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Walker 21485 Exhaust Muffler - Front
Overview of Walker Quiet-Flow SS Exhaust Muffler 21485
The Walker Quiet-Flow SS Exhaust Muffler 21485 is designed specifically for Chrysler Pacifica models, providing a precise fit and reliable exhaust performance. Crafted from aluminized stainless steel, this muffler offers durability and corrosion resistance for long-term use.
- Specific fit for Chrysler Pacifica
- Oval-shaped muffler body measuring 11 inches wide and 5.5 inches high
- Inlet and outlet pipe connections with 2.5-inch diameters
- Offset inlet and outlet configuration for optimized exhaust flow
- Constructed from aluminized stainless steel for enhanced durability
- Overall length of 28.25 inches with a 16-inch body length
- Combination muffler type designed for balanced sound and performance
Detailed Product Features and Specifications
The Walker Quiet-Flow SS 21485 muffler features a combination muffler design that balances sound attenuation with exhaust flow efficiency. Its oval body shape and specific dimensions (11 inches width, 5.5 inches height, and 16 inches body length) ensure compatibility with the exhaust system layout of Chrysler Pacifica vehicles. Both the inlet and outlet have a 2.5-inch diameter pipe connection, with an offset configuration (3.5 inches inlet offset) to accommodate the vehicle’s exhaust routing. The aluminized stainless steel construction provides resistance to rust and corrosion, extending the muffler’s service life under typical driving conditions.
Walker Quiet-Flow SS Product Line Information
The Quiet-Flow SS line by Walker focuses on delivering exhaust components that combine sound reduction with durability. This product line utilizes stainless steel materials and precise engineering to meet specific vehicle fitments, such as the Chrysler Pacifica. The 21485 muffler exemplifies the Quiet-Flow SS approach by offering a tailored fit and robust construction to maintain exhaust system integrity and performance.
Applications and Problem Solving
- Replacement for worn or damaged mufflers on Chrysler Pacifica models
- Reduces exhaust noise while maintaining proper flow
- Prevents exhaust leaks caused by corrosion or physical damage
- Restores factory exhaust system fit and function
- Helps maintain emissions compliance by ensuring proper exhaust routing
Installation Notes and Tips
This muffler is designed for a specific fit on Chrysler Pacifica vehicles, featuring pipe connection inlets and outlets with a 2.5-inch diameter. The offset inlet and outlet configuration requires alignment with the existing exhaust piping. It is not reversible or tunable, so proper orientation during installation is essential. Professional installation is recommended to ensure secure connections and optimal exhaust performance.
Quality Assurance and Warranty
Walker manufactures the Quiet-Flow SS 21485 muffler with aluminized stainless steel to resist corrosion and wear. While specific warranty details are not provided here, Walker products typically meet industry standards for durability and fitment. Buyers should consult product documentation or manufacturer resources for warranty information related to this part.
| Brand | Walker |
|---|---|
| Part Number | 21485 |
| Position | Quiet-Flow SS, Front |
| Outlet Outside Diameter | 2.5 |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.5 |
| Body Width | 11 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 28.25 |
| Body Height | 5.5 |
| Body Length | 16 |
| Body Material | Stainless steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.5 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 3.5 |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe connection |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Chrysler | Pacifica | 3.5L | V6 | Front | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2005 | Chrysler | Pacifica | 3.5L | V6 | Front | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2004 | Chrysler | Pacifica | 3.5L | V6 | Front | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.