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SKU:
NLT1C01017
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Catalytic Converter Set for 2005-2011 Toyota Tacoma 4.0L V6 | Front and Rear
$373.99
In Stock
$373.99
Sale price
$373.99
Regular price
This aftermarket front-and-rear catalytic converter set is intended for compatible 2005-2011 Toyota Tacoma 4.0L V6 federal-emissions exhaust configurations.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Toyota Tacoma 4.0L V6 2005 federal-emissions applications
- Toyota Tacoma 4.0L V6 2006 federal-emissions applications
- Toyota Tacoma 4.0L V6 2007 federal-emissions applications
- Toyota Tacoma 4.0L V6 2008 federal-emissions applications
- Toyota Tacoma 4.0L V6 2009 federal-emissions applications
- Toyota Tacoma 4.0L V6 2010 federal-emissions applications
- Toyota Tacoma 4.0L V6 2011 federal-emissions applications
Product Overview
A converter set is often considered after P0420 or P0430 faults, failed emissions testing, rattling catalyst material, or physical exhaust damage. Those codes do not prove the converters are the cause: misfires, oil consumption, coolant entry, exhaust leaks, injectors, and oxygen sensors can damage or falsely condemn a catalyst. Repair the root cause before installing new converters.
It is built for the point in the repair when symptoms have been checked and the replacement itself must match. Tacoma exhaust layouts vary by 2WD/4WD, cab, wheelbase, production date, and emissions certification. Match every flange, sensor port, pipe length, and under-hood emissions label.
Key Features & Performance
- Front-and-rear converter coverage for a matching exhaust layout
- Oxygen-sensor ports for compatible systems
- Replacement solution for physically failed catalyst assemblies
- Designed around 4.0L V6 Tacoma applications
Common Uses
- Replacing a converter with confirmed low catalyst efficiency
- Repairing cracked or impact-damaged exhaust assemblies
- Addressing catalyst rattle after diagnosis
- Restoring a federal-emissions vehicle after upstream engine faults are repaired
Technical Specifications
- Product Type: Catalytic Converter Set
- Engine: 4.0L V6
- Vehicle: Toyota Tacoma
- Years: 2005-2011
- Emissions Basis: Federal/EPA Applications Only Unless Specifically Certified
- Replacement Type: Aftermarket
Installation & Fitment
- Read the emissions label and local regulations before purchase
- Correct misfire, rich mixture, oil burning, or coolant loss first
- Compare drive configuration and complete pipe geometry
- Use new gaskets and inspect all flanges and sensor threads
- Check exhaust leaks and monitor readiness after installation
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Tacoma exhaust layouts vary by 2WD/4WD, cab, wheelbase, production date, and emissions certification. Match every flange, sensor port, pipe length, and under-hood emissions label.
Frequently Asked Questions
Q: Will this fit a California-emissions Tacoma? A: Do not assume so. Use only a converter specifically approved for the vehicle, engine family, and state requirements.
Q: Does P0420 automatically mean the converter is bad? A: No. Diagnose exhaust leaks, sensors, fueling, misfires, and engine condition first.
Q: Why does wheelbase matter? A: Exhaust pipe lengths and component locations can change with cab, bed, and drivetrain configuration.
Part Summary
keywords: 2005 Tacoma 4.0 catalytic converter, Toyota Tacoma P0420 converter set, Tacoma V6 front rear catalyst, federal emissions Tacoma exhaust, 2005-2011 Tacoma converter replacement
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.