{"product_id":"four-seasons-58978-a-c-compressor","title":"Four Seasons 58978 A\/C Compressor","description":"\u003ch2\u003eOverview of Four Seasons New Compressor 58978\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58978 is designed specifically for Chevrolet S10 and GMC Sonoma models. This A\/C compressor is engineered to work with R134a refrigerant and includes essential components for reliable HVAC system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet S10 and GMC Sonoma vehicles\u003c\/li\u003e\n\u003cli\u003eDesigned for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes oil filled compressor with PAG 150 compatible refrigerant oil\u003c\/li\u003e\n\u003cli\u003eEquipped with a high-pressure pressure switch\u003c\/li\u003e\n\u003cli\u003eFeatures a 6-groove serpentine pulley with a 5-inch diameter\u003c\/li\u003e\n\u003cli\u003eIncludes clutch assembly and sealing washers for discharge and suction ports\u003c\/li\u003e\n\u003cli\u003e12-volt coil with coil clock position at 12 o'clock\u003c\/li\u003e\n\u003cli\u003eEar mount installation type with 30.48 mm mount distance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58978 is a V5 type A\/C compressor designed for use in GM vehicles, specifically Chevrolet S10 and GMC Sonoma models. It operates with R134a refrigerant and is pre-filled with PAG 150 oil, ensuring proper lubrication and system compatibility. The compressor includes a pressure switch for high-pressure monitoring, enhancing system safety and efficiency.\u003c\/p\u003e\u003cp\u003eThis compressor features a 6-groove serpentine pulley with a 5-inch diameter, designed to match factory belt configurations. The clutch assembly is included, with a maximum diameter of 5 inches and a coil voltage of 12 volts positioned at the 12 o'clock clock position for proper alignment. The discharge and suction ports use sealing washers and come with two O-rings (part number 24354) to ensure leak-free connections.\u003c\/p\u003e\u003cp\u003eThe mounting type is ear mount with a 30.48 mm distance between mounts, allowing for straightforward installation on compatible vehicles. Note that mounting hardware is not included with this compressor.\u003c\/p\u003e\u003ch2\u003eAbout the Four Seasons New Compressor Line\u003c\/h2\u003e\u003cp\u003eThe New Compressor product line from Four Seasons offers brand-new, factory-quality A\/C compressors designed to meet or exceed OEM specifications. This line focuses on delivering reliable performance and compatibility with specific vehicle makes and models, such as the Chevrolet S10 and GMC Sonoma. The 58978 model is part of this line, providing a direct replacement solution with included clutch and pressure switch components for a complete HVAC system repair.\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 Chevrolet S10 and GMC Sonoma\u003c\/li\u003e\n\u003cli\u003eRestores proper refrigerant flow and pressure in R134a systems\u003c\/li\u003e\n\u003cli\u003eResolves clutch engagement problems with included clutch assembly\u003c\/li\u003e\n\u003cli\u003eFixes high-pressure switch failures affecting A\/C system operation\u003c\/li\u003e\n\u003cli\u003eEliminates oil contamination or compressor wear issues with new oil-filled unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Chevrolet S10 or GMC Sonoma models before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the ear mount and pulley grooves\u003c\/li\u003e\n\u003cli\u003eReplace O-rings and sealing washers during installation to prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify coil voltage and pressure switch connections for correct operation\u003c\/li\u003e\n\u003cli\u003eCheck belt alignment on the 6-groove serpentine pulley for smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 58978 is a new, factory-quality replacement part designed to meet OEM standards. It includes oil and clutch components to ensure proper function upon installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604604219573,"sku":"BBRN-58978","price":353.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_58978_Fro.jpg?v=1775069391","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-58978-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}