{"product_id":"four-seasons-6421r-a-c-compressor-kit","title":"Four Seasons 6421R A\/C Compressor Kit","description":"\u003ch2\u003eReliable A\/C Compressor Kit for Classic GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons PAC-Kit w\/ Reman Compressor 6421R offers a dependable solution for restoring air conditioning performance in select Buick, Cadillac, Oldsmobile, and Pontiac models. Designed to meet the specific needs of vehicles like the Bonneville, Eldorado, and Grand Prix, this kit ensures proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete A\/C compressor kit with remanufactured compressor\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Bonneville, LeSabre, Skylark, and more\u003c\/li\u003e\n\u003cli\u003eFits Cadillac Eldorado and other classic GM models\u003c\/li\u003e\n\u003cli\u003ePart number 6421R for precise identification\u003c\/li\u003e\n\u003cli\u003eDesigned for models including Oldsmobile Cutlass Supreme and Pontiac GTO\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons PAC-Kit w\/ Reman Compressor Line\u003c\/h2\u003e\u003cp\u003eThe PAC-Kit w\/ Reman Compressor product line from Four Seasons provides a comprehensive solution by combining a remanufactured compressor with necessary components to facilitate A\/C system repairs. This approach helps maintain system integrity and performance while offering a cost-effective alternative to new compressors. The 6421R kit is tailored for specific GM vehicles, ensuring compatibility and reliable operation.\u003c\/p\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor kit is engineered for use in a range of Buick, Cadillac, Oldsmobile, and Pontiac vehicles, including models such as the Pontiac LeMans, Oldsmobile Tempest, and Cadillac Catalina. The remanufactured compressor included in the 6421R kit meets original equipment specifications, providing consistent cooling performance. Its design supports proper clutch engagement and system pressure management, essential for effective air conditioning operation in these classic cars.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores cooling function in Buick Skylark and LeSabre A\/C systems\u003c\/li\u003e\n\u003cli\u003eReplaces failing compressors in Cadillac Eldorado and Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003eAddresses compressor clutch engagement issues in Oldsmobile Cutlass models\u003c\/li\u003e\n\u003cli\u003eSolves refrigerant leakage and pressure loss in Pontiac GTO and LeMans\u003c\/li\u003e\n\u003cli\u003eImproves overall A\/C system reliability in Buick Bonneville and Catalina\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 6421R PAC-Kit w\/ Reman Compressor, ensure the A\/C system is properly evacuated and recharged according to manufacturer specifications. Verify compatibility with the vehicle’s model year and engine configuration before installation. Proper torque settings and alignment of the compressor clutch are critical for optimal performance. It is recommended to inspect related components such as hoses and condensers during replacement to prevent future issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons remanufactured compressors undergo rigorous testing to meet industry standards for durability and performance. The PAC-Kit w\/ Reman Compressor 6421R is backed by Four Seasons’ quality assurance processes, providing confidence in its reliability. Warranty coverage details should be confirmed with the product documentation or supplier to ensure protection against defects.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51967339430069,"sku":"BBRN-6421R","price":391.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_6421R_Generic.jpg?v=1775067273","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-6421r-a-c-compressor-kit","provider":"PartCatalog","version":"1.0","type":"link"}