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MagnaFlow 5531253 Catalytic Converter with Integrated Exhaust Manifold
Overview of MagnaFlow Exhaust Manifold with Integrated Catalytic Converter
The MagnaFlow Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS (part number 5531253) is designed specifically for Ford Focus models. This direct-fit catalytic converter combines the exhaust manifold and catalytic converter into a single stainless steel unit, ensuring efficient emission control and streamlined installation.
- Constructed from durable stainless steel for corrosion resistance
- Features a ceramic substrate for effective catalytic conversion
- Includes two oxygen sensor ports for pre and post converter monitoring
- Direct-fit design with bolt-on inlet and outlet for easy installation
- Compatible with Ford Focus vehicles requiring a 4-inlet, 1-outlet configuration
- Gasket and mounting hardware included for a complete replacement
Product Line: Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS
The Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS product line by MagnaFlow is engineered to meet California emissions standards. This line integrates the exhaust manifold and catalytic converter into a single assembly, reducing installation complexity and improving exhaust flow. The stainless steel construction and ceramic substrate ensure durability and compliance with strict environmental regulations.
Detailed Product Description
This MagnaFlow catalytic converter with integrated exhaust manifold (part number 5531253) features a round, spun stainless steel body measuring 7.25 inches in length and 5 inches in both height and width. The converter uses a ceramic substrate to effectively reduce harmful emissions. It has four inlets with a 1.75-inch diameter and a single outlet with a 2.5-inch diameter, both designed for bolt-on installation. The unit supports two oxygen sensors positioned pre and post converter to maintain optimal engine performance and emissions control. The overall length of the assembly is 30 inches, making it a direct-fit replacement for compatible Ford Focus models.
Common Applications and Problem Solving
- Replacement for damaged or clogged catalytic converters in Ford Focus vehicles
- Restores proper exhaust flow and reduces harmful emissions
- Addresses check engine light issues related to oxygen sensor readings
- Improves engine performance by maintaining correct exhaust backpressure
- Ensures compliance with California emissions regulations
Installation Notes and Tips
This direct-fit catalytic converter with integrated manifold is designed for straightforward bolt-on installation on Ford Focus models. Ensure the oxygen sensors are properly installed in the pre and post converter ports to maintain accurate emissions monitoring. The included gasket and mounting hardware facilitate a secure fit. It is recommended to inspect the exhaust system for leaks and proper alignment after installation.
Quality Assurance and Warranty
MagnaFlow manufactures this catalytic converter with integrated exhaust manifold using high-quality stainless steel and ceramic substrates to ensure durability and long service life. The product meets or exceeds OEM specifications for fit and function. Warranty details should be confirmed with MagnaFlow or the distributor, as they may vary by region and application.
| Brand | MagnaFlow |
| Part Number | 5531253 |
| Position | Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| Finish | Stainless steel |
| Grade Type | Regular |
| Inlet Quantity | 4 |
| Outlet Quantity | 1 |
| Substrate Material | Ceramic |
| Overall Length | 30 |
| Sensor Port Count | 2 |
| Air Tube Adaptable | No |
| Body Height | 5 |
| Body Length | 7.25 |
| Body Shape | Round |
| Body Type | Spun |
| Body Width | 5 |
| Clamp Included | No |
| Converter Body Length | 7.25 |
| Converter Body Material | Stainless steel |
| Converter Quantity | 1 |
| Converter Tube Material | Stainless steel |
| Finish | Stainless steel |
| Gasket Included | Yes |
| Heat Shield Attached | No |
| Inlet Diameter | 1.75 |
| Inlet Type | Bolt-on |
| Main Piping Diameter | 2.5 |
| Material | Stainless steel |
| Mounting Hardware Included | Yes |
| Outlet Diameter | 2.5 |
| Outlet Type | Bolt-on |
| Oxygen Sensor Location | Pre and post converter |
| Type | Direct-fit |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number FFMXV02.0VD2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2015 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number FFMXV02.0VER; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2014 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number EFMXV02.0VD2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2014 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number EFMXV02.0VER; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2013 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number DFMXV02.0VD2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2013 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number DFMXV02.0VER; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2012 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number CFMXV02.0VD2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2012 | Ford | Focus | 2.0L | L4 | N/A | Certification Level : LEV2 ULEV; Excluding Partial Zero Emissions Vehicles (PZEV); CARB Executive Order D-193-137; Engine Family Number CFMXV02.0VD9; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.