MagnaFlow CARB-Grade California-compliant direct-fit catalytic converter (4551582) for the 2004 Jeep Liberty 3.7L. Spun-body 409 stainless construction with mandrel-bent tubing and 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 gaskets and hardware. CARB compliant and legal for use in California and CARB states; interchanges with OE parts 5212 8599AJ and 5212 8599AB.
| Type | Direct-fit catalytic converter |
| Grade | CARB (California Grade) |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 5212 8599AJ, 5212 8599AB |
| Emissions | CARB compliant; legal in California and CARB states |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Jeep | Liberty | Limited |
| 2004 | Jeep | Liberty | Renegade |
| 2004 | Jeep | Liberty | Sport |
