HomeExhaust > MufflersAP Exhaust 700474 Exhaust Muffler
Part #: 700474

AP Exhaust 700474 Exhaust Muffler

16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$161.05Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler and Dodge, Aspen and Durango
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

AP Exhaust 700474 Muffler Overview

The AP Exhaust 700474 exhaust muffler is designed for Chrysler and Dodge vehicles, specifically compatible with the Aspen and Durango models. This baffled muffler features an oval shape and aluminized steel construction, providing reliable performance and durability for regular driving conditions.

  • Body dimensions: 30 inches length, 11.5 inches width, 8.5 inches height
  • Constructed from aluminized steel for corrosion resistance
  • Baffled muffler type with O/oo configuration for controlled sound
  • Inlet and outlet pipe diameters of 2.75 inches
  • Single inlet on right center and single outlet on left center
  • Oval shape designed to fit specific exhaust layouts
  • Compatible with Chrysler Aspen and Dodge Durango exhaust systems

Detailed Product Description

The AP Exhaust 700474 muffler is engineered to meet the exhaust needs of Chrysler Aspen and Dodge Durango vehicles. Its aluminized steel body offers a balance of durability and resistance to rust, suitable for regular grade applications. The muffler’s baffled design with an O/oo configuration helps reduce exhaust noise to levels comparable with OE standards, maintaining a quiet and comfortable ride. The oval shape and precise body dimensions ensure proper fitment within the exhaust system, while the 2.75-inch inlet and outlet pipe diameters match factory specifications for seamless integration.

Common Applications and Problem Solving

  • Reduces excessive exhaust noise caused by damaged or worn mufflers
  • Replaces corroded or rusted mufflers to restore exhaust system integrity
  • Improves exhaust flow and sound control for Chrysler Aspen and Dodge Durango
  • Addresses exhaust leaks due to muffler body or pipe damage
  • Maintains emissions compliance by ensuring proper exhaust function

Installation Notes and Tips

When installing the AP Exhaust 700474 muffler, verify the inlet and outlet pipe diameters match your vehicle’s exhaust system (2.75 inches). The inlet is located on the right center side, and the outlet is on the left center side, so orientation is important for proper fitment. This muffler is designed for direct replacement on Chrysler Aspen and Dodge Durango models, but professional installation is recommended to ensure secure mounting and optimal exhaust flow.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler with aluminized steel to provide corrosion resistance and durability under regular driving conditions. While specific warranty details are not provided, AP Exhaust products typically meet industry standards for quality and performance. For assurance, confirm compatibility with your Chrysler Aspen or Dodge Durango before purchase.

BrandAP Exhaust
Part Number700474
Body Height8.5
Body Length30
Body MaterialAluminized steel
Body Width11.5
Grade TypeRegular
Heat Shield AttachedNo
Inlet Inside Diameter2.75
Inlet LocationRight center
Inlet Quantity1
Inlet TypePipe
Muffler ConfigurationO/oo
Muffler TypeBaffled
Outlet Inside Diameter2.75
Outlet LocationLeft center
Outlet Quantity1
Outlet TypePipe
Overall Length48
SeriesMsl
ShapeOval
Sound LevelOe comparable
TunableNo

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009DodgeDurango3.7LV6N/ADIRECT FIT MSL/MAXIMUM Muffler
2008DodgeDurango3.7LV6N/ADIRECT FIT MSL/MAXIMUM Muffler
2007ChryslerAspen4.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2007ChryslerAspen5.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2007DodgeDurango3.7LV6N/ADIRECT FIT MSL/MAXIMUM Muffler
2007DodgeDurango4.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2007DodgeDurango5.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2006DodgeDurango3.7LV6N/ADIRECT FIT MSL/MAXIMUM Muffler
2006DodgeDurango4.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2006DodgeDurango5.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2005DodgeDurango3.7LV6N/ADIRECT FIT MSL/MAXIMUM Muffler
2005DodgeDurango4.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2005DodgeDurango5.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2004DodgeDurango3.7LV6N/ADIRECT FIT MSL/MAXIMUM Muffler
2004DodgeDurango4.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler
2004DodgeDurango5.7LV8N/ADIRECT FIT MSL/MAXIMUM Muffler

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.