MagnaFlow Conv DF 04-06 Ranger Front 4.0L

If your 2004-2006 Ford Ranger 4.0L is showing a check engine light related to emissions, it might be time to replace the catalytic converter. This direct-fit converter from Magnaflow is built to meet California Air Resource Board (CARB) requirements, meaning it's legal for use in California and other states with strict emissions standards. It's designed to function just like the original equipment, helping to ensure your check engine light stays off and your Ranger passes emissions tests.

Magnaflow uses advanced 3D scanning during their research and development to make sure this converter fits precisely and works as intended. The tubing is mandrel-bent to maintain smooth exhaust flow, which is important for performance and fuel efficiency. It's constructed from highly corrosion-resistant stainless steel, so it should hold up well over time. The single laser fusion weld is designed to greatly reduce the chance of exhaust leaks, and its compact, low-mass design helps with thermal efficiency.

This converter comes with a flange gasket to help you get a solid seal during installation. Since it's a direct-fit unit, you won't need to cut or weld anything, making the installation process much simpler with the right tools. It's designed to interchange with OE part numbers like 1F72-40-050 and 1F72-40-050A.