OE Quality
60-Day Returns

OP Converters OPCH9023 Catalytic Converter - Center
Reliable Catalytic Converter for Chevrolet, Oldsmobile, and Pontiac Vehicles
The OP Converters OPCH9023 catalytic converter is designed to meet emission standards for select Chevrolet, Oldsmobile, and Pontiac models. This part ensures proper exhaust flow and helps reduce harmful emissions for vehicles like the Chevrolet Cavalier and Pontiac Grand Am.
- Compatible with Chevrolet Alero, Cavalier, and Classic models
- Fits Oldsmobile Alero and Pontiac Grand Am and Sunfire
- Direct replacement catalytic converter for improved emission control
- Manufactured by OP Converters for consistent quality
- Part number OPCH9023 for precise fitment and identification
Product Details and Compatibility
The OP Converters OPCH9023 catalytic converter is engineered to fit a range of vehicles including Chevrolet Alero, Cavalier, and Classic, as well as Oldsmobile Alero and Pontiac Grand Am and Sunfire models. This catalytic converter is designed to replace the factory unit, maintaining the vehicle’s emission control system integrity. Using the correct part number OPCH9023 ensures compatibility and helps maintain compliance with environmental regulations.
Common Applications and Problem Resolution
- Replaces faulty or clogged catalytic converters causing poor engine performance
- Helps resolve check engine light issues related to emission system faults
- Reduces harmful exhaust emissions to meet regulatory standards
- Improves exhaust flow and engine efficiency in Chevrolet, Oldsmobile, and Pontiac vehicles
- Addresses failed emissions tests due to catalytic converter malfunction
Installation Notes and Tips
Installation of the OP Converters OPCH9023 catalytic converter should be performed by a qualified technician to ensure proper fit and function. Verify vehicle compatibility by cross-referencing the part number and model year. Proper torque specifications and exhaust system alignment are critical to prevent leaks and ensure optimal performance.
Quality Assurance and Warranty Information
OP Converters manufactures the OPCH9023 catalytic converter to meet industry standards for durability and emission control. While specific warranty details are not provided, OP Converters products typically adhere to quality assurance protocols to ensure reliable operation within the specified vehicle applications.
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Cavalier | Center | Direct Fit | ||||||
| 2005 | Chevrolet | Classic | Center | Direct Fit | ||||||
| 2005 | Pontiac | Grand Am | 2.2L | L4 | Center | Direct Fit | ||||
| 2005 | Pontiac | Sunfire | Center | Direct Fit | ||||||
| 2004 | Chevrolet | Cavalier | 2.2L | L4 | GAS | Center | Direct Fit | |||
| 2004 | Chevrolet | Classic | Center | Direct Fit | ||||||
| 2004 | Oldsmobile | Alero | 2.2L | L4 | Center | Direct Fit | ||||
| 2004 | Pontiac | Grand Am | SE | 2.2L | L4 | Center | Direct Fit | |||
| 2004 | Pontiac | Sunfire | Center | Direct Fit | ||||||
| 2003 | Chevrolet | Cavalier | Base | Sedan | 4 Door | 2.2L | L4 | GAS | Center | Direct Fit |
| 2003 | Oldsmobile | Alero | 2.2L | L4 | Center | Direct Fit | ||||
| 2003 | Pontiac | Grand Am | 2.2L | L4 | Center | Direct Fit | ||||
| 2003 | Pontiac | Sunfire | Center | Direct Fit | ||||||
| 2002 | Chevrolet | Cavalier | 2.2L | L4 | Center | Direct Fit | ||||
| 2002 | Oldsmobile | Alero | 2.2L | L4 | Center | Direct Fit | ||||
| 2002 | Pontiac | Grand Am | 2.2L | L4 | Center | Direct Fit | ||||
| 2002 | Pontiac | Sunfire | 2.2L | L4 | Center | Direct Fit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.