Catalytic Converter for Ford Transit (2015-2019) 3.7L Front

Direct-Fit Front Catalytic Converter for 2015-2019 Ford Transit (V363)

What it Does: The front catalytic converter replaces deteriorated factory emissions equipment on the 2015-2019 Ford Transit to restore proper exhaust velocity, clear catalyst efficiency trouble codes, and ensure regulatory emissions compliance.

The Stock Ford Transit Catalyst Degradation and Exhaust Restriction

Under sustained commercial payloads, high exhaust gas temperatures and continuous thermal cycling degrade the factory washcoat within the internal matrix of the Ford Cyclone 3.7L Duratec V6. Over continuous fleet operation, the OEM ceramic core suffers from structural cell collapse, internal carbon fouling, and washcoat sintering. This thermal fatigue triggers downstream oxygen sensor faults such as diagnostic trouble codes P0420 and P0430. Simultaneously, fractured substrate fragments cause localized exhaust gas stagnation, escalating manifold backpressure, stifling volumetric efficiency, and degrading commercial fuel economy under heavy towing demands.

The Engineering Solution

Engineered as a bolt-on assembly for the V363 platform, this front catalytic converter features a heavy-gauge 409 stainless steel tubular casing precision-welded to withstand extreme thermal expansion and corrosive road grime. Internally, a dense honeycomb ceramic substrate is formulated with an optimized precious metal washcoat (platinum, palladium, and rhodium) to accelerate stoichiometric reduction and oxidation reactions without bottlenecking exhaust pulses. Mandrel-bent transition cones maintain laminar flow toward the mid-pipe, while OE-spec thick mounting flanges and factory-located O2 sensor bungs eliminate the need for cutting, torching, or custom fabrication during shop installation.

Technical Specifications

Compatibility

• 2015-2019 Ford Transit-150 Base, XL, XLT (3.7L V6 Naturally Aspirated)
• 2015-2019 Ford Transit-250 Base, PTV (3.7L V6 Naturally Aspirated)
• 2015-2019 Ford Transit-350 Base, XL, XLT (3.7L V6 Naturally Aspirated)
• 2015-2019 Ford Transit-350 HD Base, XL, XLT (3.7L V6 Naturally Aspirated)
• Note: Fits Front position only; does not fit 3.5L EcoBoost twin-turbo V6 or 3.2L Power Stroke I5 diesel configurations.

Frequently Asked Questions

Does this fit the V363 Chassis Transit?

Yes, this is a direct fit for the 2015-2019 Ford Transit equipped with the Cyclone 3.7L engine.

Will this unit resolve P0420 and P0430 trouble codes without an ECU tune?

Yes, the OE-grade washcoat restores catalytic efficiency to clear P0420 and P0430 codes when installed on an engine with proper fuel trim and functioning O2 sensors.

The Ford Commercial Durability Standard

Built for the punishing duty cycles of fleet delivery and severe towing applications, this converter assembly delivers robust mechanical integrity, high-temperature corrosion resistance, and sustained low backpressure under constant haul loads.