{"product_id":"nissens-89029-a-c-compressor","title":"Nissens 89029 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Audi A4 and Volkswagen Passat\u003c\/h2\u003e\u003cp\u003eThe Nissens 89029 A\/C compressor is designed to restore efficient air conditioning performance in select Audi and Volkswagen models. Engineered for compatibility with R134a refrigerant, this compressor offers a direct replacement solution for the Audi A4, A4 Quattro, and Volkswagen Passat.\u003c\/p\u003e\u003ch2\u003eKey Features of Nissens 89029 A\/C Compressor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible refrigerant type: R134a\u003c\/li\u003e\n\u003cli\u003ePre-filled with PAG 46 oil for optimal lubrication\u003c\/li\u003e\n\u003cli\u003eCompressor type: DCW17B for reliable operation\u003c\/li\u003e\n\u003cli\u003eFour-groove pulley design with a maximum diameter of 4.685 inches\u003c\/li\u003e\n\u003cli\u003eFirst fit design for time-saving installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Nissens 89029 A\/C compressor is specifically engineered to meet the requirements of Audi A4, A4 Quattro, and Volkswagen Passat models using R134a refrigerant. It comes pre-filled with PAG 46 oil, ensuring proper lubrication and reducing the need for additional preparation during installation. The compressor features a DCW17B design, known for its durability and consistent performance. Its pulley includes four grooves and measures up to 4.685 inches in diameter, matching factory specifications for smooth belt operation. The first fit compatibility simplifies the replacement process, minimizing downtime and installation complexity.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This A\/C Compressor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of cooling efficiency in Audi A4 and Volkswagen Passat air conditioning systems\u003c\/li\u003e\n\u003cli\u003eCompressor failure due to worn internal components\u003c\/li\u003e\n\u003cli\u003eExcessive noise or clutch engagement problems in the A\/C system\u003c\/li\u003e\n\u003cli\u003eLeaks or contamination affecting refrigerant circulation\u003c\/li\u003e\n\u003cli\u003eIncompatibility with R134a refrigerant systems requiring a direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the system is properly evacuated and flushed before installing the Nissens 89029 compressor. Verify that the refrigerant oil type matches PAG 46 to maintain compressor longevity. Check the pulley alignment and belt condition during installation to prevent premature wear. This compressor is designed as a first fit replacement, which helps reduce installation time when servicing Audi A4, A4 Quattro, and Volkswagen Passat models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNissens manufactures this A\/C compressor to meet OEM standards for fit, form, and function. The pre-filled PAG oil and precise pulley specifications contribute to reliable operation. While specific warranty details are not provided here, Nissens products typically come with manufacturer-backed warranties to ensure customer confidence in product quality.\u003c\/p\u003e","brand":"Nissens","offers":[{"title":"Default Title","offer_id":51869020750005,"sku":"BKMH-89029","price":330.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N1_89029_Fro.jpg?v=1774734981","url":"https:\/\/www.partcatalog.com\/products\/nissens-89029-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}