{"product_id":"denso-471-1501-a-c-compressor","title":"Denso 471-1501 A\/C Compressor","description":"\u003ch2\u003eReliable A\/C Compressor for Audi A4 and A4 Quattro\u003c\/h2\u003e\u003cp\u003eThe Denso 471-1501 A\/C compressor is engineered to restore efficient air conditioning performance in Audi A4 and A4 Quattro models. Designed specifically for vehicles using R134a refrigerant, this compressor ensures compatibility and reliable operation within your HVAC system.\u003c\/p\u003e\u003ch2\u003eKey Features of the Denso 471-1501 A\/C Compressor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4 and A4 Quattro 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 smooth power transmission\u003c\/li\u003e\n\u003cli\u003eBolt tangent mounting type for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 471-1501 A\/C compressor is a direct replacement part tailored for Audi A4 and A4 Quattro vehicles. It operates with R134a refrigerant, which is standard in many modern automotive air conditioning systems. The clutch features a maximum diameter of 100.0 mm, providing reliable engagement and disengagement to maintain optimal cooling performance. The serpentine pulley belt type ensures compatibility with the vehicle’s existing belt system, promoting efficient power transfer and reducing wear. The bolt tangent mounting type allows for a secure and stable fitment, minimizing vibration and enhancing durability.\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 A4 Quattro air conditioning systems\u003c\/li\u003e\n\u003cli\u003eClutch slippage or failure causing intermittent A\/C operation\u003c\/li\u003e\n\u003cli\u003eCompressor noise or seizing due to internal wear\u003c\/li\u003e\n\u003cli\u003eLeaks or refrigerant circulation problems related to compressor malfunction\u003c\/li\u003e\n\u003cli\u003eFailure to engage the compressor clutch resulting in no cold air output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle uses R134a refrigerant before installation\u003c\/li\u003e\n\u003cli\u003eVerify clutch diameter and pulley type match the existing system\u003c\/li\u003e\n\u003cli\u003eInspect mounting points for damage and clean before securing the compressor\u003c\/li\u003e\n\u003cli\u003eReplace the receiver\/drier and flush the A\/C system to prevent contamination\u003c\/li\u003e\n\u003cli\u003eRecharge the system with the correct refrigerant volume after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDenso manufactures the 471-1501 A\/C compressor to meet OEM specifications for Audi A4 and A4 Quattro models. Each unit undergoes rigorous testing to ensure reliable performance and durability. While specific warranty terms may vary, Denso products typically include a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty details.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43444719714485,"sku":"BBNF-471-1501","price":457.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_4711501_Fro_ddd5a40f-538a-44e5-a338-857ee3eefd7b.jpg?v=1774734064","url":"https:\/\/www.partcatalog.com\/products\/denso-471-1501-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}