003e\n\u003cli\u003eMount using ear mount points and confirm proper alignment of pulley and belt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58440 is a new, direct replacement part manufactured to meet OEM standards. It includes pre-filled oil and clutch assembly to ensure reliable operation. While specific warranty details vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship. Refer to product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604529541301,"sku":"BBRN-58440","price":394.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_58440_Fro_d4cad2ca-2186-4d17-87a7-ea2931277334.jpg?v=1775069351","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-58440-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}