Catalytic Converter for Nissan Armada (2005-2015) 5.6L Left & Right

Direct-Fit Catalytic Converter Set for 2005-2015 Nissan Armada

What it Does: The Direct-Fit Catalytic Converter Set replaces degraded exhaust emissions units on the 2005-2015 Nissan Armada to restore exhaust velocity, eliminate catalyst efficiency trouble codes, and re-establish proper federal emissions compliance.

The Stock Nissan Armada Substrate Breakdown

On the TA60 Nissan Armada equipped with the VK56DE 5.6L V8, factory catalytic converters operate under extreme thermal stress. Heavy towing duty cycles and prolonged exhaust gas temperatures weaken the factory ceramic matrix over time. This leads to washcoat degradation, core sintering, and persistent P0420/P0430 diagnostic trouble codes. Left unchecked, disintegrating ceramic dust can even be pulled into the combustion chambers via exhaust valve overlap, causing premature cylinder bore scoring and oil consumption.

The Engineering Solution

This left and right converter assembly resolves thermal fatigue by utilizing heavy-gauge stainless steel tubing and robust canister shells. The internal high-flow ceramic substrates feature an optimized cell density to maximize exhaust throughput while retaining sufficient surface area for thorough hydrocarbon and NOx reduction. Formed flanges and factory-positioned O2 sensor ports allow complete bolt-on installation without cutting or custom fabrication. Supplied with installation hardware and multi-layer steel gaskets, this setup seals securely against exhaust leaks and resists high-heat warping.

Technical Specifications

Compatibility

• 2005-2015 Nissan Armada SE 5.6L V8
• 2005-2015 Nissan Armada LE 5.6L V8
• 2010-2015 Nissan Armada Titanium 5.6L V8
• 2010-2015 Nissan Armada Platinum 5.6L V8
• 2011-2015 Nissan Armada SV 5.6L V8
• 2011-2015 Nissan Armada SL 5.6L V8

Frequently Asked Questions

Does this fit the TA60 Armada?
Yes, this is a direct fit for the 2005-2015 Nissan Armada equipped with the VK56DE engine.

Will this resolve active P0420 and P0430 DTC fault codes?
Yes, the fresh noble metal washcoat restores necessary emissions conversion rates to bring catalytic monitoring within ECU thresholds.

The Nissan Truck Durability Standard

Engineered to handle sustained high-load towing and steep mountain grades, this converter assembly delivers the structural rigidity and thermal resistance demanded by full-size Nissan V8 platforms.