AP Exhaust 645195 Catalytic Converter - Rear Left

OE Quality 60-Day Returns

AP Exhaust 645195 Catalytic Converter - Rear Left

Brand	AP Exhaust 645195
Position	Rear Left
Body Material	Stainless steel
Inlet Gasket	2
Inlet Gasket	Yes
Inlet Hardware	None
Inlet Type A	2 bolt welded flange w/ gasket stub
Inlet Type B	2 bolt welded flange
O2 Sensor Ports	1
Outlet Gasket	Yes
Outlet Hardware	None
Outlet Type A	2 bolt welded flange w/ gasket stub
Overall Length (IN)	36
Substrate Material	Ceramic
Type	Federal / epa direct-fit
Fits	Toyota · 27 vehicles

Federal / EPA direct-fit. Built to exact OE dimensions for straightforward installation.

Stainless steel body. Helps resist corrosion for long-term durability.

Ceramic substrate. Proprietary chemistry promotes efficient converter performance.

$509.43Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Confirm position

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Catalytic Converter options

AP Exhaust 645195 Catalytic Converter

AP Exhaust 645195 is a Federal / EPA direct-fit catalytic converter built for the rear left position on select Toyota Tacoma applications. It uses a stainless steel body, a ceramic substrate, and OE-style dimensions to support proper fitment on the 2005-2011 Toyota Tacoma, including 4WD configurations noted in the catalog.

Key Features

Federal / EPA direct-fit catalytic converter
Stainless steel body for corrosion resistance
Ceramic substrate material
OE-dimensioned construction for accurate fitment
Rear left placement
One O2 sensor port
2-bolt welded flange inlet and outlet design with gasket stub
Overall length: 36 inches

Detailed Description

Built by AP Exhaust, part number 645195 uses ARISTO substrate chemistry and automated manufacturing processes to produce a converter with efficient loading and consistent fit. The design is formed to OE dimensions for the rear left exhaust location on the Toyota Tacoma, helping maintain proper exhaust routing and sensor placement. This part cross-references common direct-fit catalytic converter applications for the same vehicle platform.

Fits 2005-2011 Toyota Tacoma, rear left. Fits 2005-2011 Toyota Tacoma, rear left, direct fit for 4WD applications per catalog notes. Fits 2005-2011 Toyota Tacoma, rear left, Federal and California emissions configurations, with state-use restrictions noted by the manufacturer.

Common Issues This Part Can Address

Failed catalytic converter efficiency codes
Restricted exhaust flow from a worn substrate
Exhaust leaks at the converter flange area
Check engine light concerns related to catalyst performance
Fitment problems from a damaged or non-OE-style replacement converter

Installation Notes and Tips

Verify the rear left position and confirm the inlet and outlet flange style before installation. Check the O2 sensor port location, gasket surfaces, and exhaust alignment to ensure a proper seal. Because fitment notes vary by emissions configuration and state restrictions, confirm application details against the current catalog and local regulations before use.

Quality Assurance

AP Exhaust manufactures this converter with automated workstations, spinner welding equipment, and high-speed production lines to maintain consistent dimensions and fit. The stainless steel body and ceramic substrate support durable, OE-style replacement performance for the Toyota Tacoma application.

This part fits 27 vehicles

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

Year	Make	Model	Drive Type	Liters	Cylinders	Wheel Base	Position	Notes
2011	Toyota	Tacoma	4WD	4.0L	V6	127.4"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2011	Toyota	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2011	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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	Tacoma	4WD	4.0L	V6	127.2"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2010	Toyota	Tacoma	4WD	4.0L	V6	127.8"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2010	Toyota	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2010	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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	Tacoma	4WD	4.0L	V6	127.8"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2009	Toyota	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2009	Toyota	Tacoma	4WD	4.0L	V6	127.2"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2009	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2008	Toyota	Tacoma	4WD	4.0L	V6	127.8"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2008	Toyota	Tacoma	4WD	4.0L	V6	127.2"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2008	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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	Tacoma	4WD	4.0L	V6	127.2"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2007	Toyota	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2007	Toyota	Tacoma	4WD	4.0L	V6	127.8"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2007	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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.
2006	Toyota	Tacoma	4WD	4.0L	V6	127.2"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2006	Toyota	Tacoma	4WD	4.0L	V6	127.8"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2006	Toyota	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2006	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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.
2005	Toyota	Tacoma	4WD	4.0L	V6	127.2"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2005	Toyota	Tacoma	4WD	4.0L	V6	127.8"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2005	Toyota	Tacoma	4WD	4.0L	V6	140.9"	Rear Left	Direct Fit; (05-11, 4W.D.); Refer to current Catalytic Converter catalog or Website catalog for availability.
2005	Toyota	Tacoma	4WD	4.0L	V6	—	Rear 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.
No rows match your filter.