{"product_id":"four-seasons-58279-a-c-compressor","title":"Four Seasons 58279 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Buick, Oldsmobile, and Pontiac Models\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58279 is designed to restore efficient air conditioning performance in select GM vehicles. Engineered for compatibility with Buick Cutlass, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and Regal models, this A\/C compressor meets the specific requirements of R134a refrigerant systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with R134a refrigerant and Pag 150 oil\u003c\/li\u003e\n\u003cli\u003eIncludes clutch and high-pressure switch for complete functionality\u003c\/li\u003e\n\u003cli\u003eFeatures a 6-groove serpentine pulley with a 5-inch diameter\u003c\/li\u003e\n\u003cli\u003eEar mount design with precise mounting distance of 29.21 mm\u003c\/li\u003e\n\u003cli\u003eOil-filled and equipped with sealing washer discharge and suction ports\u003c\/li\u003e\n\u003cli\u003e12-volt coil with pin terminal type and coil clock position at 2 o'clock\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 original equipment specifications. This product line focuses on delivering reliable performance and durability for HVAC systems in various vehicle makes and models. The New Compressor 58279 is part of this line, providing a complete assembly including the clutch and pressure switch to simplify installation and ensure system compatibility.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis Four Seasons A\/C compressor is a V5 type unit specifically engineered for GM vehicles using R134a refrigerant. It comes pre-filled with compatible Pag 150 oil to maintain proper lubrication and system efficiency. The compressor includes a high-pressure switch and a clutch assembly with a maximum diameter of 5 inches, designed to engage smoothly with the serpentine belt system. The pulley features six grooves and a 5-inch diameter, matching OEM specifications for reliable belt alignment and tension. The ear mount style and precise mounting distance of 29.21 mm ensure a secure fit in the engine bay. Both the discharge and suction ports utilize sealing washers for leak prevention, and the unit includes two O-rings (red and green sealing washers) for proper sealing during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores A\/C cooling performance in Buick Cutlass and Cutlass Supreme models\u003c\/li\u003e\n\u003cli\u003eReplaces faulty compressors causing insufficient refrigerant compression in Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003eSolves clutch engagement failures in Oldsmobile Regal air conditioning systems\u003c\/li\u003e\n\u003cli\u003eAddresses leaks or pressure switch malfunctions affecting system operation\u003c\/li\u003e\n\u003cli\u003eEliminates noise or pulley wear issues related to original compressor units\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\u003eVerify compatibility with R134a refrigerant and use Pag 150 oil as specified\u003c\/li\u003e\n\u003cli\u003eCheck clutch alignment and pulley groove engagement during installation\u003c\/li\u003e\n\u003cli\u003eReplace O-rings with the included sealing washers to prevent leaks\u003c\/li\u003e\n\u003cli\u003eNote that mounting hardware is not included and may need to be reused or sourced separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58279 is a new, direct replacement part manufactured to meet or exceed OEM standards. It includes a fully assembled clutch and pressure switch to ensure proper operation. While mounting hardware is not included, the compressor is oil-filled and factory tested for performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604508242101,"sku":"BBRN-58279","price":353.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_58279_Fro.jpg?v=1775069340","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-58279-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}