{"product_id":"denso-471-1591-a-c-compressor","title":"Denso 471-1591 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Audi Q5, S4, S5, and SQ5\u003c\/h2\u003e\u003cp\u003eThe Denso 471-1591 A\/C compressor is designed specifically for select Audi models, including the Q5, S4, S5, and SQ5. Engineered to work with R134a refrigerant, this compressor ensures efficient climate control performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi Q5, S4, S5, and SQ5 models\u003c\/li\u003e\n\u003cli\u003eDesigned for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eClutch maximum diameter of 125.0 mm for precise engagement\u003c\/li\u003e\n\u003cli\u003eSerpentine pulley belt type for smooth operation\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\u003eThis Denso A\/C compressor (part number 471-1591) is built to meet the specific requirements of Audi vehicles equipped with R134a refrigerant. The clutch has a maximum diameter of 125.0 mm, which provides reliable engagement and disengagement during operation. The serpentine pulley belt type is compatible with the vehicle’s existing belt system, ensuring consistent power transmission. The bolt tangent mounting type allows for a secure and stable fitment, reducing vibration and wear over time.\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 Q5, S4, S5, and SQ5 models. It helps resolve 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\u003eUnusual noises from worn or damaged compressor clutches\u003c\/li\u003e\n\u003cli\u003eInconsistent clutch engagement affecting A\/C operation\u003c\/li\u003e\n\u003cli\u003eLeaks or pressure issues related to compressor malfunction\u003c\/li\u003e\n\u003cli\u003eFailure to maintain proper refrigerant circulation in R134a systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 471-1591 A\/C compressor, ensure the vehicle is compatible with R134a refrigerant and the specified mounting type. Proper torque should be applied to the bolt tangent mounts to avoid loosening or damage. It is recommended to inspect the serpentine belt for wear and replace it if necessary to maintain optimal compressor function. Professional installation is advised to ensure system integrity and refrigerant handling compliance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures this A\/C compressor to meet OEM standards for durability and performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using a genuine Denso compressor like part number 471-1591 helps maintain the reliability of your Audi Q5, S4, S5, or SQ5’s HVAC system.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43444723318965,"sku":"BBNF-471-1591","price":497.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_4711591_Ang.jpg?v=1774734073","url":"https:\/\/www.partcatalog.com\/products\/denso-471-1591-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}