{"product_id":"walker-18224-exhaust-muffler","title":"Walker 18224 Exhaust Muffler","description":"\u003ch2\u003eWalker SoundFX Direct Fit Muffler for Explorer and Navajo\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit muffler Part Number 18224 is a specific-fit exhaust muffler for select 1993-1994 Ford Explorer and Mazda Navajo applications. It combines an oval steel body with an aluminized finish to support longer service life than low-carbon steel designs while maintaining a clean OE-style appearance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit exhaust muffler from Walker SoundFX Direct Fit\u003c\/li\u003e\n\u003cli\u003eSpecific fit for 1993-1994 Ford Explorer and 1993-1994 Mazda Navajo\u003c\/li\u003e\n\u003cli\u003eOval muffler body with 26-inch overall length\u003c\/li\u003e\n\u003cli\u003e2-inch inlet and 2-inch outlet with pipe connection ends\u003c\/li\u003e\n\u003cli\u003eOffset inlet and center outlet configuration\u003c\/li\u003e\n\u003cli\u003e100% aluminized steel construction for improved corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMechanical interior joints and spun-locked heads for added durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWalker 18224 is a combination-type exhaust muffler built for direct replacement use on the Ford Explorer and Mazda Navajo. The aluminized steel body, 9.75-inch body width, 4.25-inch body height, and 22-inch body length support a factory-style underbody profile, while the offset inlet and center outlet layout matches the listed application requirements. This part cross-references Gates 42300 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Exhaust Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive exhaust noise from a worn or rusted muffler\u003c\/li\u003e\n\u003cli\u003eCorrosion damage in the muffler shell or internal structure\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow caused by internal deterioration\u003c\/li\u003e\n\u003cli\u003eFitment problems when replacing a factory-style muffler on a welded assembly\u003c\/li\u003e\n\u003cli\u003eLoss of OE-style exhaust tone on a 1993-1994 Ford Explorer or Mazda Navajo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1993-1994 Ford Explorer, N\/A. Fits 1993-1994 Mazda Navajo, N\/A. If the original exhaust uses a welded assembly, replace all required parts during service to complete the repair correctly. Verify inlet and outlet orientation, offset dimensions, and pipe diameter before installation. Walker 18224 is not reversible and is not tunable, so application matching is important.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit mufflers are built with aluminized steel, mechanical interior joints, and spun-locked heads to support durability and consistent fit. Part Number 18224 is engineered as a direct-fit replacement for the listed vehicles and is backed by Walker’s product design and manufacturing standards.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071718125749,"sku":"BDCN-18224","price":73.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_18224_Fro.jpg?v=1775141902","url":"https:\/\/www.partcatalog.com\/products\/walker-18224-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}