{"product_id":"denso-471-9143-a-c-compressor","title":"Denso 471-9143 A\/C Compressor","description":"\u003ch2\u003eOverview of the Denso 471-9143 A\/C Compressor\u003c\/h2\u003e\u003cp\u003eThe Denso 471-9143 A\/C compressor is designed for reliable air conditioning performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered to work with R134a refrigerant, this compressor supports efficient cooling for models like the Grand Prix, Impala, Intrigue, Lumina, Monte Carlo, and Regal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eClutch maximum diameter of 121.0 mm for precise engagement\u003c\/li\u003e\n\u003cli\u003eSerpentine pulley belt type for smooth operation\u003c\/li\u003e\n\u003cli\u003eThree ear mount design for secure installation\u003c\/li\u003e\n\u003cli\u003ePart number 471-9143 ensures exact fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThis Denso A\/C compressor features a clutch with a maximum diameter of 121.0 mm, optimized for the serpentine belt systems found in many GM vehicles. The three ear mount provides a stable and secure attachment point, reducing vibration and wear. Designed specifically for R134a refrigerant, it meets the requirements of the air conditioning systems in Buick Grand Prix, Chevrolet Impala, Oldsmobile Intrigue, Lumina, Monte Carlo, and Pontiac Regal models. The part number 471-9143 identifies this compressor for precise replacement needs.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Grand Prix\u003c\/li\u003e\n\u003cli\u003eChevrolet Impala\u003c\/li\u003e\n\u003cli\u003eOldsmobile Intrigue\u003c\/li\u003e\n\u003cli\u003eChevrolet Lumina\u003c\/li\u003e\n\u003cli\u003ePontiac Monte Carlo\u003c\/li\u003e\n\u003cli\u003eBuick Regal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Denso 471-9143 compressor when servicing the air conditioning system in these vehicles to maintain proper cooling performance and system integrity.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Compressor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of cooling efficiency due to compressor failure\u003c\/li\u003e\n\u003cli\u003eClutch slippage or failure causing intermittent A\/C operation\u003c\/li\u003e\n\u003cli\u003eNoise or vibration from worn or damaged compressor mounts\u003c\/li\u003e\n\u003cli\u003eLeaks or refrigerant loss in R134a systems\u003c\/li\u003e\n\u003cli\u003eIncompatibility with serpentine belt drive systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 471-9143 A\/C compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the clutch diameter matches the existing setup to avoid fitment issues. The three ear mount requires correct alignment and torque specifications to prevent premature wear. Inspect the serpentine belt for wear and replace if necessary to maintain optimal compressor function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures this A\/C compressor to meet OEM specifications, ensuring durability and performance. The part number 471-9143 undergoes rigorous quality control to provide reliable operation in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Warranty coverage details should be confirmed with the supplier or manufacturer at the time of purchase.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43444745863349,"sku":"BBNF-471-9143","price":276.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_4719143_Fro.jpg?v=1774734115","url":"https:\/\/www.partcatalog.com\/products\/denso-471-9143-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}