{"product_id":"dorman-34198-a-c-compressor-bypass-pulley","title":"Dorman 34198 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eReliable A\/C Compressor Bypass Pulley for GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 34198 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 Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models, ensuring proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with an aluminum bracket and plastic pulley for strength and longevity\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 114 mm for precise fitment\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\u003eDurable Materials and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman 34198 features a robust aluminum bracket paired with a plastic pulley, balancing durability and weight. The 114 mm outside diameter ensures compatibility with serpentine belt systems commonly found in select GM vehicles. This pulley is engineered for FS10 compressor types, making it suitable for a range of Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models such as the Buick Century, Chevrolet Lumina, GMC Sonoma, and Pontiac Grand Prix. The included mounting bracket and hardware simplify the replacement process, while the detailed installation instructions help ensure proper setup.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor bypass pulley is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Century, Regal, and Skylark\u003c\/li\u003e\n\u003cli\u003eChevrolet Celebrity, Corsica, Lumina, Lumina APV, S10, and Silhouette\u003c\/li\u003e\n\u003cli\u003eGMC Sonoma and S10\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Ciera and Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix and Trans Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged A\/C compressor bypass pulley causing belt slippage\u003c\/li\u003e\n\u003cli\u003eNoise or squealing from a failing pulley assembly\u003c\/li\u003e\n\u003cli\u003eImproper belt alignment affecting serpentine belt performance\u003c\/li\u003e\n\u003cli\u003eFailure of the mounting bracket leading to compressor instability\u003c\/li\u003e\n\u003cli\u003eReplacement of original FS10 compressor pulley components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 34198 pulley is straightforward with the included mounting hardware and instructions. Ensure the serpentine belt is properly routed and tensioned after installation. It is recommended to inspect the belt and related components for wear during replacement to maintain optimal HVAC system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards. The 34198 A\/C Compressor Bypass Pulley comes with a limited warranty, providing confidence in its durability and fitment. Always verify compatibility with your specific vehicle model and compressor type before installation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667695104181,"sku":"BCZF-34198","price":81.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34198_Fro_3ed2cc05-2522-4ca1-b5df-f0ed7d912d38.jpg?v=1775078585","url":"https:\/\/www.partcatalog.com\/products\/dorman-34198-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}