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AP Exhaust 642110 Catalytic Converter - Left
AP Exhaust 642110 Catalytic Converter for Toyota Tundra
AP Exhaust 642110 is a Federal / EPA direct-fit catalytic converter built for specific Toyota Tundra applications. It uses a stainless steel body, a ceramic substrate, and OE-style dimensions to support proper exhaust alignment and emissions system function.
Compatible With Toyota Tundra left-side applications, this converter is built for direct replacement service on covered model years and configurations. The AP Exhaust 642110 also includes two O2 sensor ports and welded flange connections for a factory-style fit.
Key Features
- Federal / EPA direct-fit catalytic converter
- Stainless steel body for corrosion resistance
- Ceramic substrate material
- 2 O2 sensor ports
- 3-bolt welded flange inlet
- 2-bolt welded flange outlet
- Inlet gasket and outlet gasket included
- Built to OE dimensions and fitment
Detailed Description
AP Exhaust part number 642110 is engineered for Toyota Tundra left-side exhaust service where a direct-fit catalytic converter is required. The converter uses ARISTO substrate chemistry and AP Emissions Technologies manufacturing methods to support efficient catalyst loading while maintaining OE-style dimensions. That combination helps deliver consistent fitment for the Toyota Tundra and simplifies replacement of the original emissions component.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. AP Exhaust 642110 is a practical choice for drivers and repair shops servicing 2007-2019 Toyota Tundra left-side exhaust systems, including Federal and California emissions configurations listed in the fitment data.
What It Helps Address
- Failed or restricted catalytic converter performance
- Exhaust leaks at flange connections
- Check engine light concerns related to catalyst efficiency or O2 sensor readings
- Emissions inspection failures tied to converter condition
- Fitment issues from non-direct replacement exhaust parts
Installation Notes and Tips
Verify the vehicle year, cab or wheelbase configuration, emissions type, and left-side application before installation. This converter uses a 3-bolt welded flange inlet and a 2-bolt welded flange outlet, with gasket provisions at both ends. Confirm O2 sensor port placement and exhaust routing on the Toyota Tundra before final tightening.
Fits 2007-2012 Toyota Tundra, left; 2014-2019 Toyota Tundra, left; 2014 Toyota Tundra, left (66.7-inch bed length); 2010-2013 Toyota Tundra, left (164.6-inch wheelbase); 2009 Toyota Tundra, left (164.6-inch wheelbase); 2007-2008 Toyota Tundra, left (standard cab).
Quality Assurance
AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to exact OE dimensions and fitment. The stainless steel body and ceramic substrate support durable service in direct-fit exhaust replacement applications.
| Brand | AP Exhaust |
|---|---|
| Part Number | 642110 |
| Body Material | Stainless steel |
| Inlet Gasket | Yes |
| Inlet Hardware | None |
| Inlet Type A | 3 bolt welded flange |
| O2 Sensor Ports | 2 |
| Outlet Gasket | Yes |
| Outlet Hardware | None |
| Outlet Type A | 2 bolt welded flange |
| Overall Length (IN) | 56 |
| Substrate Material | Ceramic |
| Type | Federal / epa direct-fit |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | Left | Direct 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. | ||
| 2018 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | Left | Direct 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. | ||
| 2017 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | Left | Direct 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. | ||
| 2016 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | Left | Direct 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. | ||
| 2015 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | Left | Direct 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. | ||
| 2014 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | 145.7" | Left | Direct Fit; (2014, 66.7" Bed Length); 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. | |
| 2014 | Toyota | Tundra | 5' 6" Foot Bed | 5.7L | V8 | Left | Direct 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. | ||
| 2013 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct Fit; (10-13, 164.6" W.B.); 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. | ||
| 2012 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct Fit; (10-13, 164.6" W.B.); 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. | ||
| 2012 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct 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. | ||
| 2011 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct Fit; (10-13, 164.6" W.B.); 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. | ||
| 2011 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct 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. | ||
| 2010 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct Fit; (10-13, 164.6" W.B.); 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. | ||
| 2010 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct 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. | ||
| 2009 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct Fit; (2009, 164.6" W.B.); 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. | ||
| 2009 | Toyota | Tundra | 5.7L | V8 | 164.6" | Left | Direct 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. | ||
| 2009 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | Left | Direct 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. | ||
| 2008 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | 145.7" | Left | Direct Fit; (07-08, Standard Cab); 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. | |
| 2008 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | 164.6" | Left | Direct Fit; (07-08, Standard Cab); 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. | |
| 2008 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | Left | Direct 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. | ||
| 2007 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | 145.7" | Left | Direct Fit; (07-08, Standard Cab); 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. | |
| 2007 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | 164.6" | Left | Direct Fit; (07-08, Standard Cab); 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. | |
| 2007 | Toyota | Tundra | Standard Cab Pickup | 5.7L | V8 | Left | Direct 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.