Standard Ignition DIH13 Engine Air Intake Heater

Engine Air Intake Heater for Ford Super Duty Diesel Applications

Standard Ignition DIH13 is an engine air intake heater for select Ford Super Duty trucks and vans. It is used in diesel intake systems to help support cold-weather starting and intake air warming on confirmed applications.

Key Features

• Engine air intake heater for fuel injection system-related service
• No electronic components
• No battery, bulb, or chemical content
• Not CARB affected
• Standard Ignition DIH13 direct replacement part number

Detailed Description

Standard Ignition DIH13 is built for 1999-2003 Ford E-350 Super Duty, 1999-2003 Ford F-250 Super Duty, and 1999-2003 Ford F-350 Super Duty applications. This engine air intake heater is used in the intake tract to assist with cold-start operation on diesel-equipped vehicles where intake air heating is part of the original system design. If you are searching for a Ford Super Duty intake heater, DIH13 provides a direct-fit service part reference for the listed vehicles. This part cross-references Airtex (e.g., AIH116, AIH201) for the same application.

What It Helps Address

• Hard starting in cold weather on listed Ford Super Duty diesel applications
• Reduced intake air warming during startup
• Faulty or inoperative original intake heater service needs
• Diagnostic trouble related to intake heater circuit performance on equipped vehicles

Installation Notes and Tips

Verify the original part number and vehicle application before installation. Confirm the intake heater connector, mounting style, and system configuration match the removed component on your Ford E-350 Super Duty, F-250 Super Duty, or F-350 Super Duty. Inspect related wiring and control components during service, since intake heater concerns can also involve the circuit feeding the heater.

Quality Assurance

Standard Ignition parts are cataloged for service replacement use, and DIH13 is listed as a non-chemical component with no electronic components, battery, or bulb content. It is also marked as not CARB affected.