NTK ES0003 Exhaust Gas Temperature (EGT) Sensor - Catalytic Converter Forward

NTK EGT Sensor for Ford Super Duty

The NTK Exhaust Gas Temperature (EGT) Sensor, part number ES0003, is built for emission control systems that monitor exhaust heat under demanding operating conditions. It uses a round, black connector with a female housing and bullet terminals for a direct electrical interface.

• Exhaust gas temperature sensor for emission control applications
• Round connector with black housing for a clean OE-style connection
• Bullet terminals with 2-terminal configuration
• NTK technical sensor line backed by OE application experience

Technical sensor design

NTK ES0003 is part of the NTK Exhaust Gas Temperature (EGT) Sensor line, a product family focused on technical sensor coverage for import and domestic vehicles. NTK states these sensors are tested under thermal shock, vibration, and OBD verification conditions, and are manufactured to meet or exceed OE specifications. This part cross-references Dorman - OE Solutions 904-404 and Standard Ignition ETS106 for the same application.

Fitment and application

Compatible with 2008-2010 Ford F-250 Super Duty, catalytic converter forward; 2008-2010 Ford F-350 Super Duty, catalytic converter forward; 2008-2010 Ford F-450 Super Duty; and 2008-2010 Ford F-550 Super Duty. Use ES0003 when replacing a Ford Super Duty EGT sensor in the listed emission control locations. Ford F-250 Super Duty and Ford F-350 Super Duty applications are listed with catalytic converter forward placement, while Ford F-450 Super Duty and Ford F-550 Super Duty applications are listed with N/A position notes.

What this sensor helps address

• Faulty exhaust temperature readings
• Emission control warning lights tied to sensor failure
• Incorrect feedback to the engine management system
• Sensor issues caused by heat, vibration, or electrical wear

Installation notes and quality

Match the connector shape, terminal style, and terminal count before installation. Confirm the listed Ford Super Duty application and position notes before replacing the sensor. NTK draws on more than 80 years of automotive experience and manufactures technical sensors to OE-level specifications for aftermarket coverage.