{"product_id":"four-seasons-57278-a-c-compressor","title":"Four Seasons 57278 A\/C Compressor","description":"\u003ch2\u003eOverview of Four Seasons Reman Compressor 57278\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Reman Compressor 57278 is a remanufactured A\/C compressor designed for select Chevrolet and GMC models. Engineered to work with R134a refrigerant and compatible with Pag 150 oil, this compressor ensures reliable air conditioning performance for vehicles like the Chevrolet S10 and GMC Sonoma.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant: R134a\u003c\/li\u003e\n\u003cli\u003eCompatible refrigerant oil type: Pag 150\u003c\/li\u003e\n\u003cli\u003eIncludes oil and high-pressure switch\u003c\/li\u003e\n\u003cli\u003e6-groove serpentine pulley with 5-inch diameter\u003c\/li\u003e\n\u003cli\u003ePressure switch type with spade terminal\u003c\/li\u003e\n\u003cli\u003eV5 compressor type with 12V coil voltage\u003c\/li\u003e\n\u003cli\u003eEar mount installation with block mount suction port\u003c\/li\u003e\n\u003cli\u003eIncludes clutch assembly and two green O-rings (part number 24615)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Reman Compressor Product Line\u003c\/h2\u003e\u003cp\u003eThe Reman Compressor line by Four Seasons offers remanufactured A\/C compressors that meet strict quality standards. These compressors are rebuilt to original equipment specifications, including the integration of essential components such as the clutch and pressure switch. The 57278 model is part of this line, providing a cost-effective replacement option for maintaining the air conditioning system in Chevrolet and GMC vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Reman Compressor 57278 is designed specifically for GM vehicles including Chevrolet Astro, S10, S10 Blazer, S15, S15 Jimmy, Safari, and GMC Sonoma. It features a V5 compressor type with a 12-volt coil and a 6-groove serpentine pulley measuring 5 inches in diameter. The compressor comes oil-filled with Pag 150 compatible oil and includes a high-pressure switch with spade terminals for easy electrical connection. The clutch assembly is included, with a maximum diameter of 5 inches and a coil clock position at 10 o'clock. The mounting type is ear mount, and the suction port is block mount style, equipped with two green O-rings for proper sealing. This remanufactured compressor is equipped with an R12 control valve, which is important to note if retrofitting the system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or noisy 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 leaks or pressure switch failures with included high-pressure switch\u003c\/li\u003e\n\u003cli\u003eImproves overall air conditioning performance in compatible GM vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eUse Pag 150 oil as specified for optimal compressor lubrication\u003c\/li\u003e\n\u003cli\u003eCheck and replace O-rings (included) to prevent refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eVerify electrical connections with spade terminals for proper clutch operation\u003c\/li\u003e\n\u003cli\u003eNote that mounting hardware is not included and may need to be sourced separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Reman Compressor 57278 undergoes thorough remanufacturing processes to meet OEM standards. It includes essential components such as the clutch and pressure switch to ensure reliable operation. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on remanufactured compressors to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604375466165,"sku":"BBRN-57278","price":273.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_57278_Fro_b00b3d73-082b-478a-ab07-f9cf622fae8a.jpg?v=1775069248","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-57278-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}