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AP Exhaust 700366 Exhaust Muffler
AP Exhaust 700366 Exhaust Muffler Overview
The AP Exhaust 700366 muffler is designed for reliable exhaust flow and sound control on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. Constructed from aluminized steel, this muffler offers durability and OE comparable sound levels for a balanced driving experience.
- Body dimensions: 24 inches length, 9 inches width, 7 inches height
- Oval-shaped muffler with baffled configuration for effective noise reduction
- Inlet and outlet pipe diameter of 2.25 inches for consistent exhaust flow
- Center upper inlet and right center outlet locations for precise fitment
- Single inlet and outlet pipe design
- Constructed from aluminized steel for corrosion resistance
- Regular grade type without heat shield attachment
- Part number 700366 compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer
Detailed Product Description
The AP Exhaust 700366 muffler features a baffled design within an oval-shaped aluminized steel body, measuring 24 inches in length, 9 inches in width, and 7 inches in height. This configuration helps reduce exhaust noise to levels comparable with original equipment, maintaining a quiet and comfortable ride. The muffler’s inlet and outlet pipes both have an inside diameter of 2.25 inches, ensuring proper exhaust gas flow and compatibility with the specified vehicle models. The inlet is positioned at the center upper part of the muffler, while the outlet is located at the right center, facilitating straightforward installation and alignment with existing exhaust systems on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on compatible Ford and Mercury SUVs
- Restores proper exhaust flow and reduces excessive noise
- Helps address exhaust leaks caused by rust or corrosion
- Improves vehicle emissions control by maintaining exhaust system integrity
- Supports maintaining factory sound levels without aftermarket modifications
Installation Notes and Tips
Ensure the existing exhaust system is inspected for rust or damage before installation. The AP Exhaust 700366 muffler’s inlet and outlet pipe diameters of 2.25 inches require matching exhaust tubing for proper fit. Position the muffler so the center upper inlet and right center outlet align with the vehicle’s exhaust pipes. Professional installation is recommended to ensure secure mounting and optimal exhaust flow.
Quality Assurance
Manufactured by AP Exhaust, part number 700366 is built to meet regular grade standards with aluminized steel construction for corrosion resistance. While no specific warranty information is provided, AP Exhaust products are designed to meet OEM specifications for durability and performance on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models.
| Brand | AP Exhaust |
| Part Number | 700366 |
| Body Height | 7 |
| Body Length | 24 |
| Body Material | Aluminized steel |
| Body Width | 9 |
| Grade Type | Regular |
| Heat Shield Attached | No |
| Inlet Inside Diameter | 2.25 |
| Inlet Location | Center upper |
| Inlet Quantity | 1 |
| Inlet Type | Pipe |
| Muffler Configuration | D |
| Muffler Type | Baffled |
| Outlet Inside Diameter | 2.25 |
| Outlet Location | Right center |
| Outlet Quantity | 1 |
| Outlet Type | Pipe |
| Overall Length | 28 |
| Series | Msl |
| Shape | Oval |
| Sound Level | Oe comparable |
| Tunable | No |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | Explorer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2010 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2010 | Mercury | Mountaineer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2009 | Ford | Explorer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2009 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2009 | Mercury | Mountaineer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2008 | Ford | Explorer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2008 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2008 | Mercury | Mountaineer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2007 | Ford | Explorer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2007 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2007 | Mercury | Mountaineer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2006 | Ford | Explorer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2006 | Mercury | Mountaineer | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2005 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2004 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2003 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2002 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2001 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.