{"product_id":"ap-exhaust-700346-exhaust-muffler","title":"AP Exhaust 700346 Exhaust Muffler","description":"\u003ch2\u003eAP Exhaust 700346 Muffler for Ford Expedition and Lincoln Navigator\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700346 exhaust muffler is designed specifically for Ford Expedition and Lincoln Navigator models, providing reliable performance and OE comparable sound levels. Constructed with aluminized steel, this muffler offers durability and corrosion resistance for long-lasting use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody dimensions: 20\" length, 9\" width, 7\" height\u003c\/li\u003e\n\u003cli\u003eOval-shaped muffler body made of aluminized steel\u003c\/li\u003e\n\u003cli\u003eBaffled muffler type with PP configuration for effective sound attenuation\u003c\/li\u003e\n\u003cli\u003eInlet and outlet pipe diameters of 2.5\" with single inlet (left lower) and outlet (right upper)\u003c\/li\u003e\n\u003cli\u003eOverall length of 24.5\" for precise fitment\u003c\/li\u003e\n\u003cli\u003eHeat shield not attached\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular, OE comparable sound level\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis AP Exhaust muffler (part number 700346) is engineered to match the exhaust flow and sound characteristics of the original equipment on Ford Expedition and Lincoln Navigator vehicles. The aluminized steel body provides resistance to rust and corrosion, extending the service life of the muffler under typical driving conditions. Its baffled design helps reduce exhaust noise while maintaining efficient exhaust flow. The oval shape and specific inlet\/outlet locations ensure proper fitment and installation without modification.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged mufflers on Ford Expedition and Lincoln Navigator models\u003c\/li\u003e\n\u003cli\u003eReduces excessive exhaust noise caused by muffler failure\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks that can affect engine performance and emissions\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow for improved vehicle operation\u003c\/li\u003e\n\u003cli\u003eHelps maintain compliance with noise regulations by providing OE comparable sound levels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Expedition and Lincoln Navigator exhaust systems requiring a 2.5\" inlet and outlet diameter muffler\u003c\/li\u003e\n\u003cli\u003eEnsure inlet location (left lower) and outlet location (right upper) match vehicle exhaust layout\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for proper alignment and secure mounting\u003c\/li\u003e\n\u003cli\u003eCheck for any exhaust system damage or rust before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps or welding methods as per vehicle specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe AP Exhaust 700346 muffler is manufactured to meet industry standards for durability and performance. Made from aluminized steel, it offers resistance to corrosion and wear. While specific warranty details are not provided, AP Exhaust 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":"AP Exhaust","offers":[{"title":"Default Title","offer_id":43385538478261,"sku":"BBDL-700346","price":98.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_700346_Fro.jpg?v=1774704312","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-700346-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}