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Walker 18979 Exhaust Muffler
Overview of Walker SoundFX Direct Fit Exhaust Muffler 18979
The Walker SoundFX Direct Fit Exhaust Muffler 18979 is designed specifically for Ford Escape, Mazda Tribute, and Mercury Mariner models. This oval-shaped reflection muffler offers a precise fit and reliable performance for your vehicle's exhaust system.
- Specific fit for Ford Escape, Mazda Tribute, and Mercury Mariner
- Oval body shape with aluminized steel construction
- 2.25-inch inlet inside diameter with pipe connection
- Single inlet and outlet with 2 bolt welded flange outlet
- Overall length of 35.5 inches and body length of 22 inches
Walker SoundFX Direct Fit Product Line Details
The SoundFX Direct Fit line by Walker focuses on providing exhaust mufflers engineered for direct replacement without modification. This product line emphasizes exact fitment and sound control, making it suitable for specific vehicle applications such as the Ford Escape, Mazda Tribute, and Mercury Mariner. The 18979 muffler maintains the original exhaust flow and sound characteristics while ensuring durability through aluminized steel construction.
Product Features and Specifications
This Walker exhaust muffler features a reflection muffler type designed to reduce noise effectively. The oval-shaped body measures 8.81 inches in width, 4.25 inches in height, and 22 inches in length, with an overall length of 35.5 inches. It includes a single 2.25-inch inlet pipe connection positioned at the center and a single outlet with an offset 2 bolt welded flange. The muffler is constructed from aluminized steel, providing corrosion resistance and longevity under typical driving conditions.
Applications and Problem Solving
- Replacement muffler for worn or damaged exhaust systems on Ford Escape, Mazda Tribute, and Mercury Mariner
- Reduces exhaust noise with reflection muffler design
- Restores proper exhaust flow and backpressure
- Prevents exhaust leaks due to corrosion or damage
- Maintains vehicle-specific fitment for direct installation
Installation Notes and Tips
The Walker SoundFX Direct Fit muffler 18979 is designed for specific fitment, ensuring a straightforward replacement process on compatible vehicles. The inlet and outlet connections use pipe connection and 2 bolt welded flange types, respectively, so verify compatibility with your existing exhaust components. Professional installation is recommended to ensure proper sealing and alignment.
Quality Assurance and Warranty
Constructed from aluminized steel, this muffler offers resistance to rust and corrosion, contributing to its durability. Walker provides quality assurance through precise manufacturing standards. Please consult Walker's official warranty policy for specific coverage details related to the SoundFX Direct Fit muffler 18979.
| Brand | Walker |
|---|---|
| Part Number | 18979 |
| Position | SoundFX Direct Fit |
| Muffler Type | Reflection |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.25 |
| Body Width | 8.81 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 35.5 |
| Body Height | 4.25 |
| Body Length | 22 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.25 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Center |
| Inlet Type | Pipe connection |
| Outlet 1 Type | 2 bolt welded flange |
| Outlet Configuration | Offset |
| Outlet Type | 2 bolt welded flange |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Ford | Escape | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2008 | Ford | Escape | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2008 | Mazda | Tribute | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2008 | Mazda | Tribute | Hybrid | 2.3L | L4 | N/A | SoundFX Direct Fit |
| 2008 | Mazda | Tribute | i | 2.3L | L4 | N/A | SoundFX Direct Fit |
| 2008 | Mercury | Mariner | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2008 | Mercury | Mariner | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2007 | Ford | Escape | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2007 | Ford | Escape | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2007 | Mercury | Mariner | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2007 | Mercury | Mariner | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2006 | Ford | Escape | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2006 | Ford | Escape | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2006 | Mazda | Tribute | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2006 | Mazda | Tribute | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2006 | Mercury | Mariner | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2006 | Mercury | Mariner | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2005 | Ford | Escape | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2005 | Ford | Escape | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2005 | Mazda | Tribute | 2.3L | L4 | N/A | SoundFX Direct Fit | |
| 2005 | Mazda | Tribute | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2005 | Mercury | Mariner | 3.0L | V6 | N/A | SoundFX Direct Fit | |
| 2005 | Mercury | Mariner | 2.3L | L4 | N/A | SoundFX Direct Fit |
* 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.