Standard Ignition VH104 Vacuum Hose

Vacuum Hose for EGR Cooler Service

Standard Ignition VH104 is a vacuum hose for emission control and vacuum system service on select Ford Super Duty trucks. It is listed for direct fitment on 2017-2022 Ford F-250 Super Duty and 2017-2022 Ford F-350 Super Duty applications to the EGR cooler.

Key Features

• Vacuum hose for emission control system routing
• Fits 2017-2022 Ford F-250 Super Duty, to EGR Cooler
• Fits 2017-2022 Ford F-350 Super Duty, to EGR Cooler
• Standard Ignition VH104 replacement part number
• No electronic components, battery, bulb, or SDS requirement
• Not CARB affected

Detailed Description

Standard Ignition VH104 is a replacement vacuum hose used in the emission control vacuum system, with fitment listed for Ford F-250 Super Duty and Ford F-350 Super Duty trucks from 2017 through 2022. This hose routes vacuum to the EGR cooler, helping maintain the correct vacuum path in the emission control system. The VH104 part number is also useful when cross-checking service references during diagnosis or parts lookup.

This part cross-references 2-604 and HC3Z9D430A for the same application.

Common Issues It May Address

• Vacuum leaks in the EGR cooler hose circuit
• Cracked, hardened, or deteriorated vacuum hose
• Incorrect vacuum routing in the emission control system
• Check engine light concerns related to vacuum loss
• Reduced EGR system performance caused by hose failure

Installation Notes and Tips

Verify the hose routing against the original layout before installation. Inspect adjoining vacuum connections, fittings, and nearby emission control components for wear or damage while servicing the hose. Confirm the application by year, model, and EGR cooler routing before ordering VH104.

Quality Assurance

Standard Ignition supplies replacement parts for automotive electrical and engine management service, and VH104 is cataloged as a non-electronic, non-chemical vacuum hose with no battery, bulb, or SDS requirements.