{"product_id":"walker-22642-exhaust-muffler","title":"Walker 22642 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Heavy Duty Exhaust Muffler 22642\u003c\/h2\u003e\u003cp\u003eThe Walker Heavy Duty Exhaust Muffler 22642 is designed for universal fit applications, providing a reliable solution for various vehicle makes and models. Featuring a round shape and aluminized steel construction, this muffler offers durability and consistent performance for exhaust systems requiring a 4-inch inlet and outlet diameter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal fit for versatile vehicle compatibility\u003c\/li\u003e\n\u003cli\u003eRound body shape with 11.09 inches width and height\u003c\/li\u003e\n\u003cli\u003eConstructed from aluminized steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet, both 4 inches inside diameter\u003c\/li\u003e\n\u003cli\u003eOverall length and body length of 36 inches for extended coverage\u003c\/li\u003e\n\u003cli\u003eBody side inlet and outlet pipe connections with 4.25-inch inlet offset\u003c\/li\u003e\n\u003cli\u003eCombination muffler type designed for balanced exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Heavy Duty 22642 exhaust muffler is engineered with a regular grade aluminized steel body, ensuring resistance to rust and heat over time. Its round shape and dimensions—11.09 inches in both width and height—make it suitable for a wide range of exhaust configurations. The muffler features a single inlet and outlet, each with a 4-inch inside diameter, connected via pipe connections on the body side. With an overall length of 36 inches, this muffler provides effective sound attenuation and exhaust flow management. The inlet offset of 4.25 inches allows for precise alignment in custom or replacement exhaust systems. This combination muffler type is designed to balance noise reduction and exhaust efficiency, making it a practical choice for many automotive applications.\u003c\/p\u003e\u003ch2\u003eWalker Heavy Duty Product Line\u003c\/h2\u003e\u003cp\u003eThe Heavy Duty line from Walker focuses on robust exhaust components built to withstand demanding conditions. Products in this line, including the 22642 muffler, are constructed with durable materials and designed for universal fitment, catering to vehicles that require reliable exhaust solutions without compromising on build quality. This line is suitable for commercial, industrial, and heavy-use vehicles where longevity and performance are critical.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged mufflers in trucks and SUVs\u003c\/li\u003e\n\u003cli\u003eReducing excessive exhaust noise caused by rusted or failing mufflers\u003c\/li\u003e\n\u003cli\u003eImproving exhaust flow in custom or modified exhaust systems\u003c\/li\u003e\n\u003cli\u003eAddressing exhaust leaks due to cracked or corroded muffler bodies\u003c\/li\u003e\n\u003cli\u003eUpgrading to a durable aluminized steel muffler for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker Heavy Duty 22642 muffler requires proper alignment of the 4-inch inlet and outlet pipe connections. Ensure the inlet offset of 4.25 inches is accounted for during fitting to avoid exhaust leaks. This muffler is not reversible and is designed for body side inlet and outlet configurations. It is recommended to verify compatibility with your specific vehicle make and model before installation, especially for custom exhaust setups.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Heavy Duty mufflers are manufactured to meet industry standards for durability and performance. The aluminized steel construction provides corrosion resistance suitable for extended use. While specific warranty details for part number 22642 are not provided, Walker products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071767179445,"sku":"BDCN-22642","price":263.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_22642_Fro.jpg?v=1775142039","url":"https:\/\/www.partcatalog.com\/products\/walker-22642-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}