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Walker 52078 Exhaust Pipe
| Brand | Walker 52078 |
|---|---|
| Material | Steel |
| Outlet Outside Diameter | 2 |
| Inlet Inside Diameter | 2.75 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.75 |
| Inlet 1 Type | 2 bolt welded flange with spherical flare |
| Inlet Type | 2 bolt welded flange with spherical flare |
| Length | 16 |
| Outlet 1 Outside Diameter | 2 |
| Outlet 1 Type | Pipe connection |
| Outlet Type | Pipe connection |
| Universal Or Specific Fit | Specific fit |
| Fits | Ford and Mercury · 11 vehicles |
Specific fit. Precision-checked for quick, easy installation.
Aluminized steel. Built for durability with a corrosion-resistant finish.
Welded flange connection. Provides a secure pipe-to-pipe fit.
Cross-references AP Exhaust 28542 and AP Exhaust 28746 for the same application. See all 2.
Walker 52078 Exhaust Pipe for Ford Explorer and Mercury Mountaineer
Walker 52078 is a specific-fit exhaust pipe built for select Ford Explorer and Mercury Mountaineer applications. It uses aluminized steel construction and precision bending to support a direct-fit replacement with the correct inlet and outlet dimensions for the listed vehicles.
Key Features
- Specific-fit exhaust pipe for listed Ford Explorer and Mercury Mountaineer applications
- Aluminized steel construction for corrosion resistance and durability
- 2.75-inch inlet inside diameter with 2-bolt welded flange and spherical flare
- 2-inch outlet outside diameter with pipe connection
- 16-inch overall length for the specified exhaust routing
- Precision-formed and fixture-checked for accurate fitment
Product Details
This Walker exhaust pipe, part number 52078, is engineered for direct replacement use on 1995-2001 Ford Explorer and 2000-2001 Mercury Mountaineer applications, with the noted 2000 Ford Explorer and 1999-2000 Mercury Mountaineer coverage after 12/1999. The pipe is made from steel with an aluminized finish to help withstand exhaust heat and everyday road exposure. Its 2.75-inch inlet, 2-inch outlet, and welded flange connection support proper alignment in the exhaust system. This part cross-references AP Exhaust (e.g., 28542, 28746) for the same application.
Common Repair Uses
- Replacing a rusted or damaged exhaust pipe section
- Restoring exhaust flow after flange or pipe failure
- Correcting exhaust leaks at the connection point
- Repairing a worn exhaust system on a Ford Explorer or Mercury Mountaineer
- Addressing fitment issues caused by a previous welded assembly repair
Installation Notes and Tips
Verify the vehicle year and build date before ordering, especially for 2000 Ford Explorer and 1999-2000 Mercury Mountaineer models built after 12/1999. This part is listed for specific-fit applications, and the notes indicate that if the vehicle uses a welded assembly, all required related parts should be replaced. Confirm flange style, inlet diameter, and outlet diameter against the existing exhaust layout before installation.
Quality Assurance
Walker manufactures this pipe with precision benders and fixture checking to help ensure consistent fitment and straightforward installation. The aluminized steel construction is selected for durability in exhaust service.
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Ford | Explorer | — | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 2001 | Mercury | Mountaineer | — | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 2000 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | After 12/1999; If welded assembly, replace all required parts |
| 2000 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 2000 | Mercury | Mountaineer | — | 4.0L | V6 | N/A | After 12/1999; If welded assembly, replace all required parts |
| 1999 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 1999 | Mercury | Mountaineer | — | 4.0L | V6 | N/A | After 12/1999; If welded assembly, replace all required parts |
| 1998 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 1997 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 1996 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
| 1995 | Ford | Explorer | 4 Door | 4.0L | V6 | N/A | If welded assembly, replace all required parts |
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