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Eastern Convertors 41333 Catalytic Converter - Front LeftOE Quality 60-Day Returns
Eastern Convertors 41333 Catalytic Converter - Front Left - view 1
Eastern Convertors 41333 Catalytic Converter - Front Left - view 2
Part #: 41333

Eastern Convertors 41333 Catalytic Converter - Front Left

DIRECT FIT, Front Left
⚙️ 34 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 Left
🚗Fitment: Lexus and Toyota, Highlander, RX350, RX350L, RX450h, RX450hL, and Sienna
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Direct-Fit Catalytic Converter for Lexus and Toyota

Eastern Convertors DIRECT FIT catalytic converter Part Number 41333 is built for exact OE dimensions and fitment. It uses advanced manufacturing methods and a high-efficiency NANO substrate chemistry to support consistent converter performance and precise installation on select Lexus RX, RXL, RX450h, Highlander, and Sienna applications.

Key Features

  • Brand: Eastern Convertors DIRECT FIT
  • Part Number: 41333
  • Catalyst Type: ECO III
  • Federal / EPA direct-fit undercar converter
  • 4-bolt welded inlet and 2-bolt welded outlet
  • 1 O2 sensor port
  • Includes 1 inlet gasket and 1 outlet gasket
  • Outlet hardware included
  • Overall length: 15 inches

Product Details

This Eastern Convertors catalytic converter is engineered for direct replacement service on the front left position. The DIRECT FIT product line focuses on OE-style dimensions and fitment, helping simplify replacement on emissions-related exhaust repairs. Part Number 41333 is listed for select 2016-2022 Lexus RX350 and RX450h models, plus related RX350L and RX450hL applications, along with Toyota Highlander and Sienna coverage in specific years.

Compatible vehicle coverage includes Fits 2016-2022 Lexus RX350, front left; Fits 2016-2022 Lexus RX450h, front left; Fits 2018-2022 Lexus RX350L, front left; Fits 2018-2022 Lexus RX450hL, front left; Fits 2021-2022 Toyota Highlander, front left; Fits 2017-2020 Toyota Highlander, front left; and Fits 2017-2020 Toyota Sienna, front left. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

  • Replacing a failed front left catalytic converter
  • Addressing exhaust efficiency or emissions-related fault codes
  • Restoring proper exhaust flow after converter damage or clogging
  • Repairing leaks at the welded inlet or outlet connection points
  • Replacing a worn converter on select Lexus RX and Toyota Highlander/Sienna platforms

Installation Notes and Tips

Verify the vehicle’s emissions certification before ordering. This converter is not for sale or use in CA, CO, ME, and NY on vehicles with CA emissions where noted in the fitment data. Confirm the front left position, O2 sensor port count, and flange style before installation. Use the included inlet and outlet gaskets, and follow factory exhaust service procedures for proper sealing and sensor reinstallation.

Quality Assurance

Eastern Convertors uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to exact OE dimensions. The proprietary NANO substrate chemistry is used to support efficient catalyst loading and consistent converter efficiency.

BrandEastern Convertors
Part Number41333
PositionDIRECT FIT, Front Left
Catalyst TypeEco iii
Clamp QtyNone
Inlet Gasket Qty1
Inlet HardwareNone
Inlet Type A4 bolt welded
O2 Sensor Ports1
Outlet Gasket Qty1
Outlet HardwareYes
Outlet Type A2 bolt welded
Overall Length (IN)15
TypeFederal / epa direct-fit undercar

This part fits 34 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2022LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2022LexusRX350L3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2022LexusRX450h3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2022LexusRX450hL3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2022ToyotaHighlander3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2021LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2021LexusRX350L3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2021LexusRX450h3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2021LexusRX450hL3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2021ToyotaHighlander3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2020LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2020LexusRX350L3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2020LexusRX450h3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2020LexusRX450hL3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2020ToyotaHighlander3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2020ToyotaSienna3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2019LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2019LexusRX350L3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2019LexusRX450h3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2019LexusRX450hL3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2019ToyotaHighlander3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2019ToyotaSienna3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2018LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2018LexusRX350L3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2018LexusRX450h3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2018LexusRX450hL3.5LV6Front LeftFederal and California Emissions; Direct Fit Converter w/ Manifold
2018ToyotaHighlander3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2018ToyotaSienna3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017LexusRX450h3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017ToyotaHighlander3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2017ToyotaSienna3.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016LexusRX3503.5LV6Front LeftLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016LexusRX450h3.5LV6Front LeftLegal 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.

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