{"product_id":"dorman-34175-a-c-compressor-bypass-pulley","title":"Dorman 34175 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eReliable A\/C Compressor Bypass Pulley for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 34175 A\/C Compressor Bypass Pulley is designed to provide a durable and efficient solution for your vehicle's HVAC system. Engineered with quality materials, this pulley is compatible with various Chevrolet, GMC, Isuzu, and Oldsmobile models, ensuring proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with an aluminum bracket for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a plastic pulley with a 110mm outside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket and hardware for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included for ease of use\u003c\/li\u003e\n\u003cli\u003eDesigned for Ltr4 compressor types\u003c\/li\u003e\n\u003cli\u003ePackage contains one pulley and bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Materials and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman 34175 bypass pulley combines an aluminum bracket with a plastic pulley to balance durability and weight. The 110mm outside diameter pulley is engineered to work seamlessly with serpentine belt systems, commonly found in Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Isuzu Hombre models. This part is specifically designed for Ltr4 compressor types, ensuring compatibility and reliable operation within the HVAC system. The included mounting hardware and bracket simplify the replacement process, while the detailed installation instructions help technicians and DIY enthusiasts complete the job efficiently.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor bypass pulley is compatible with a range of vehicles, including Chevrolet Blazer, Silverado 1500, and S10; GMC Sierra 1500, Sierra 3500, and Savana 2500; Isuzu Hombre and Bravada; as well as Oldsmobile models like the Jimmy and C1500. The Dorman 34175 is designed to maintain proper belt tension and pulley alignment, which is critical for the HVAC system's performance and longevity.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Bypass Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged pulley causing belt slippage or noise\u003c\/li\u003e\n\u003cli\u003eFailure of the original compressor clutch pulley affecting A\/C operation\u003c\/li\u003e\n\u003cli\u003eCorroded or weakened mounting bracket compromising pulley stability\u003c\/li\u003e\n\u003cli\u003eMisalignment leading to premature belt wear\u003c\/li\u003e\n\u003cli\u003eReplacement during compressor removal or bypass situations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compressor type (Ltr4) before installation to ensure compatibility\u003c\/li\u003e\n\u003cli\u003eUse the included mounting hardware and bracket for secure fitment\u003c\/li\u003e\n\u003cli\u003eFollow the provided installation instructions carefully to maintain proper belt tension\u003c\/li\u003e\n\u003cli\u003eInspect serpentine belt condition and replace if worn during installation\u003c\/li\u003e\n\u003cli\u003eEnsure pulley alignment to prevent belt noise and premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 34175 A\/C Compressor Bypass Pulley undergoes quality checks to ensure fit and function. Installation instructions are included to support proper setup. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667686322357,"sku":"BCZF-34175","price":76.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34175_Fro_0146fabd-a9ec-4745-a9b1-2408b3c34e41.jpg?v=1775078580","url":"https:\/\/www.partcatalog.com\/products\/dorman-34175-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}