HomeExhaust > MufflersWalker 47798 Exhaust Resonator and Pipe Assembly
Part #: 47798

Walker 47798 Exhaust Resonator and Pipe Assembly

3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, Pacifica
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Overview of Walker Exhaust Resonator and Pipe Assembly 47798

The Walker Exhaust Resonator and Pipe Assembly 47798 is designed specifically for Chrysler Pacifica models, providing a reliable replacement for your vehicle's exhaust system components. Engineered with durable steel and an aluminized finish, this assembly ensures long-lasting performance and corrosion resistance.

  • Compatible with Chrysler Pacifica vehicles
  • Constructed from durable steel with aluminized finish
  • Inlet and outlet pipe connections with 2.5-inch diameters
  • Overall length of 73.5 inches for precise fitment
  • Round muffler body measuring 20 inches in length and 4 inches in height and width

Product Specifications and Features

This exhaust resonator and pipe assembly features a 2.5-inch inlet inside diameter and a matching 2.5-inch outlet outside diameter, ensuring seamless integration with your existing exhaust system. The muffler body is round in shape, measuring 20 inches in length, 4 inches in height, and 4 inches in width, providing effective sound attenuation. The entire assembly is made from steel with an aluminized finish to resist rust and extend service life. The inlet and outlet are designed as pipe connections, each with a single quantity, facilitating straightforward installation.

Purpose and Applications

The Walker 47798 exhaust resonator and pipe assembly is intended to replace worn or damaged resonators and pipes on Chrysler Pacifica vehicles. It helps address common exhaust system issues such as:

  • Excessive exhaust noise or drone
  • Corrosion or rust damage to existing resonator or pipe
  • Leaks causing reduced exhaust efficiency
  • Failed emissions due to compromised exhaust components
  • Vibration or rattling noises from damaged resonator

Installation Notes and Tips

Installation of the Walker 47798 assembly requires basic mechanical skills and appropriate tools. Ensure the vehicle is securely lifted and cooled before beginning work. The pipe connection inlet and outlet simplify the replacement process, but proper alignment and secure clamping or welding are necessary to prevent leaks. Inspect adjoining exhaust components for wear during installation to maintain system integrity.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM standards, using quality steel materials and protective aluminized finishes. While specific warranty details for part number 47798 should be confirmed at the point of purchase, Walker typically offers limited warranties covering defects in materials and workmanship to provide confidence in product durability and performance.

BrandWalker
Part Number47798
Body 1 Height4
Body 1 Length20
Body 1 ShapeRound
Body 1 Width4
Body MaterialSteel
FinishAluminized
Inlet Inside Diameter2.5
Inlet TypePipe Connection
Muffler Body Length20
Outlet Outside Diameter2.5
Outlet TypePipe Connection
Overall Length73.5
Pipe MaterialSteel

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006ChryslerPacifica3.5LV6N/AIf welded assembly, replace all required parts
2005ChryslerPacifica3.5LV6N/AIf welded assembly, replace all required parts
2004ChryslerPacifica3.5LV6N/AIf welded assembly, replace all required parts

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

This part directly replaces or is cross-referenced with the following part numbers:

78257

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.