{"product_id":"four-seasons-168539-a-c-compressor","title":"Four Seasons 168539 A\/C Compressor","description":"\u003ch2\u003eReliable Four Seasons New Compressor for Automotive A\/C Systems\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 168539 is engineered to restore efficient air conditioning performance in vehicles requiring a Sanden SD7H15 type compressor. Designed for use with R134a refrigerant and compatible with Pag 100 oil, this A\/C compressor ensures proper lubrication and cooling system operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant type: R134a\u003c\/li\u003e\n\u003cli\u003eIncludes oil pre-filled for immediate installation\u003c\/li\u003e\n\u003cli\u003e10-groove serpentine pulley for optimal belt engagement\u003c\/li\u003e\n\u003cli\u003ePackard terminal type with a single wire lead coil\u003c\/li\u003e\n\u003cli\u003eClutch included with a maximum diameter of 4.72 inches\u003c\/li\u003e\n\u003cli\u003eTangent mount style for secure and precise installation\u003c\/li\u003e\n\u003cli\u003eDesigned for 12-volt coil voltage systems\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings [24241] and [21242] for sealing\u003c\/li\u003e\n\u003cli\u003eNew compressor unit, not remanufactured\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons New Compressor Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed original equipment specifications. This product line focuses on delivering reliable performance and durability for automotive HVAC systems. The 168539 model is part of this line, providing a complete compressor solution including clutch and oil, tailored for vehicles using the Sanden SD7H15 compressor type.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Four Seasons A\/C compressor features a 10-groove serpentine pulley with a diameter of approximately 4.72 inches (119.86 mm), ensuring compatibility with many vehicle belt systems. The clutch assembly is included and designed with a maximum diameter of 4.72 inches, matching OEM dimensions. The compressor uses a Packard terminal with one pin and a single wire lead coil positioned for ease of connection. It operates on a 12-volt coil voltage and is filled with Pag 100 oil compatible with R134a refrigerant. The mounting type is tangent mount, with a clutch-to-mounting flange distance of 1.078 inches, facilitating proper fitment in compatible vehicles. This unit does not include a speed sensor or switch service port.\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 vehicles using Sanden SD7H15 compressors\u003c\/li\u003e\n\u003cli\u003eRestores proper refrigerant compression and circulation in R134a systems\u003c\/li\u003e\n\u003cli\u003eResolves clutch engagement problems due to worn or damaged clutches\u003c\/li\u003e\n\u003cli\u003eEliminates oil contamination or depletion issues affecting compressor longevity\u003c\/li\u003e\n\u003cli\u003eAddresses pulley or bearing noise caused by worn compressor components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle’s A\/C system is properly evacuated and flushed before installing the new compressor. Verify compatibility with the vehicle’s refrigerant type (R134a) and oil requirements (Pag 100). The included O-rings [24241] and [21242] should be replaced during installation to maintain system integrity. Note that mounting hardware is not included and must be reused or sourced separately. Proper belt alignment with the 10-groove serpentine pulley is critical for optimal operation. Electrical connections should be checked for secure fit with the Packard terminal and single wire lead coil.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 168539 is a new, factory-quality replacement part designed to meet original equipment standards. It includes pre-filled oil and a clutch assembly to ensure reliable operation. While specific warranty details may vary, Four Seasons typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52019505397941,"sku":"BBRN-168539","price":277.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_168539_Fro.jpg?v=1775071101","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-168539-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}