AP Exhaust 700378 Exhaust Muffler - Center

AP Exhaust 700378 Exhaust Muffler Overview

The AP Exhaust 700378 exhaust muffler is designed specifically for Chrysler and Dodge vehicles, including the 300M, Concorde, Intrepid, and LHS models. This muffler offers a reliable replacement option with a baffled design and aluminized steel construction to ensure durability and consistent performance.

• Body dimensions: 18" length, 11" width, 4.5" height
• Constructed from aluminized steel for corrosion resistance
• Baffled muffler type with O/oo configuration for sound control
• Single inlet and outlet pipes, each 2.5" diameter
• Oval shape with right center inlet and left center outlet locations
• Compatible with Chrysler and Dodge 300M, Concorde, Intrepid, and LHS
• Part number 700378 for precise identification

Detailed Product Description

The AP Exhaust 700378 muffler features a baffled design that helps reduce exhaust noise to levels comparable with OE standards, making it suitable for drivers seeking a quieter ride without sacrificing exhaust flow. Its aluminized steel body offers enhanced resistance to rust and corrosion, extending the muffler's service life under typical driving conditions. The oval-shaped body measures 18 inches in length, 11 inches in width, and 4.5 inches in height, fitting well within the exhaust system layout of compatible Chrysler and Dodge models.

The muffler includes a single inlet pipe located at the right center and a single outlet pipe at the left center, both with a 2.5-inch diameter. This configuration supports straightforward installation and maintains proper exhaust flow dynamics. The overall length of the muffler is 22.75 inches, making it a direct replacement for factory-installed components on the specified vehicles.

Common Applications and Problem Solving

• Replacement for worn or damaged mufflers on Chrysler 300M, Dodge Intrepid, Concorde, and LHS
• Reduces excessive exhaust noise caused by muffler failure
• Addresses exhaust leaks due to rust or corrosion in the muffler body
• Restores proper exhaust flow and backpressure for engine efficiency
• Improves vehicle emissions control by maintaining exhaust system integrity

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect exhaust hangers and clamps for wear and replace if necessary
• Use proper tools to avoid damage to inlet and outlet pipes during installation
• Check for exhaust leaks after installation to confirm a secure fit
• Professional installation is recommended for optimal fit and performance

Quality Assurance and Warranty

AP Exhaust manufactures the 700378 muffler to meet regular grade standards, ensuring consistent quality and durability. The aluminized steel construction provides corrosion resistance suitable for typical driving environments. While specific warranty details are not provided, AP Exhaust products generally adhere to industry standards for replacement exhaust components. Buyers should verify warranty coverage with the supplier or manufacturer as needed.