HomeExhaust > Catalytic ConverterEastern Convertors 41033 Catalytic Converter - Front
Part #: 41033

Eastern Convertors 41033 Catalytic Converter - Front

DIRECT FIT, Front
⚙️ 46 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT, Front
🚗Fitment: Audi, A4, A4 Quattro, A5, A5 Quattro, allroad, and Q5
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 41033

The Eastern Convertors DIRECT FIT Catalytic Converter 41033 is designed specifically for select Audi models, including the A4, A4 Quattro, A5, A5 Quattro, allroad, and Q5. This federal EPA direct-fit undercar converter offers a precise fit and reliable emissions control for your vehicle.

  • Eco III catalyst type for effective emissions reduction
  • Includes inlet and outlet gaskets for proper sealing
  • Two O2 sensor ports for accurate sensor placement
  • 4 bolt welded inlet and 3 bolt welded outlet connections
  • Overall length of 24 inches for exact fitment
  • Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, allroad, and Q5 models

Product Line Details: DIRECT FIT

The DIRECT FIT product line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for a direct replacement. This ensures minimal modification during installation and maintains factory performance standards. The 41033 part number is part of this line, offering a federal EPA compliant solution designed for undercar applications on compatible Audi vehicles.

Detailed Product Description

This catalytic converter features the Eco III catalyst type, which is engineered to meet federal emissions requirements. The converter includes both inlet and outlet gaskets to ensure a secure and leak-free connection. The inlet side uses a 4 bolt welded flange, while the outlet side has a 3 bolt welded flange, facilitating a straightforward installation process. Two O2 sensor ports are integrated to accommodate factory oxygen sensors, maintaining proper engine management and emissions monitoring. With an overall length of 24 inches, this converter fits precisely within the exhaust system of the specified Audi models.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Audi A4 and A5 series
  • Restores proper emissions control to pass federal EPA inspections
  • Eliminates exhaust leaks caused by worn gaskets or flanges
  • Maintains engine performance by ensuring accurate O2 sensor readings
  • Supports compliance with environmental regulations for undercar exhaust systems

Installation Notes and Tips

Ensure the vehicle is securely lifted and cooled before beginning installation. The 4 bolt welded inlet and 3 bolt welded outlet flanges require matching hardware and gaskets, which are included. Verify the location of the two O2 sensor ports and transfer sensors carefully to avoid damage. Proper torque specifications should be followed to prevent exhaust leaks. This part is designed for direct-fit replacement on compatible Audi models, minimizing the need for modifications.

Quality Assurance and Warranty

Eastern Convertors manufactures the DIRECT FIT catalytic converter 41033 to meet federal EPA standards for emissions control. The product is constructed with durable materials and precise welding to ensure long-term reliability. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary.

BrandEastern Convertors
Part Number41033
PositionDIRECT FIT, Front
Catalyst TypeEco iii
Inlet Gasket QtyYes
Inlet HardwareNone
Inlet Type A4 bolt welded
O2 Sensor Ports2
Outlet Gasket QtyYes
Outlet HardwareYes
Outlet Type A3 bolt welded
Overall Length (IN)24
TypeFederal / epa direct-fit undercar

This part fits 46 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2017AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016Audiallroad2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015Audiallroad2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014AudiA51.8LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014Audiallroad2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013AudiA51.8LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013Audiallroad2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012AudiA51.8LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011AudiQ52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010AudiA42.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010AudiA4 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010AudiA52.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010AudiA5 Quattro2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009AudiA4Sedan2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009AudiA4 QuattroWagon2.0LL4FrontPrecat; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009AudiA4 QuattroSedan2.0LL4FrontPrecat; 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.