AP Exhaust 645168 Catalytic Converter - Front Left or Left

Name: AP Exhaust 645168 Catalytic Converter - Front Left or Left
Brand: AP Exhaust
SKU: BBDL-645168
Price: 291.58 USD
Availability: InStock

Front Left and Left

⚙️ 44 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Ford, F-150

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AP Exhaust Catalytic Converter for Ford F-150

The AP Exhaust catalytic converter 645168 is designed specifically for Ford F-150 models, providing a direct-fit solution that meets Federal and EPA standards. Crafted with durable stainless steel and a ceramic substrate, this catalytic converter ensures reliable performance and emissions control.

Constructed from corrosion-resistant stainless steel body
Federal / EPA direct-fit catalytic converter for Ford F-150
Two O2 sensor ports for accurate emissions monitoring
Inlet features a 2 bolt loose flange with spherical flare
Outlet is a 2.50 inch outside diameter pipe
Overall length of 27.63 inches for precise fitment
Ceramic substrate for effective catalytic conversion
No inlet or outlet gaskets or hardware required

Durable Construction and Precise Fitment

This AP Exhaust catalytic converter 645168 is engineered with a stainless steel body to resist rust and corrosion, extending the life of the exhaust component. The ceramic substrate inside efficiently converts harmful emissions, helping your Ford F-150 comply with environmental regulations. The inlet flange uses a 2 bolt loose flange with a spherical flare, ensuring a secure and leak-free connection. With two O2 sensor ports, this converter supports accurate oxygen sensor readings for optimal engine performance and emissions control. The 2.50 inch outlet pipe and overall length of 27.63 inches are designed to match the factory exhaust system dimensions for a direct-fit installation.

Compatible Applications and Use Cases

Replacement catalytic converter for Ford F-150 models requiring Federal/EPA direct-fit parts
Solves issues related to failed or clogged catalytic converters
Helps reduce harmful exhaust emissions to meet regulatory standards
Restores proper oxygen sensor function with two O2 sensor ports
Addresses exhaust leaks caused by damaged or corroded converters

Installation Notes and Tips

This catalytic converter 645168 is designed for direct replacement without the need for additional inlet or outlet gaskets or hardware. Ensure the existing exhaust flange and pipe dimensions match the specified inlet and outlet types for a proper fit. Professional installation is recommended to verify correct torque on the 2 bolt loose flange and to maintain proper alignment of the exhaust system.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet Federal and EPA standards for emissions control. The stainless steel construction and ceramic substrate provide durability and long service life. Please refer to AP Exhaust documentation for specific warranty details related to this part number 645168.

Brand	AP Exhaust
Part Number	645168
Body Material	Stainless steel
Inlet Gasket	Not required
Inlet Hardware	None
Inlet Type A	2 bolt loose flange w/ spherical flare
O2 Sensor Ports	2
Outlet Gasket	Not required
Outlet Hardware	None
Outlet Type A	2.50" od pipe
Overall Length (IN)	27.63
Substrate Material	Ceramic
Type	Federal / epa direct-fit

This part fits 44 vehicles. Search below:

Year	Make	Model	Submodel	Liters	Cylinders	Position	Notes
2020	Ford	F-150	Platinum	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150	XLT	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150	XL	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150	Police Responder	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150	Lariat	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150	King Ranch	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150	SSV	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2020	Ford	F-150		3.5L	V6	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.
2019	Ford	F-150	SSV	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150	XL	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150	Platinum	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150	Lariat	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150	King Ranch	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150	Police Responder	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150	XLT	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2019	Ford	F-150		3.5L	V6	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	Ford	F-150	Platinum	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150	XLT	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150	XL	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150	Police Responder	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150	Lariat	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150	King Ranch	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150	SSV	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2018	Ford	F-150		3.5L	V6	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	Ford	F-150	SSV	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2017	Ford	F-150	Platinum	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2017	Ford	F-150	Lariat	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2017	Ford	F-150	King Ranch	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2017	Ford	F-150	XL	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2017	Ford	F-150	XLT	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2017	Ford	F-150		3.5L	V6	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	Ford	F-150	SSV	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2016	Ford	F-150	Platinum	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2016	Ford	F-150	Lariat	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2016	Ford	F-150	King Ranch	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2016	Ford	F-150	XLT	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2016	Ford	F-150	XL	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2016	Ford	F-150		3.5L	V6	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	Ford	F-150	King Ranch	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2015	Ford	F-150	Lariat	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2015	Ford	F-150	Platinum	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2015	Ford	F-150	XL	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2015	Ford	F-150	XLT	3.5L	V6	Front Left	Direct Fit; (15-17 Ecoboost - Turbo); 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.; (Exc. Raptor and Dual Outlet)
2015	Ford	F-150		3.5L	V6	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.

This part directly replaces or is cross-referenced with the following part numbers:

GL3Z-5E212-A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.