{"product_id":"walker-21192-exhaust-muffler","title":"Walker 21192 Exhaust Muffler","description":"\u003ch2\u003eWalker Quiet-Flow SS Muffler for Explorer and Mountaineer\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS muffler part number 21192 is a specific-fit exhaust muffler built with stainless-steel construction for direct replacement applications. It is shaped as an oval combination muffler with a 2-inch offset inlet and 2-inch center outlet, making it a practical choice for restoring exhaust function on select Ford Explorer and Mercury Mountaineer models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit exhaust muffler for confirmed vehicle applications\u003c\/li\u003e\n\u003cli\u003e100% stainless-steel body construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval body shape with combination muffler design\u003c\/li\u003e\n\u003cli\u003e2-inch inlet and 2-inch outlet pipe connection\u003c\/li\u003e\n\u003cli\u003eOffset inlet and center outlet configuration\u003c\/li\u003e\n\u003cli\u003eOE-style sound profile for replacement use\u003c\/li\u003e\n\u003cli\u003eWalker Quiet-Flow SS product line for domestic and import coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS line focuses on precision fit, steady exhaust flow, and an OE-style sound level. This muffler uses a stainless-steel body with an aluminized finish and measures 25.5 inches overall, with a 21-inch body length, 9.75-inch body width, and 4.25-inch body height. Part number 21192 is listed for 1995-2001 Ford Explorer and 1999-2001 Mercury Mountaineer applications, including 2000 Ford Explorer after 12\/1999 and 1999-2000 Mercury Mountaineer after 12\/1999. This part cross-references Walker Exhaust 41831 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust noise from a worn or damaged muffler\u003c\/li\u003e\n\u003cli\u003eRust or corrosion affecting the original muffler body\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from internal deterioration\u003c\/li\u003e\n\u003cli\u003eNeed for a direct-fit replacement on Ford Explorer or Mercury Mountaineer\u003c\/li\u003e\n\u003cli\u003eRestoration of factory-like exhaust tone after muffler failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the inlet offset and outlet center configuration before installation, since this muffler is not reversible or tunable. Confirm the vehicle build date for 2000 Ford Explorer and 1999-2000 Mercury Mountaineer applications, as the fitment notes specify after 12\/1999. If the exhaust system uses a welded assembly, replace all required related parts during service to maintain proper alignment and sealing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker positions Quiet-Flow SS mufflers as stainless-steel replacement parts with precision fit and OE-style sound characteristics. Part number 21192 is supported by confirmed fitment for select Ford Explorer and Mercury Mountaineer models, and the product line is offered for a broad range of domestic and import vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1995-2001 Ford Explorer, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2001 Mercury Mountaineer, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2000 Ford Explorer, N\/A, after 12\/1999\u003c\/li\u003e\n\u003cli\u003eFits 1999-2000 Mercury Mountaineer, N\/A, after 12\/1999\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071742472373,"sku":"BDCN-21192","price":141.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21192_Fro.jpg?v=1775141980","url":"https:\/\/www.partcatalog.com\/products\/walker-21192-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}