HomeExhaust > Catalytic ConverterAP Exhaust 642109 Catalytic Converter - Right
Part #: 642109

AP Exhaust 642109 Catalytic Converter - Right

Direct Fit Converter, Right
⚙️ 54 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$402.82Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct Fit Converter, Right
🚗Fitment: Toyota, Sequoia and Tundra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of AP Exhaust Direct Fit Converter 642109

The AP Exhaust Direct Fit Converter 642109 is designed specifically for Toyota Sequoia and Tundra models. This catalytic converter offers a precise fit and reliable performance, meeting Federal EPA standards for emissions control.

  • Constructed with durable stainless steel body material
  • Equipped with two O2 sensor ports for accurate emissions monitoring
  • Features a ceramic substrate for effective catalytic conversion
  • Includes inlet and outlet gaskets for proper sealing
  • Designed with 3 bolt welded flange inlet and 2 bolt welded flange outlet
  • Overall length of 42.5 inches for exact fitment

Direct Fit Converter Product Line Details

The Direct Fit Converter line by AP Exhaust focuses on providing catalytic converters that match OEM specifications for a direct replacement. This ensures compatibility and simplifies installation without the need for modifications. The 642109 part is part of this line, offering a federal/EPA compliant solution tailored for Toyota Sequoia and Tundra vehicles.

Product Description and Features

This catalytic converter is engineered with a stainless steel body to resist corrosion and withstand high temperatures. The ceramic substrate inside efficiently reduces harmful emissions by converting exhaust gases into less harmful substances. The inclusion of two O2 sensor ports allows for precise monitoring of exhaust gases, maintaining engine performance and emissions compliance. The inlet and outlet gaskets help ensure a secure, leak-free connection, while the welded flange design on both ends provides a stable and durable fit. With an overall length of 42.5 inches, this converter is designed to fit seamlessly into the exhaust system of compatible Toyota models.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Toyota Sequoia and Tundra
  • Restores proper emissions control to meet federal and EPA regulations
  • Helps resolve check engine light issues related to catalytic converter failure
  • Improves exhaust flow and reduces harmful emissions
  • Addresses exhaust leaks caused by worn gaskets or flanges

Installation Notes and Tips

Installation requires removal of the existing catalytic converter and proper alignment of the inlet and outlet flanges. The included inlet and outlet gaskets should be used to ensure a tight seal. Note that installation hardware is not included and may need to be sourced separately. It is recommended to inspect O2 sensors during installation and replace if necessary to maintain accurate emissions readings.

Quality Assurance and Warranty

The AP Exhaust Direct Fit Converter 642109 is manufactured to meet federal and EPA standards, ensuring compliance with emissions regulations. Constructed from stainless steel and featuring a ceramic substrate, this part is built for durability and long service life. Warranty details should be confirmed with the manufacturer or distributor at the time of purchase.

BrandAP Exhaust
Part Number642109
PositionDirect Fit Converter, Right
Body MaterialStainless steel
Inlet GasketYes
Inlet HardwareNone
Inlet Type A3 bolt welded flange
O2 Sensor Ports2
Outlet GasketYes
Outlet HardwareNone
Outlet Type A2 bolt welded flange
Overall Length (IN)42.5
Substrate MaterialCeramic
TypeFederal / epa direct-fit

This part fits 54 vehicles. Search below:

YearMakeModelLitersCylindersWheel BasePositionNotes
2022ToyotaSequoia5.7LV8RightFederal and California Emissions; Direct Fit Converter
2021ToyotaSequoia5.7LV8RightFederal and California Emissions; Direct Fit Converter
2021ToyotaTundra5.7LV8RightFederal and California Emissions; Direct Fit Converter
2020ToyotaSequoia5.7LV8RightFederal and California Emissions; Direct Fit Converter
2020ToyotaTundra5.7LV8RightFederal and California Emissions; Direct Fit Converter
2019ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2019ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2018ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2018ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2017ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2017ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2017ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2016ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2016ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2016ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2016ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2015ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2015ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2015ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2015ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2014ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2013ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012ToyotaSequoia4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2012ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011ToyotaSequoia4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2011ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2010ToyotaSequoia4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2010ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2010ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2010ToyotaTundra4.6LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2010ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009ToyotaTundra5.7LV8164.6"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008ToyotaSequoia5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008ToyotaTundra5.7LV8164.6"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007ToyotaTundra5.7LV8164.6"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007ToyotaTundra5.7LV8145.7"RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007ToyotaTundra5.7LV8RightDirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.

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