{"product_id":"denso-471-1678-a-c-compressor","title":"Denso 471-1678 A\/C Compressor","description":"\u003ch2\u003eOverview of the Denso A\/C Compressor for Mercedes-Benz C300 and C350\u003c\/h2\u003e\u003cp\u003eThe Denso A\/C Compressor part number 471-1678 is designed specifically for Mercedes-Benz C300 and C350 models. Engineered to work with R134a refrigerant, this compressor ensures efficient air conditioning performance tailored to your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz C300 and C350 models\u003c\/li\u003e\n\u003cli\u003eDesigned for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eClutch maximum diameter of 110.0 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 (471-1678) is built to meet the specific requirements of Mercedes-Benz vehicles using R134a refrigerant. The clutch has a maximum diameter of 110.0 mm, which ensures proper engagement and reliable operation within the HVAC system. The serpentine pulley belt type is compatible with the vehicle’s existing belt system, providing consistent power transfer and reducing wear. The bolt tangent mounting type offers a secure and stable fitment, minimizing vibrations and enhancing durability.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor is intended for use in the air conditioning systems of Mercedes-Benz C300 and C350 models. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLoss of cooling efficiency due to compressor failure\u003c\/li\u003e\n\u003cli\u003eUnusual noises from worn or damaged clutch components\u003c\/li\u003e\n\u003cli\u003eInconsistent compressor engagement affecting cabin temperature\u003c\/li\u003e\n\u003cli\u003eLeaks or pressure loss in R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eFailure of the pulley or mounting system causing belt slippage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 471-1678 A\/C Compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the clutch maximum diameter matches the vehicle specifications to avoid fitment issues. Use the bolt tangent mounting points for secure attachment and confirm the serpentine belt is correctly routed and tensioned. It is recommended to inspect related components such as the condenser, receiver drier, and expansion valve during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures this A\/C compressor to meet OEM standards for Mercedes-Benz vehicles. The part number 471-1678 undergoes rigorous quality control to ensure reliable performance and durability. While specific warranty details may vary, Denso products typically include a limited warranty covering defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43444724859061,"sku":"BBNF-471-1678","price":577.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_4711678_Fro.jpg?v=1774734081","url":"https:\/\/www.partcatalog.com\/products\/denso-471-1678-a-c-compressor","provider":"PartCatalog","version":"1.0","type":"link"}