Catalytic Converter for Ford F-150 (2015-2020) 2.7L Left & Right

Direct-Fit Catalytic Converter Assembly for 2015-2020 Ford F-150

What it Does: The catalytic converter assembly replaces degraded factory emissions units on the 2015-2020 Ford F-150 2.7L to restore exhaust gas scavenging, eliminate P0420/P0430 diagnostic trouble codes, and maintain legal federal tailpipe compliance.

The Stock Ford F-150 Catalytic Converter Thermal Degradation

Under continuous turbo boost, high exhaust gas temperatures (EGTs) from the twin-turbocharged 2.7L EcoBoost Nano engine severely stress the factory ceramic washcoat. Over time, prolonged thermal cycling and carbon blow-by cause substrate sintering, internal cell breakdown, and downstream washcoat erosion. When internal surface area diminishes, oxygen storage capacity drops below PCM threshold, triggering catalytic efficiency fault codes and restricting backpressure upstream of the turbos.

The Engineering Solution

Engineered as a bolt-on dual bank replacement, this driver and passenger side assembly features heavy-gauge Stainless Steel tubular construction for superior corrosion resistance and weld integrity under heavy duty-cycles. Inside, a high-efficiency Ceramic substrate loaded with precious metal washcoat facilitates optimal HC, CO, and NOx reduction without restricting pre-turbine exhaust velocity. Precision laser-cut flanges match the OEM turbo downpipe and cat-back mating surfaces precisely, utilizing included hardware and sealing rings to prevent downstream exhaust leaks.

Technical Specifications

Compatibility

• 2015 Ford F-150 (2.7L V6 EcoBoost Turbocharged)
• 2016 Ford F-150 (2.7L V6 EcoBoost Turbocharged)
• 2017 Ford F-150 (2.7L V6 EcoBoost Turbocharged)
• 2018 Ford F-150 (2.7L V6 EcoBoost Turbocharged)
• 2019 Ford F-150 (2.7L V6 EcoBoost Turbocharged)
• 2020 Ford F-150 (2.7L V6 EcoBoost Turbocharged)
• Fits Left (Driver) and Right (Passenger) sides; direct bolt-on installation.

Frequently Asked Questions

Does this fit the P552 F-150?
Yes, this is a direct fit for the 2015-2020 Ford F-150 equipped with the 2.7L EcoBoost engine.

Is this catalytic converter legal for road use in California?
No, this assembly is EPA-compliant for federal emissions standards and is not CARB-certified for legal sale or use in California.

The Ford Workhorse Standard

Engineered to handle sustained high-load towing and high exhaust gas temperatures, this direct-fit converter preserves low-end torque curves and turbo spool response across heavy hauling applications.