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Walker 14643 Catalytic Converter - Right
| Brand | Walker 14643 |
|---|---|
| Position | Right |
| Grade Type | Premium |
| Overall Length | 53.000 |
| Catalyst Type | Eco iii |
| Inlet Gasket Qty | 1 |
| Inlet Hardware | None |
| Inlet Type A | 2 bolt spinner |
| Inlet Type B | 2 bolt welded |
| O2 Sensor Ports | 2 |
| Outlet Gasket Qty | 1 |
| Outlet Hardware | None |
| Outlet Type A | 2 bolt welded |
| Type | Federal / epa direct-fit undercar |
| Product line | EPA |
| Fits | Ford and Mazda · 4 vehicles |
EPA direct-fit design. Built for compliant replacement with a bolt-on installation.
Premium grade. Delivers a refined catalytic converter solution for dependable performance.
ECO III catalyst. Engineered to support efficient emissions control.
Cross-references Wix 49676 for the same application. See all 1.
Walker Ultra EPA Direct-Fit Catalytic Converter
Walker Ultra EPA Direct-Fit Catalytic Converter Part Number 14643 is built for OBDII vehicles and engineered to meet EPA standards while delivering direct-fit replacement performance. It is a Federal / EPA undercar catalytic converter for the right side on select 2007-2008 Ford Ranger and 2007-2008 Mazda B3000 applications.
Key Features
- Premium-grade direct-fit catalytic converter for undercar installation
- ECO III catalyst type for emissions system replacement
- Federal / EPA configuration for compliant repair applications
- Overall length: 53.000
- Two O2 sensor ports for the specified exhaust layout
- Inlet options: 2-bolt spinner or 2-bolt welded
- Outlet type: 2-bolt welded
- Fits the right-side position on listed Ford Ranger and Mazda B3000 models
Product Details
Walker EPA line catalytic converters are positioned for emissions-focused repair on import and domestic OBDII vehicles. Part Number 14643 uses a direct-fit design to match the factory exhaust layout on the listed applications, helping simplify replacement of the right-side undercar converter. This unit is a practical choice for 2007-2008 Ford Ranger and 2007-2008 Mazda B3000 owners needing a Federal / EPA catalytic converter with the correct inlet, outlet, and sensor-port configuration.
This part cross-references Wix (e.g., 49676) for the same application.
What It Helps Address
- Failed catalytic converter efficiency codes
- Emissions test failures related to converter performance
- Exhaust restriction from a deteriorated converter substrate
- Check engine lights tied to catalyst monitoring
- Noise or rattling from a damaged internal catalyst core
Installation Notes
Verify the right-side position, inlet style, outlet style, and O2 sensor port count before installation. This converter is designed for direct-fit replacement on the listed Ford Ranger and Mazda B3000 applications, so matching the vehicle year, engine configuration, and exhaust routing is important for proper fitment. Use new gaskets and follow factory service procedures for exhaust sealing and sensor transfer where applicable.
Quality Assurance
Walker Ultra EPA catalytic converters are designed to comply with EPA standards and provide premium replacement performance for the specified OBDII applications. Part Number 14643 is built as a Federal / EPA direct-fit undercar converter for the listed vehicles.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | Ranger | 3.0L | V6 | Right | EPA |
| 2008 | Mazda | B3000 | 3.0L | V6 | Right | EPA |
| 2007 | Ford | Ranger | 3.0L | V6 | Right | EPA |
| 2007 | Mazda | B3000 | 3.0L | V6 | Right | EPA |
| No rows match your filter. | ||||||