{"product_id":"dorman-66998-automatic-transmission-oil-cooler-gasket","title":"Dorman 66998 Automatic Transmission Oil Cooler Gasket","description":"\u003ch2\u003eReliable Automatic Transmission Oil Cooler Gasket for GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 66998 automatic transmission oil cooler gasket is engineered to provide a secure seal for transmission cooler lines in select Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, and Saturn models. Designed with durable steel and rubber materials, this gasket ensures proper fluid containment and helps maintain transmission performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from steel and rubber for durability and effective sealing\u003c\/li\u003e\n\u003cli\u003eThickness of 0.9 mm, width of 0.9 mm, and height of 0.65 mm for precise fit\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM makes and models including Buick LaCrosse, Chevrolet Malibu, and Cadillac SRX\u003c\/li\u003e\n\u003cli\u003eIncludes one transmission cooler line seal per package\u003c\/li\u003e\n\u003cli\u003ePart number 66998 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Materials and Precise Dimensions\u003c\/h2\u003e\u003cp\u003eThis automatic transmission oil cooler gasket combines steel and rubber components to withstand the pressures and temperatures typical in transmission cooling systems. The gasket measures 0.9 mm in thickness and width, with a height of 0.65 mm, ensuring a tight and reliable seal. These specifications help prevent leaks and maintain optimal transmission fluid flow, which is critical for the longevity and efficiency of your vehicle’s transmission.\u003c\/p\u003e\u003ch2\u003eCompatible GM Models and Applications\u003c\/h2\u003e\u003cp\u003eThe Dorman 66998 gasket is compatible with a wide range of General Motors vehicles, including Buick Achieva, LaCrosse, and Regal; Cadillac SRX and XT5; Chevrolet Cobalt, Cruze, Equinox, and Malibu; Oldsmobile Cutlass; Pontiac G5, G6, and Grand Am; and Saturn Aura, Ion, and Vue. This makes it a suitable replacement part for transmission cooler line sealing in these models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Gasket\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents transmission fluid leaks from cooler lines\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper transmission fluid pressure\u003c\/li\u003e\n\u003cli\u003eReduces risk of transmission overheating due to fluid loss\u003c\/li\u003e\n\u003cli\u003eEliminates contamination entry into the transmission system\u003c\/li\u003e\n\u003cli\u003eSupports consistent transmission performance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the transmission oil cooler gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper alignment of the gasket is essential to avoid leaks. Use the Dorman 66998 gasket as a direct replacement to maintain factory specifications. It is recommended to inspect the transmission cooler lines and related components for wear or damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle. The 66998 transmission cooler line seal is made from quality steel and rubber materials to ensure durability and effective sealing. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to support customer confidence.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52024594759861,"sku":"BCZF-66998","price":26.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_66998_Fro.jpg?v=1775079191","url":"https:\/\/www.partcatalog.com\/products\/dorman-66998-automatic-transmission-oil-cooler-gasket","provider":"PartCatalog","version":"1.0","type":"link"}