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MagnaFlow 4561333 Catalytic Converter
Overview of MagnaFlow Direct-Fit Catalytic Converter 4561333
The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter 4561333 is engineered specifically for select Buick and Pontiac models. Designed to meet California emissions standards, this converter offers a precise fit and durable construction for reliable exhaust system performance.
- Specific fit for Buick Bonneville, Pontiac LeSabre, and Park Avenue
- Constructed with stainless steel body and tube for corrosion resistance
- Ceramic substrate material for effective catalytic conversion
- Bolt-on inlet and clamp-on outlet for straightforward installation
- Includes mounting hardware and gasket for secure attachment
- Overall length of 22.75 inches with 3-inch main piping diameter
- Direct-fit design compatible with California OBDII emissions systems
- One sensor port included for oxygen sensor integration
Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS
The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow is tailored to meet stringent California emissions requirements while providing a direct replacement for factory catalytic converters. This product line ensures compatibility with OBDII systems and offers a specific fit for designated vehicle models, reducing installation complexity and maintaining emissions compliance.
Detailed Product Description
This MagnaFlow catalytic converter 4561333 features a stainless steel body and tube material, providing enhanced durability against rust and corrosion. The ceramic substrate efficiently facilitates the conversion of harmful exhaust gases into less harmful emissions. Its bolt-on inlet and clamp-on outlet design allow for a secure and precise fit without the need for extensive modifications. The converter measures 22.75 inches in length and has a 3-inch main piping diameter, matching OEM specifications for Buick Bonneville, Pontiac LeSabre, and Park Avenue models. The inclusion of one sensor port supports oxygen sensor installation, essential for proper engine management and emissions monitoring.
Common Applications and Issues Addressed
- Replacement for faulty or clogged catalytic converters in Buick Bonneville, Pontiac LeSabre, and Park Avenue
- Restores proper emissions control to meet California OBDII standards
- Resolves check engine light issues related to catalytic converter performance
- Improves exhaust flow and reduces harmful emissions
- Addresses failed emissions tests due to converter inefficiency
Installation Notes and Tips
This catalytic converter is designed for a direct-fit installation on compatible Buick and Pontiac models. The bolt-on inlet and clamp-on outlet simplify the installation process, but professional installation is recommended to ensure proper sealing and sensor integration. The included mounting hardware and gasket should be used to secure the converter and prevent exhaust leaks. Verify oxygen sensor placement and connections during installation to maintain OBDII system functionality.
Quality Assurance and Warranty
MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for durability and emissions performance. This product is constructed with high-grade stainless steel and a ceramic substrate to ensure long service life. Warranty details are provided by MagnaFlow and should be reviewed at the time of purchase for specific coverage information.
| Brand | MagnaFlow |
| Part Number | 4561333 |
| Position | Direct-Fit CALIFORNIA OBDII CONVERTERS |
| Mounting Hardware Included | Yes |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Tube Material | Stainless steel |
| Inlet Type | Bolt-on |
| Outlet Type | Clamp-on |
| Heat Shield Attached | No |
| Body Material | Stainless steel |
| Substrate Material | Ceramic |
| Overall Length | 22.75 |
| Air Tube Count | 0 |
| Sensor Port Count | 0 |
| Sensor Port Count | 1 |
| Air Tube Adaptable | No |
| Clamp Included | No |
| Converter Quantity | 1 |
| Finish | Stainless steel |
| Gasket Included | Yes |
| Hangers Included | No |
| Heat Shield Material | None |
| Main Piping Diameter | 3 |
| Oxygen Sensor Location | None |
| Type | Direct-fit |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 5GMXV03.8041; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2005 | Pontiac | Bonneville | 4.6L | V8 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 5GMXV04.6065; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 4GMXV03.8041; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Pontiac | Bonneville | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 4GMXV03.8041; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Pontiac | Bonneville | 4.6L | V8 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 4GMXV04.6065; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2003 | Buick | LeSabre | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 3GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2003 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 3GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2003 | Pontiac | Bonneville | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 3GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Buick | LeSabre | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 2GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 2GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Pontiac | Bonneville | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 2GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2001 | Buick | LeSabre | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 1GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2001 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 1GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2001 | Pontiac | Bonneville | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number 1GMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Buick | LeSabre | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number YGMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Buick | LeSabre | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number YGMXV03.8901; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number YGMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Buick | Park Avenue | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number YGMXV03.8901; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Pontiac | Bonneville | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number YGMXV03.8044; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Pontiac | Bonneville | 3.8L | V6 | N/A | Certification Level : LEV1 ULEV; CARB Executive Order D-193-142; Engine Family Number YGMXV03.8901; Direct-Fit CALIFORNIA OBDII CONVERTERS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.