HomeExhaust > Gaskets and Sealing SystemsBeck Arnley 039-6685 Catalytic Converter Gasket
Part #: 039-6685

Beck Arnley 039-6685 Catalytic Converter Gasket

Rear Forward, Rear Rearward, Rear Right, Rear, and Center
⚙️ 218 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, Scion, and Toyota, C-HR, Corolla, Corolla iM, CT200h, Highlander, iM, Land Cruiser, LX570, Matrix, Prius, Prius AWD-e, Prius Plug-In, Prius Prime, Prius V, RAV4, RX350, RX350L, RX450h, RX450hL, Sienna, tC, UX200, UX250h, xB, and xD
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Reliable Catalytic Converter Gasket for Lexus, Toyota, and Scion

The Beck Arnley 039-6685 catalytic converter gasket is designed to provide a secure and leak-free seal for exhaust systems on select Lexus, Toyota, and Scion models. This gasket ensures proper exhaust flow and helps maintain emission control system integrity.

  • Compatible with multiple Lexus, Toyota, and Scion models including Corolla, Prius, RAV4, and RX350
  • Durable construction to withstand high temperatures and exhaust pressure
  • Precision fit for catalytic converter flange sealing
  • Part number 039-6685 for accurate identification and replacement

Product Details and Compatibility

This catalytic converter gasket from Beck Arnley is engineered to fit a wide range of vehicles such as the Lexus RX350, Toyota Highlander, and Scion tC. The gasket is essential for maintaining a proper seal between the catalytic converter and exhaust manifold or pipe, preventing exhaust leaks that can affect vehicle performance and emissions. The part number 039-6685 corresponds to this specific gasket, ensuring compatibility with models including the Toyota Corolla, Prius Prime, and Lexus LX570 among others.

Common Applications and Problem Solving

  • Seals exhaust leaks at the catalytic converter flange
  • Prevents exhaust fumes from escaping into the engine bay
  • Maintains proper backpressure for optimal engine performance
  • Helps reduce noise caused by exhaust leaks
  • Supports emission control compliance by preventing leaks

Installation Notes and Tips

When installing the Beck Arnley 039-6685 catalytic converter gasket, ensure the mating surfaces are clean and free of debris or old gasket material. Proper torque specifications should be followed to avoid gasket damage or leaks. It is recommended to inspect the catalytic converter flange and surrounding components for damage or warping before installation.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 039-6685 are not provided, Beck Arnley typically offers coverage against defects in materials and workmanship. Using this gasket helps maintain the integrity of your vehicle’s exhaust system and emission controls.

This part fits 218 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersFuel TypePositionNotes
2022LexusUX2002.0LL4N/A
2022LexusUX250h2.0LL4Rear Forward
2021LexusUX2002.0LL4N/A
2021LexusUX250h2.0LL4Rear Forward
2020LexusLX5705.7LV8Rear Right
2020LexusRX3503.5LV6Rear Forward
2020LexusRX350L3.5LV6Rear Forward
2020LexusRX450h3.5LV6Rear Forward
2020LexusRX450h3.5LV6Rear Rearward
2020LexusRX450hL3.5LV6Rear Forward
2020LexusRX450hL3.5LV6Rear Rearward
2020LexusUX2002.0LL4N/A
2020LexusUX250h2.0LL4Rear Forward
2020ToyotaC-HR2.0LL4N/A
2020ToyotaCorolla1.8LL4N/A
2020ToyotaCorolla2.0LL4N/A
2020ToyotaLand Cruiser5.7LV8Rear Right
2020ToyotaPrius1.8LL4N/A
2020ToyotaPrius AWD-e1.8LL4N/A
2020ToyotaPrius Prime1.8LL4N/A
2020ToyotaSienna3.5LV6Rear Forward
2020ToyotaSiennaFWD3.5LV6Center
2020ToyotaSienna3.5LV6N/A
2020ToyotaSiennaAWD3.5LV6RearINTERMEDIATE PIPE
2019LexusLX5705.7LV8Rear Right
2019LexusRX3503.5LV6Rear Forward
2019LexusRX350L3.5LV6Rear Forward
2019LexusRX450h3.5LV6Rear Forward
2019LexusRX450h3.5LV6Rear Rearward
2019LexusRX450hL3.5LV6Rear Forward
2019LexusRX450hL3.5LV6Rear Rearward
2019LexusUX2002.0LL4N/A
2019LexusUX250h2.0LL4Rear Forward
2019ToyotaC-HR2.0LL4N/A
2019ToyotaCorolla2.0LL4N/A
2019ToyotaCorolla1.8LL4N/A
2019ToyotaHighlander3.5LV6Rear Forward
2019ToyotaLand Cruiser5.7LV8Rear Right
2019ToyotaPrius1.8LL4N/A
2019ToyotaPrius AWD-e1.8LL4N/A
2019ToyotaPrius Prime1.8LL4N/A
2019ToyotaSienna3.5LV6Rear Forward
2019ToyotaSiennaFWD3.5LV6Center
2019ToyotaSienna3.5LV6N/A
2019ToyotaSiennaAWD3.5LV6RearINTERMEDIATE PIPE
2018LexusLX5705.7LV8Rear Right
2018LexusRX3503.5LV6Rear Forward
2018LexusRX350L3.5LV6Rear Forward
2018LexusRX450h3.5LV6Rear Forward
2018LexusRX450h3.5LV6Rear Rearward
2018LexusRX450hL3.5LV6Rear Forward
2018LexusRX450hL3.5LV6Rear Rearward
2018ToyotaC-HR2.0LL4N/A
2018ToyotaCorolla1.8LL4N/A
2018ToyotaCorolla iM1.8LL4N/A
2018ToyotaHighlander3.5LV6Rear Forward
2018ToyotaLand Cruiser5.7LV8Rear Right
2018ToyotaPrius1.8LL4N/A
2018ToyotaPrius Prime1.8LL4N/A
2018ToyotaRAV42.5LL4ELECTRIC/GASN/A
2018ToyotaSienna3.5LV6Rear Forward
2018ToyotaSiennaFWD3.5LV6Center
2018ToyotaSienna3.5LV6N/A
2018ToyotaSiennaAWD3.5LV6RearINTERMEDIATE PIPE
2017LexusCT200h1.8LL4N/A
2017LexusLX5705.7LV8Rear Right
2017LexusRX3503.5LV6Rear Forward
2017LexusRX450h3.5LV6Rear Forward
2017LexusRX450h3.5LV6Rear Rearward
2017ToyotaCorolla1.8LL4N/A
2017ToyotaCorolla iM1.8LL4N/A
2017ToyotaHighlander3.5LV6Rear Forward
2017ToyotaLand Cruiser5.7LV8Rear Right
2017ToyotaPrius1.8LL4N/A
2017ToyotaPrius Prime1.8LL4N/A
2017ToyotaPrius V1.8LL4N/A
2017ToyotaRAV42.5LL4ELECTRIC/GASN/A
2017ToyotaSienna3.5LV6Rear Forward
2017ToyotaSiennaFWD3.5LV6Center
2017ToyotaSienna3.5LV6N/A
2017ToyotaSiennaAWD3.5LV6RearINTERMEDIATE PIPE
2016LexusCT200h1.8LL4N/A
2016LexusLX5705.7LV8Rear Right
2016LexusRX3503.5LV6Rear Forward
2016LexusRX450h3.5LV6Rear Forward
2016LexusRX450h3.5LV6Rear Rearward
2016ScioniM1.8LL4N/A
2016ToyotaCorolla1.8LL4N/A
2016ToyotaHighlander3.5LV6Rear Forward
2016ToyotaLand Cruiser5.7LV8Rear Right
2016ToyotaPrius1.8LL4N/A
2016ToyotaPrius V1.8LL4N/A
2016ToyotaRAV42.5LL4ELECTRIC/GASN/A
2016ToyotaSienna3.5LV6Rear Forward
2016ToyotaSiennaFWD3.5LV6Center
2016ToyotaSienna3.5LV6N/A
2015LexusCT200h1.8LL4N/A
2015LexusLX5705.7LV8Rear Right
2015LexusRX3503.5LV6Rear Forward
2015LexusRX3503.5LV6Rear Rearward
2015LexusRX450h3.5LV6Rear Forward
2015LexusRX450h3.5LV6Rear Rearward
2015ScionxB2.4LL4N/A
2015ToyotaCorolla1.8LL4N/A
2015ToyotaHighlander3.5LV6Rear Forward
2015ToyotaLand Cruiser5.7LV8Rear Right
2015ToyotaPrius1.8LL4N/A
2015ToyotaPrius Plug-In1.8LL4N/A
2015ToyotaPrius V1.8LL4N/A
2015ToyotaSienna3.5LV6Rear Forward
2015ToyotaSiennaFWD3.5LV6Center
2015ToyotaSienna3.5LV6N/A
2014LexusCT200h1.8LL4N/A
2014LexusLX5705.7LV8Rear Right
2014LexusRX3503.5LV6Rear Forward
2014LexusRX3503.5LV6Rear Rearward
2014LexusRX450h3.5LV6Rear Forward
2014LexusRX450h3.5LV6Rear Rearward
2014ScionxB2.4LL4N/A
2014ScionxD1.8LL4N/A
2014ToyotaCorolla1.8LL4N/A
2014ToyotaHighlander3.5LV6Rear Forward
2014ToyotaLand Cruiser5.7LV8Rear Right
2014ToyotaMatrix1.8LL4N/A
2014ToyotaPrius1.8LL4N/A
2014ToyotaPrius Plug-In1.8LL4N/A
2014ToyotaPrius V1.8LL4N/A
2014ToyotaSienna3.5LV6Rear Forward
2014ToyotaSiennaFWD3.5LV6Center
2014ToyotaSienna3.5LV6N/A
2013LexusCT200h1.8LL4N/A
2013LexusLX5705.7LV8Rear Right
2013LexusRX3503.5LV6Rear Forward
2013LexusRX3503.5LV6Rear Rearward
2013LexusRX450h3.5LV6Rear Forward
2013LexusRX450h3.5LV6Rear Rearward
2013ScionxB2.4LL4N/A
2013ScionxD1.8LL4N/A
2013ToyotaCorolla1.8LL4RearJapan Built Vehicle
2013ToyotaCorolla1.8LL4N/A
2013ToyotaLand Cruiser5.7LV8Rear Right
2013ToyotaMatrix1.8LL4N/A
2013ToyotaPrius1.8LL4N/A
2013ToyotaPrius Plug-In1.8LL4N/A
2013ToyotaPrius V1.8LL4N/A
2013ToyotaSienna3.5LV6Rear Forward
2013ToyotaSiennaFWD3.5LV6Center
2013ToyotaSienna3.5LV6N/A
2013ToyotaSienna2.7LL4N/A
2012LexusCT200h1.8LL4N/A
2012LexusRX3503.5LV6Rear Forward
2012LexusRX3503.5LV6Rear Rearward
2012LexusRX450h3.5LV6Rear Forward
2012LexusRX450h3.5LV6Rear Rearward
2012ScionxB2.4LL4N/A
2012ScionxD1.8LL4N/A
2012ToyotaCorolla1.8LL4RearJapan Built Vehicle
2012ToyotaCorolla1.8LL4N/A
2012ToyotaMatrix1.8LL4N/A
2012ToyotaPrius1.8LL4N/A
2012ToyotaPrius Plug-In1.8LL4N/A
2012ToyotaPrius V1.8LL4N/A
2012ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER
2012ToyotaSienna3.5LV6Rear Forward
2012ToyotaSiennaFWD3.5LV6Center
2012ToyotaSienna3.5LV6N/A
2012ToyotaSienna2.7LL4N/A
2011LexusCT200h1.8LL4N/A
2011LexusLX5705.7LV8Rear Right
2011LexusRX3503.5LV6Rear Forward
2011LexusRX3503.5LV6Rear Rearward
2011LexusRX450h3.5LV6Rear Forward
2011LexusRX450h3.5LV6Rear Rearward
2011ScionxB2.4LL4N/A
2011ScionxD1.8LL4N/A
2011ToyotaCorolla1.8LL4RearJapan Built Vehicle
2011ToyotaCorolla1.8LL4N/A
2011ToyotaLand Cruiser5.7LV8Rear Right
2011ToyotaMatrix1.8LL4N/A
2011ToyotaPrius1.8LL4N/A
2011ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER
2011ToyotaSienna3.5LV6Rear Forward
2011ToyotaSiennaFWD3.5LV6Center
2011ToyotaSienna3.5LV6N/A
2011ToyotaSienna2.7LL4N/A
2010LexusLX5705.7LV8Rear Right
2010LexusRX3503.5LV6Rear Forward
2010LexusRX3503.5LV6Rear Rearward
2010LexusRX450h3.5LV6Rear Forward
2010LexusRX450h3.5LV6Rear Rearward
2010SciontC2.4LL4N/A
2010ScionxB2.4LL4N/A
2010ScionxD1.8LL4N/A
2010ToyotaCorolla1.8LL4RearJapan Built Vehicle
2010ToyotaCorolla1.8LL4N/A
2010ToyotaLand Cruiser5.7LV8Rear Right
2010ToyotaMatrix1.8LL4N/A
2010ToyotaPrius1.8LL4N/A
2010ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER
2009LexusLX5705.7LV8Rear Right
2009SciontC2.4LL4N/A
2009ScionxB2.4LL4N/A
2009ScionxD1.8LL4N/A
2009ToyotaCorolla1.8LL4RearJapan Built Vehicle
2009ToyotaCorolla1.8LL4N/A
2009ToyotaLand Cruiser5.7LV8Rear Right
2009ToyotaMatrix1.8LL4N/A
2009ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER
2008LexusLX5705.7LV8Rear Right
2008SciontC2.4LL4N/A
2008ScionxB2.4LL4N/A
2008ScionxD1.8LL4N/A
2008ToyotaLand Cruiser5.7LV8Rear Right
2008ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER
2007SciontCSpec2.4LL4N/A
2007ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER
2006SciontC2.4LL4N/AFrom 5/06
2006ToyotaRAV43.5LV6N/AEXHAUST PIPE TO MUFFLER

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.