{"product_id":"dorman-34166-a-c-compressor-bypass-pulley","title":"Dorman 34166 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eReliable A\/C Compressor Bypass Pulley for Ford, Lincoln, and Mercury\u003c\/h2\u003e\u003cp\u003eThe Dorman 34166 A\/C Compressor Bypass Pulley is designed to restore proper belt function in select Ford, Lincoln, and Mercury vehicles. Engineered with durable materials and complete mounting hardware, this pulley ensures a precise fit and reliable operation for models like the Continental, Sable, Taurus, and Windstar.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 34166 A\/C Compressor Bypass Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed with an aluminum bracket for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePlastic pulley with a 127 mm outside diameter for smooth belt engagement\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\u003eDesigned specifically for FS10 compressor types\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included for ease of use\u003c\/li\u003e\n\u003cli\u003ePackage contains one pulley, bracket, and all necessary hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 34166 A\/C Compressor Bypass Pulley is a precision replacement part tailored for vehicles equipped with FS10 compressors. The aluminum bracket provides a sturdy mounting base, while the plastic pulley is engineered to maintain proper belt tension and alignment. With an outside diameter of 127 mm, this pulley is optimized for serpentine belt systems commonly found in Ford, Lincoln, and Mercury models such as the Continental, Sable, Taurus, and Windstar. The inclusion of mounting hardware and installation instructions simplifies the replacement process, reducing downtime and ensuring a secure fit.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBypasses a faulty or seized A\/C compressor to maintain belt operation\u003c\/li\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents belt misalignment and associated engine accessory issues\u003c\/li\u003e\n\u003cli\u003eRestores proper serpentine belt routing in affected Ford, Lincoln, and Mercury vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses noise or vibration related to compressor pulley failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your vehicle’s make, model, and compressor type before installation\u003c\/li\u003e\n\u003cli\u003eUse the included mounting hardware and follow the provided instructions carefully\u003c\/li\u003e\n\u003cli\u003eInspect the serpentine belt for wear and replace if necessary during installation\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque specifications are met to avoid premature pulley failure\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 34166 A\/C Compressor Bypass Pulley undergoes rigorous quality checks to ensure fit and function. Installation instructions are included to support proper setup. Please consult Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667683111093,"sku":"BCZF-34166","price":75.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34166_Fro.jpg?v=1775078577","url":"https:\/\/www.partcatalog.com\/products\/dorman-34166-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}