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Walker 47855 Catalytic Converter
| Brand | Walker 47855 |
|---|---|
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Body Height | 4 |
| Body Length | 8 |
| Body Width | 4 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Overall Length | 81.5 |
| Air Tube | No |
| Air Tube Count | No |
| Body Height | 4.000 |
| Body Length | 8.000 |
| Body Material | Stainless steel |
| Body Shape | Round |
| Body Width | 4.000 |
| Converter Position | Underbody |
| Converter Quantity | 1 |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Connection Type | 2 bolt welded flange |
| Inlet Count | 1 |
| Inlet Diameter 1 | 2.240 |
| Inlet Diameter Designation | Outside diameter |
| Inlet Type | 2 bolt welded flange |
| Max Year Covered | 2010 |
| Min Year Covered | 2009 |
| Most Popular Make / Model | Pontiac vibe |
| Product line | EPA |
| Fits | Pontiac · 2 vehicles |
Direct-fit design. Specific fit helps simplify installation and replacement.
Stainless steel body. Corrosion-resistant construction for dependable exhaust service.
Ceramic substrate. Engineered for efficient catalytic performance.
Cross-references AP Exhaust 68542, Davico Mfg 49501 and Stant 49502 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker EPA Direct-Fit Catalytic Converter
Walker EPA Part Number 47855 is a direct-fit catalytic converter for select 2009-2010 Pontiac Vibe applications. It is built for underbody placement with a stainless steel body and ceramic substrate, and it uses welded flange connections for a vehicle-specific installation.
The Walker EPA Ultra Direct-Fit Catalytic Converter line is built for import and domestic OBDII vehicles from 1996 and newer, with EPA-compliant design focus for federal-emissions applications. This Walker 47855 converter is shaped for the listed Pontiac Vibe fitment and follows the original-style exhaust layout.
- Fits 2009-2010 Pontiac Vibe, underbody
- Direct-fit, specific application design
- Stainless steel body with ceramic substrate
- 2-bolt welded flange inlet and outlet connections
- Overall length: 81.420 in.; round body shape
- EPA Federal Emission application; not CARB certified
- Oxygen sensor location: no port location
Detailed Product Overview
Walker 47855 is a regular-grade catalytic converter with one inlet and one outlet, sized for the listed Pontiac Vibe exhaust configuration. The 2.240 in. inlet outside diameter and 1.990 in. outlet outside diameter support a direct replacement layout for the specified underbody position. This part cross-references AP Exhaust 68542 for the same application.
Common Issues This Part Addresses
- Failed catalytic converter efficiency codes on a 2009-2010 Pontiac Vibe
- Restricted exhaust flow from a worn or damaged converter
- Exhaust leaks at the converter flange connection
- Emissions test failure on EPA Federal Emission equipped vehicles
- Replacement needs for an underbody converter with welded flange fitment
Installation Notes and Tips
Fits 2009-2010 Pontiac Vibe, underbody. Exhaust gasket is recommended, and additional parts are needed to complete installation: 31374 and 31357. Verify federal-emissions application before installation, since this converter is not legal for sale or use in California and other CARB-compliant states. It is legal in New York and Maine on EPA Federal Emission equipped vehicles only.
Quality Assurance
Walker EPA converters are built to meet EPA standards for listed applications and are intended for OBDII vehicles. Part Number 47855 is engineered as a direct-fit replacement for the specified vehicle fitment and exhaust configuration.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Pontiac | Vibe | Base | FWD | 2.4L | L4 | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31374 and 31357; Ultra Direct Fit Type; EPA |
| 2009 | Pontiac | Vibe | Base | FWD | 2.4L | L4 | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31374 and 31357; Ultra Direct Fit Type; EPA |
| No rows match your filter. | |||||||