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Walker 47792 Exhaust Resonator and Pipe Assembly
Overview of Walker Exhaust Resonator and Pipe Assembly 47792
The Walker 47792 Exhaust Resonator and Pipe Assembly is designed specifically for Buick Century and Pontiac Grand Prix models. Constructed from aluminized steel, this assembly offers durability and corrosion resistance for reliable exhaust system performance.
- Compatible with Buick Century and Pontiac Grand Prix
- Overall length of 79.875 inches for precise fitment
- Steel pipe and muffler body with aluminized finish for corrosion resistance
- Round muffler body measuring 19 inches in length and 3.5 inches in both height and width
- Single inlet with 2 bolt welded flange and single outlet pipe connection
- Outlet outside diameter of 2 inches
Product Details and Specifications
This Walker exhaust resonator and pipe assembly (part number 47792) features a robust steel construction with an aluminized finish to withstand harsh driving conditions and extend service life. The muffler body is round, measuring 19 inches in length and 3.5 inches in both height and width, providing effective sound attenuation. The overall length of the assembly is 79.875 inches, ensuring proper alignment within the exhaust system of compatible vehicles. The inlet uses a 2 bolt welded flange for secure attachment, while the outlet is designed as a pipe connection with a 2-inch outside diameter, facilitating straightforward installation.
Applications and Problem Solving
- Replacement for damaged or rusted exhaust resonators on Buick Century and Pontiac Grand Prix
- Reduces exhaust noise and vibration for smoother operation
- Restores proper exhaust flow to maintain engine efficiency
- Prevents exhaust leaks that can cause performance issues or emissions failures
- Helps maintain compliance with vehicle emission standards
Installation Notes and Tips
- Ensure compatibility with Buick Century or Pontiac Grand Prix before installation
- Inspect mounting points and exhaust hangers for wear prior to assembly
- Use appropriate gaskets and hardware for the 2 bolt welded flange inlet
- Verify outlet pipe diameter matches existing exhaust piping for a secure fit
- Professional installation is recommended to ensure proper sealing and alignment
Quality Assurance and Warranty
Walker exhaust components are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The aluminized steel construction offers enhanced resistance to corrosion and heat. While specific warranty details may vary, Walker products typically include coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms related to part number 47792.
| Brand | Walker |
|---|---|
| Part Number | 47792 |
| Body 1 Height | 3.5 |
| Body 1 Length | 19 |
| Body 1 Shape | Round |
| Body 1 Width | 3.5 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet Type | 2 Bolt Welded Flange |
| Muffler Body Length | 19 |
| Outlet Outside Diameter | 2 |
| Outlet Type | Pipe Connection |
| Overall Length | 79.875 |
| Pipe Material | Steel |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Buick | Century | 3.1L | V6 | N/A | If welded assembly, replace all required parts | |
| 2004 | Buick | Century | 3.1L | V6 | N/A | If welded assembly, replace all required parts | |
| 2003 | Buick | Century | 3.1L | V6 | N/A | If welded assembly, replace all required parts | |
| 2003 | Pontiac | Grand Prix | FWD | 3.1L | V6 | N/A | If welded assembly, replace all required parts |
* 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.