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Eastern Convertors 20390 Catalytic Converter - Front
Overview of Eastern Convertors DIRECT FIT Catalytic Converter 20390
The Eastern Convertors DIRECT FIT Catalytic Converter 20390 is designed specifically for Jeep Grand Cherokee models. This federal EPA direct-fit Y-pipe catalytic converter features Eco II catalyst technology and is engineered to meet emissions standards while providing reliable exhaust flow.
- Eco II catalyst type for efficient emissions control
- Two O2 sensor ports for accurate monitoring
- 2 bolt spinner inlet types on both ends for secure fitment
- 2.5 inch outside diameter outlet for compatibility with exhaust systems
- Overall length of 32 inches for precise installation
- Federal/EPA direct-fit Y-pipe design tailored for Jeep Grand Cherokee
- Includes one clamp for installation
Detailed Product Description
The Eastern Convertors DIRECT FIT catalytic converter part number 20390 is engineered to replace the factory catalytic converter on Jeep Grand Cherokee vehicles. Featuring the Eco II catalyst, this converter helps reduce harmful emissions while maintaining proper exhaust flow. The design includes two O2 sensor ports, allowing for seamless integration with the vehicle’s oxygen sensors to ensure accurate engine management and emissions monitoring.
Both inlet ends utilize a 2 bolt spinner flange, providing a secure and direct fit without the need for additional inlet gaskets or hardware. The outlet is sized at 2.5 inches outside diameter, matching the exhaust pipe for a straightforward connection. With an overall length of 32 inches, this catalytic converter fits precisely within the exhaust system layout of compatible Jeep Grand Cherokee models.
About the DIRECT FIT Product Line
The DIRECT FIT line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for direct replacement. This ensures that the part number 20390 installs easily without modifications, maintaining factory emissions compliance and vehicle performance. The direct-fit design reduces installation time and complexity, making it a practical choice for Jeep Grand Cherokee owners seeking a reliable replacement catalytic converter.
Common Applications and Issues Addressed
- Replacement for clogged or damaged catalytic converters on Jeep Grand Cherokee
- Restores proper emissions control to pass federal and EPA inspections
- Resolves check engine light issues related to catalytic converter failure
- Improves exhaust flow and engine performance affected by converter degradation
- Maintains compatibility with factory oxygen sensors for accurate engine tuning
Installation Notes and Tips
This catalytic converter is designed for direct fit installation on Jeep Grand Cherokee models. It includes one clamp but does not come with inlet or outlet gaskets or additional hardware. Ensure the existing exhaust flanges match the 2 bolt spinner design for proper fitment. Verify oxygen sensor placement aligns with the two sensor ports provided. Professional installation is recommended to ensure proper sealing and emissions compliance.
Quality Assurance and Warranty
Eastern Convertors manufactures the DIRECT FIT catalytic converter 20390 to meet federal and EPA standards. The Eco II catalyst technology is tested for durability and emissions performance. While specific warranty details are not provided here, Eastern Convertors products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Eastern Convertors |
| Part Number | 20390 |
| Position | DIRECT FIT, Front |
| Catalyst Type | Eco ii |
| Clamp Qty | 1 |
| Inlet Gasket Qty | None |
| Inlet Hardware | None |
| Inlet Type A | 2 bolt spinner |
| Inlet Type B | 2 bolt spinner |
| O2 Sensor Ports | 2 |
| Outlet Gasket Qty | None |
| Outlet Hardware | None |
| Outlet Type A | 2.5" od |
| Overall Length (IN) | 32 |
| Type | Federal / epa direct-fit y-pipe |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | 4.0L | L6 | Front | Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT |
| 2003 | Jeep | Grand Cherokee | 4.0L | L6 | Front | Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT |
| 2002 | Jeep | Grand Cherokee | 4.0L | L6 | Front | Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT |
| 2001 | Jeep | Grand Cherokee | 4.0L | L6 | Front | California Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT |
| 2000 | Jeep | Grand Cherokee | 4.0L | L6 | Front | California Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT |
| 1999 | Jeep | Grand Cherokee | 4.0L | L6 | Front | California Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.