How do I know if I need the Big Line Kit for my gauge package?Updated an hour ago

A Big Line Kit may be required depending on your vehicle’s fuel system and the gauge package you are installing. For 2011–2020 Ford F-250 diesel trucks, a Big Line Kit is required to monitor fuel pressure.

An aftermarket lift pump is another important factor to consider because it can affect how fuel pressure is supplied and measured. Depending on your truck’s fuel system and lift pump configuration, a Big Line Kit or additional components may be necessary for proper sensor installation.

If you are unsure whether your setup requires a Big Line Kit, contact our customer support team before placing your order. Please provide your vehicle’s year, make, model, engine, the gauge package you are considering, and whether your truck has an aftermarket lift pump. If applicable, include the lift pump brand and model so our team can help determine which components are appropriate for your application.

For additional assistance, please visit our Contact Us page.