AP Exhaust 700291 Exhaust Muffler

AP Exhaust 700291 Muffler Overview

The AP Exhaust 700291 muffler is designed specifically for Ford Explorer and Mercury Mountaineer models, providing a reliable exhaust solution. Constructed with aluminized steel, this muffler offers durability and corrosion resistance for regular driving conditions.

• Body dimensions: 20" length, 10.5" width, 4.06" height
• Oval-shaped baffled muffler for controlled sound reduction
• Heat shield attached for added protection
• Dual inlet design with 2.25" outside diameter flanged and pipe inlets
• Single 2.25" diameter outlet located at center
• Overall length of 38" ensures proper fitment
• Compatible with Ford Explorer and Mercury Mountaineer

Detailed Product Description

The AP Exhaust 700291 muffler features a baffled design that helps reduce exhaust noise to an OE comparable sound level, maintaining a balance between performance and quiet operation. Its oval shape and aluminized steel body provide structural integrity and resistance to rust and corrosion. The muffler includes a heat shield to protect surrounding components from excessive heat. With dual inlets positioned at left and right center and a single center outlet, this muffler is engineered to fit the exhaust layout of Ford Explorer and Mercury Mountaineer vehicles precisely. The inlet and outlet diameters of 2.25 inches ensure compatibility with standard exhaust piping, facilitating a straightforward installation.

Common Applications and Problem Solving

• Replacement for worn or damaged mufflers on Ford Explorer and Mercury Mountaineer
• Restores proper exhaust flow and reduces excessive noise
• Prevents exhaust leaks that can affect engine performance
• Helps maintain emissions compliance by ensuring exhaust system integrity
• Protects undercarriage components with attached heat shield

Installation Notes and Tips

Ensure the exhaust system is cool before beginning installation. The AP Exhaust 700291 muffler uses flange and pipe inlet types, so verify compatibility with existing exhaust pipes. Proper alignment of the dual inlets and single outlet is critical for a secure fit. It is recommended to inspect exhaust hangers and clamps during installation to ensure stability and prevent vibrations.

Quality Assurance and Warranty

Manufactured by AP Exhaust, the 700291 muffler meets industry standards for durability and performance. The aluminized steel construction offers resistance to corrosion and heat damage. While specific warranty details are not provided, AP Exhaust products typically adhere to quality control measures to ensure reliable operation in regular driving conditions.