HomeExhaust > Catalytic ConverterEastern Convertors 30377 Catalytic Converter - Right
Part #: 30377

Eastern Convertors 30377 Catalytic Converter - Right

DIRECT FIT, Right
⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT, Right
🚗Fitment: Ford and Lincoln, Expedition, F-150, F-250, and Navigator
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 30377

The Eastern Convertors DIRECT FIT Catalytic Converter 30377 is designed specifically for select Ford and Lincoln models, including the Expedition, F-150, F-250, and Navigator. This federal EPA direct-fit undercar catalytic converter offers a standard catalyst type and is engineered to meet emissions requirements while maintaining proper exhaust flow.

  • Standard catalyst type for reliable emissions control
  • Two O2 sensor ports for accurate monitoring
  • 2.5-inch inlet and outlet diameters for direct fit installation
  • Overall length of 46 inches to match factory specifications
  • Includes two clamps for secure exhaust connection

Product Line Details: DIRECT FIT

The DIRECT FIT product line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for a straightforward replacement process. This line is designed to fit directly into the existing exhaust system without requiring modifications, making it suitable for federal EPA compliance. The 30377 part number is part of this line, ensuring compatibility and ease of installation for the specified Ford and Lincoln vehicles.

Detailed Product Description

This catalytic converter features a 2.5-inch inside diameter inlet and a 2.5-inch outside diameter outlet, with a matching 2.5-inch inside diameter outlet pipe, ensuring a seamless connection to the vehicle’s exhaust system. The unit includes two O2 sensor ports, allowing for proper sensor placement and accurate emissions monitoring. With an overall length of 46 inches, it aligns with factory dimensions to maintain exhaust system integrity. The product does not include inlet or outlet gaskets or hardware, but it comes with two clamps to secure the connections.

Common Applications and Issues Addressed

  • Replacement for faulty or clogged catalytic converters on Ford Expedition, F-150, F-250, and Lincoln Navigator
  • Helps resolve check engine light issues related to emissions
  • Restores proper exhaust flow and reduces harmful emissions
  • Addresses failed emissions tests due to catalyst inefficiency
  • Prevents exhaust leaks caused by damaged or corroded converters

Installation Notes and Tips

Installation requires removal of the existing catalytic converter and proper alignment with the exhaust system. The 2.5-inch inlet and outlet diameters correspond to factory exhaust pipe sizes, facilitating a direct fit. Two clamps are included to secure the converter in place; however, inlet and outlet gaskets or additional hardware are not provided and may need to be sourced separately. It is recommended to inspect O2 sensors and wiring during installation to ensure proper function.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter to meet federal EPA standards for emissions control. The DIRECT FIT line is engineered for durability and compliance. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase to ensure coverage.

BrandEastern Convertors
Part Number30377
PositionDIRECT FIT, Right
Catalyst TypeStandard
Clamp Qty2
Inlet Gasket QtyNone
Inlet HardwareNone
Inlet Type A2.5" id
O2 Sensor Ports2
Outlet Gasket QtyNone
Outlet HardwareNone
Outlet Type A2.5" od
Outlet Type B2.5" id
Overall Length (IN)46
TypeFederal / epa direct-fit undercar

This part fits 9 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2000FordExpedition4WD5.4LV8RightUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1999FordExpedition4WD5.4LV8RightUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1998FordExpedition4WD5.4LV8RightUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1998FordF-1504WD5.4LV8RightUndercar; 2 Converters Per Side; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1998FordF-2504WD5.4LV8RightUndercar; 2 Converters Per Side; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1998LincolnNavigator4WD5.4LV8RightUndercar; 2 Converters Per Side; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1997FordExpedition4WD5.4LV8RightUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1997FordF-1504WD5.4LV8RightUndercar; 2 Converters Per Side; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
1997FordF-2504WD5.4LV8RightUndercar; 2 Converters Per Side; 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.