HomeExhaust > Catalytic ConverterEastern Convertors 50478 Catalytic Converter
Part #: 50478

Eastern Convertors 50478 Catalytic Converter

DIRECT FIT
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT
🚗Fitment: Hummer, H2
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 50478

The Eastern Convertors DIRECT FIT Catalytic Converter 50478 is designed specifically for Hummer H2 vehicles. This federal/EPA direct-fit undercar catalytic converter ensures compliance with emissions standards while providing a reliable replacement solution.

  • Standard catalyst type for effective emissions control
  • Includes 1 clamp and 2 inlet gaskets for secure sealing
  • Features 4 O2 sensor ports for accurate monitoring
  • Inlet types: 3 bolt spinner and 3 bolt welded connections
  • Outlet type: 2 bolt welded connection
  • Overall length of 43.5 inches for precise fitment

Product Line Details: DIRECT FIT

The DIRECT FIT product line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for direct replacement. This ensures that the part installs without modification, maintaining factory performance and emissions compliance. The 50478 model is part of this line, tailored to fit the Hummer H2 with exact inlet and outlet configurations.

Detailed Product Description

This catalytic converter is engineered with a standard catalyst type to meet federal and EPA emissions requirements. It includes four O2 sensor ports, allowing for proper sensor placement and accurate exhaust gas monitoring. The inlet side features a 3 bolt spinner and a 3 bolt welded connection, while the outlet side uses a 2 bolt welded connection, ensuring compatibility with the Hummer H2 exhaust system. The overall length of 43.5 inches supports a direct fit installation without the need for additional modifications.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Hummer H2
  • Restores proper emissions control to pass federal and EPA inspections
  • Eliminates exhaust leaks caused by worn or broken gaskets
  • Resolves check engine light issues related to catalytic converter performance
  • Maintains optimal engine performance by ensuring correct exhaust flow

Installation Notes and Tips

Installation requires attention to the specific inlet and outlet connection types: 3 bolt spinner and 3 bolt welded on the inlet, and 2 bolt welded on the outlet. The part includes one clamp and two inlet gaskets to assist with sealing. No inlet or outlet hardware is included, so ensure existing bolts and fasteners are in good condition or replaced as needed. Proper torque specifications should be followed to avoid leaks.

Quality Assurance

Eastern Convertors manufactures this catalytic converter to meet federal and EPA standards for emissions control. The DIRECT FIT line is designed for reliable performance and durability. While specific warranty details are not provided, Eastern Convertors products typically adhere to industry quality standards to ensure long-term functionality.

BrandEastern Convertors
Part Number50478
PositionDIRECT FIT
Catalyst TypeStandard
Clamp Qty1
Inlet Gasket Qty2
Inlet HardwareNone
Inlet Type A3 bolt spinner
Inlet Type B3 bolt welded
O2 Sensor Ports4
Outlet Gasket QtyNone
Outlet HardwareNone
Outlet Type A2 bolt welded
Overall Length (IN)43.5
TypeFederal / epa direct-fit undercar

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009HummerH26.2LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008HummerH26.2LV8N/AUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007HummerH26.0LV8N/AUndercar; 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.