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Walker 18944 Exhaust Muffler
Overview of Walker SoundFX Direct Fit Exhaust Muffler 18944
The Walker SoundFX Direct Fit Exhaust Muffler 18944 is designed specifically for Jeep Liberty models, providing a precise fit and reliable performance. This oval-shaped muffler features a durable aluminized steel body and a combination muffler type to help manage exhaust flow effectively.
- Specific fit for Jeep Liberty vehicles
- Oval body shape with 11-inch width and 5.5-inch height
- Durable aluminized steel construction for corrosion resistance
- Overall length of 30.125 inches with 25-inch body length
- Single inlet and outlet with 2.25-inch pipe connection diameters
- 2 bolt welded flange inlet with center configuration
- Offset outlet configuration for proper exhaust alignment
Detailed Product Description
The Walker SoundFX Direct Fit muffler 18944 is engineered to match the exhaust specifications of Jeep Liberty models, ensuring a direct replacement without modification. Its oval shape and combination muffler design balance sound attenuation and exhaust flow, contributing to quieter operation and efficient engine performance. The aluminized steel body offers resistance to rust and corrosion, extending the muffler's service life under typical driving conditions. The inlet uses a 2 bolt welded flange with a center configuration, while the outlet is an offset pipe connection with a 2.25-inch inside diameter, matching factory exhaust dimensions for seamless installation.
Applications and Problem Solving
- Replacement for worn or damaged mufflers on Jeep Liberty vehicles
- Reduces excessive exhaust noise and vibration
- Restores proper exhaust flow to maintain engine efficiency
- Prevents exhaust leaks caused by rust or corrosion
- Helps meet vehicle emissions and noise regulations
Installation Notes and Tips
This muffler is designed for a specific fit on Jeep Liberty models, allowing for straightforward installation using the existing 2 bolt welded flange inlet. Ensure the exhaust system is cool before beginning installation. Verify that the inlet and outlet pipe diameters match the vehicle’s exhaust pipes to avoid leaks. Professional installation is recommended to maintain proper exhaust alignment and secure connections.
Quality Assurance and Warranty
Walker’s SoundFX Direct Fit line is known for meeting OEM specifications, providing reliable performance and durability. The aluminized steel construction offers corrosion resistance suitable for typical driving environments. While specific warranty details for part number 18944 are not provided here, Walker products generally come with manufacturer-backed quality assurance to support long-term use.
| Brand | Walker |
|---|---|
| Part Number | 18944 |
| Position | SoundFX Direct Fit |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Body Width | 11 |
| Inlet Quantity | 1 |
| Outlet Inside Diameter | 2.25 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 30.125 |
| Body Height | 5.5 |
| Body Length | 25 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Configuration | Center |
| Inlet Type | 2 bolt welded flange |
| Muffler Type | Combination |
| Outlet 1 Inside Diameter | 2.25 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe connection |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2007 | Jeep | Liberty | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2006 | Jeep | Liberty | 2.8L | L4 | DIESEL | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2006 | Jeep | Liberty | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2005 | Jeep | Liberty | 2.8L | L4 | DIESEL | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2005 | Jeep | Liberty | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2005 | Jeep | Liberty | Sport | 2.4L | L4 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2004 | Jeep | Liberty | 2.4L | L4 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2004 | Jeep | Liberty | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2003 | Jeep | Liberty | 2.4L | L4 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2003 | Jeep | Liberty | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2002 | Jeep | Liberty | 2.4L | L4 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | ||
| 2002 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2002 | Jeep | Liberty | Limited | 3.7L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.