AP Exhaust 700335 Exhaust Muffler

AP Exhaust 700335 Muffler for Explorer and Mountaineer

AP Exhaust 700335 is a direct-fit exhaust muffler built for 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer applications. This AP Exhaust muffler uses an aluminized steel oval body with a baffled design and OE-comparable sound level for a factory-style replacement.

Key Features

• Part number: 700335
• AP Exhaust MSL series muffler
• Fits 2002-2005 Ford Explorer, N/A
• Fits 2002-2005 Mercury Mountaineer, N/A
• Oval muffler body with 24-inch body length and 28-inch overall length
• 2.25-inch inlet and 2.25-inch outlet
• Center lower inlet and right center outlet layout
• Aluminized steel construction
• Baffled muffler type with OE comparable sound level

Product Details

AP Exhaust 700335 is an exhaust muffler for drivers replacing a worn or damaged factory unit on the Ford Explorer and Mercury Mountaineer. The MSL series design uses a regular-grade aluminized steel body in an oval shape, with a center lower inlet and right center outlet to match the listed vehicle applications. Its baffled construction and OE-comparable sound level support a stock-style exhaust tone without changing the original routing specified for these vehicles. This part number 700335 is a direct-fit option for 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer models, including the Explorer note that the OE system was a welded assembly and related parts should be replaced as noted in the fitment data.

Common Problems This Muffler Can Address

• Rust-through or corrosion in the original muffler body
• Exhaust noise caused by internal baffle damage
• Restricted exhaust flow from a deteriorated factory muffler
• Fitment issues after replacing a welded OE exhaust assembly
• Loss of factory-style exhaust tone on Explorer or Mountaineer models

Installation Notes and Tips

Verify inlet and outlet placement before installation: this muffler uses a 2.25-inch pipe inlet at the center lower position and a 2.25-inch pipe outlet at the right center position. Confirm the vehicle is one of the listed applications before ordering, and compare the existing exhaust layout to the direct-fit configuration. For 2002-2005 Ford Explorer applications, review the fitment note regarding the welded OE system and replacement of related parts noted in the application data.

Quality Assurance

AP Exhaust 700335 is part of the AP Exhaust MSL series and is built with aluminized steel for standard exhaust replacement use. This muffler is specified as a direct-fit replacement for the listed Ford Explorer and Mercury Mountaineer applications.