Standard Ignition S20458 Fuel Injection Throttle Body

Fuel Injection Throttle Body for Super Duty Applications

Standard Ignition S20458 is an electronic fuel injection throttle body built for specific Ford Super Duty trucks. It includes the throttle body gasket and throttle position sensor, and it requires the factory relearn procedure after installation.

• Electronic throttle body assembly for fuel injection system service
• Includes gasket/seal for installation sealing
• Throttle position sensor included
• Female connector with 1 connector, 5 male blade terminals
• Direct replacement for select Ford F-250 Super Duty and Ford F-350 Super Duty applications

Fitment Details

• Fits 2020-2025 Ford F-250 Super Duty, N/A. Factory relearn procedure required.
• Fits 2020-2024 Ford F-350 Super Duty, N/A. Factory relearn procedure required.

This Standard Ignition S20458 throttle body cross-references LC3Z9E926A for the same application.

What This Part Helps Address

• Throttle response issues caused by a worn electronic throttle body
• Idle instability related to throttle body wear or contamination
• Driveability concerns tied to throttle position sensor faults
• Airflow control problems in the fuel injection system
• Check engine light conditions associated with throttle body performance

Installation Notes

Verify connector style, terminal count, and OE application before installation. This unit includes the electronic throttle body gasket and seals, but mounting hardware is not included. A factory relearn procedure is required after installation on 2020-2025 Ford F-250 Super Duty and 2020-2024 Ford F-350 Super Duty models.

Quality Assurance

Standard Ignition supplies fuel system and engine management components for service replacement applications. Part number S20458 is built to match the specified electronic throttle body configuration for the listed Ford Super Duty fitments.