{"product_id":"four-seasons-158274-a-c-compressor","title":"Four Seasons 158274 A\/C Compressor","description":"\u003ch2\u003eOverview of Four Seasons New Compressor 158274\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 158274 is designed specifically for Buick Cascada models requiring reliable HVAC performance. This A\/C compressor supports both R-134a and R1234yf refrigerants, making it compatible with modern vehicle air conditioning systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant types: R-134a or R1234yf\u003c\/li\u003e\n\u003cli\u003eIncludes oil filled with PAG46 compatible refrigerant oil\u003c\/li\u003e\n\u003cli\u003e6-groove serpentine pulley for efficient belt engagement\u003c\/li\u003e\n\u003cli\u003e12-volt coil with 1 wire lead coil clock position\u003c\/li\u003e\n\u003cli\u003ePin-type electrical terminal for secure connection\u003c\/li\u003e\n\u003cli\u003eClutch included with a maximum diameter of 4.31 inches\u003c\/li\u003e\n\u003cli\u003eMounting type: 3 tangent one on rear head\u003c\/li\u003e\n\u003cli\u003eO-rings included for proper sealing (part numbers 24402 and 24404)\u003c\/li\u003e\n\u003cli\u003eDesigned as a new Mahle-type compressor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons New Compressor Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor line offers brand-new HVAC compressors engineered to meet or exceed OEM specifications. This product line focuses on delivering reliable, direct-fit replacements for vehicle air conditioning systems. The 158274 compressor is part of this line, ensuring compatibility and performance for Buick Cascada vehicles requiring a new compressor unit.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons A\/C compressor 158274 is a Mahle-type compressor designed for the Buick Cascada. It supports both R-134a and R1234yf refrigerants, which are commonly used in modern automotive air conditioning systems. The compressor comes pre-filled with PAG46 oil, ensuring proper lubrication and system longevity. The serpentine pulley features six grooves and a diameter of approximately 4.31 inches, matching factory specifications for smooth belt operation. The included clutch and pin-type terminal provide a secure and efficient engagement mechanism. Installation is facilitated by the 3 tangent mounting points, one located on the rear head of the compressor. Additionally, the package includes two O-rings (24402 and 24404) to ensure a proper seal during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or worn-out A\/C compressors in Buick Cascada\u003c\/li\u003e\n\u003cli\u003eResolves issues with insufficient cooling or compressor failure\u003c\/li\u003e\n\u003cli\u003eAddresses clutch engagement problems in the air conditioning system\u003c\/li\u003e\n\u003cli\u003eFixes refrigerant leaks due to damaged seals or O-rings\u003c\/li\u003e\n\u003cli\u003eImproves overall HVAC system reliability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Buick Cascada models before installation\u003c\/li\u003e\n\u003cli\u003eUse the included O-rings to prevent refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eVerify the serpentine belt condition and replace if worn\u003c\/li\u003e\n\u003cli\u003eConfirm electrical connections match the pin terminal type\u003c\/li\u003e\n\u003cli\u003eMount securely using the 3 tangent points, including the rear head mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons New Compressor 158274 is a new, direct-fit replacement part manufactured to meet OEM standards. It includes all necessary components except mounting hardware, which must be reused or sourced separately. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44620530581685,"sku":"BBRN-158274","price":304.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_158274_Ang.jpg?v=1775071028","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-158274-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}