{"product_id":"denso-471-1691-a-c-compressor","title":"Denso 471-1691 A\/C Compressor","description":"\u003ch2\u003eOverview of Denso 471-1691 A\/C Compressor for Audi Models\u003c\/h2\u003e\u003cp\u003eThe Denso 471-1691 A\/C compressor is designed specifically for select Audi vehicles, including the A4, A4 Quattro, A5, A5 Quattro, and Q5. Engineered to work with R134a refrigerant, this compressor ensures reliable air conditioning performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4, A4 Quattro, A5, A5 Quattro, and Q5 models\u003c\/li\u003e\n\u003cli\u003eDesigned for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eClutch maximum diameter of 100.0 mm for precise engagement\u003c\/li\u003e\n\u003cli\u003eSerpentine pulley belt type for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eBolt tangent mounting type for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThe Denso 471-1691 A\/C compressor features a clutch with a maximum diameter of 100.0 mm, optimized for smooth and consistent operation. It is compatible with serpentine belt systems, which are common in modern Audi vehicles, providing efficient power delivery and reduced belt wear. The bolt tangent mounting type ensures a secure and stable fit within the engine bay, minimizing vibration and enhancing durability. This compressor is designed to operate with R134a refrigerant, the standard for many automotive air conditioning systems.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor is intended for use in the HVAC systems of Audi A4, A4 Quattro, A5, A5 Quattro, and Q5 models. It addresses several common air conditioning problems, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLoss of cooling performance due to compressor failure\u003c\/li\u003e\n\u003cli\u003eClutch slippage or failure affecting A\/C engagement\u003c\/li\u003e\n\u003cli\u003eNoise or vibration caused by worn or damaged compressors\u003c\/li\u003e\n\u003cli\u003eLeaks or refrigerant circulation issues within the compressor\u003c\/li\u003e\n\u003cli\u003eIncompatibility with R134a refrigerant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 471-1691 A\/C compressor, ensure the serpentine belt is properly aligned and tensioned to prevent premature wear. Verify that the mounting bolts are torqued to manufacturer specifications to maintain secure attachment. It is recommended to evacuate and recharge the A\/C system with R134a refrigerant after installation to ensure optimal performance. Inspect related components such as the clutch and pulley for wear during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDenso manufactures this A\/C compressor to meet OEM standards for fit, form, and function. The part number 471-1691 is backed by Denso's quality control processes to ensure reliability and durability. While specific warranty terms may vary, Denso typically offers coverage against defects in materials and workmanship. Always consult the warranty documentation provided with the part for detailed information.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43444724891829,"sku":"BBNF-471-1691","price":483.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_4711691_Fro.jpg?v=1774734081","url":"https:\/\/www.partcatalog.com\/products\/denso-471-1691-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}