MagnaFlow CARB-Grade California-compliant direct-fit catalytic converter (458023) for the 2004-2006 Ford Ranger 4.0L and 2004 Mazda B4000 4.0L. Spun-body 409 stainless steel construction with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes one flange gasket. CARB EO compliant for legal use in California and CARB states.
| Type | Direct-fit catalytic converter |
| Grade | CARB (California Grade) |
| Material | 409 stainless steel (spun body) |
| Hardware | (1) Flange gasket |
| OEM Replacement | 1F72-40-050, 1F72-40-050A, 1F76-40-050A |
| Emissions | CARB EO compliant (CA legal) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Ford | Ranger | Edge |
| 2005-2006 | Ford | Ranger | FX4 |
| 2006 | Ford | Ranger | Sport |
| 2006 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 2005-2006 | Ford | Ranger | XL |
| 2004-2006 | Ford | Ranger | XLT |
| 2004-2006 | Mazda | B4000 | Base |
| 2004 | Mazda | B4000 | DS |
| 2004-2006 | Mazda | B4000 | SE |
