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Eastern Convertors 40300 Catalytic Converter
Overview of Eastern Convertors Direct Fit Converter 40300
The Eastern Convertors Direct Fit Converter 40300 is designed specifically for select Audi and Volkswagen models, including the A4, A4 Quattro, and Passat. This catalytic converter meets federal EPA standards and offers a direct-fit undercarriage installation, ensuring compatibility and ease of replacement.
- Federal / EPA direct-fit undercar catalytic converter
- Eco III catalyst type for emission control
- Includes 1 inlet gasket and 1 outlet gasket
- 3 bolt welded inlet and outlet types
- Equipped with 2 O2 sensor ports for accurate monitoring
- Compatible with Audi A4, A4 Quattro, and Volkswagen Passat
Product Line Details: Direct Fit Converter
The Direct Fit Converter line by Eastern Convertors focuses on providing catalytic converters that match original equipment specifications for a straightforward replacement process. This product line emphasizes precise fitment and federal compliance, making it suitable for vehicles requiring EPA-certified parts without the need for additional modifications.
Detailed Product Description
The Eastern Convertors 40300 catalytic converter features an Eco III catalyst designed to reduce harmful emissions effectively. It is a federal EPA direct-fit undercar converter, meaning it is engineered to fit directly into the exhaust system of compatible vehicles without requiring custom adjustments. The converter includes one inlet gasket and one outlet gasket to ensure a proper seal during installation. Both the inlet and outlet connections use a 3 bolt welded flange design, providing a secure and reliable fit. Additionally, the converter has two O2 sensor ports, allowing for accurate oxygen sensor placement and optimal engine performance monitoring.
Common Applications and Issues Addressed
- Replacement for damaged or clogged catalytic converters on Audi A4, A4 Quattro, and Volkswagen Passat
- Restores proper emission control to meet federal EPA standards
- Resolves check engine light issues related to catalytic converter failure
- Improves exhaust flow and reduces harmful emissions
- Supports vehicle compliance with emission testing requirements
Installation Notes and Tips
This catalytic converter is designed for direct-fit installation on compatible Audi and Volkswagen models. It requires no inlet or outlet hardware, so ensure existing mounting bolts and gaskets are in good condition or replaced as needed. The 3 bolt welded flange connections simplify alignment during installation. Proper torque specifications should be followed to avoid exhaust leaks. The two O2 sensor ports must be utilized to maintain accurate sensor readings and engine management.
Quality Assurance
Eastern Convertors manufactures the 40300 catalytic converter to meet federal EPA standards, ensuring reliable emission control performance. While this product is not CARB certified for California emissions, it complies with federal regulations. The Direct Fit Converter line is engineered for durability and consistent fitment. Warranty information should be confirmed with the distributor or manufacturer.
| Brand | Eastern Convertors |
| Part Number | 40300 |
| Position | Direct Fit Converter |
| Converter Type | Federal / epa direct-fit undercar |
| California Air Resources Board (CARB) Certified | No |
| Catalyst Type | Eco iii |
| Inlet Gasket Quantity | 1 |
| Inlet Hardware | None |
| Inlet Type A | 3 bolt welded |
| O2 Sensor Ports | 2 |
| Outlet Gasket | 1 |
| Outlet Hardware | None |
| Outlet Type A | 3 bolt welded |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Audi | A4 | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2005 | Audi | A4 | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2005 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2004 | Audi | A4 | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2004 | Audi | A4 Quattro | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2004 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2003 | Audi | A4 | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2003 | Audi | A4 Quattro | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2003 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2002 | Audi | A4 | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2002 | Audi | A4 Quattro | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2002 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2001 | Audi | A4 | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2001 | Audi | A4 Quattro | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2001 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 2000 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 1999 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
| 1998 | Volkswagen | Passat | 1.8L | L4 | N/A | Federal and California Emissions; Direct Fit Converter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.