Ford F350 Coilover Suspension Kit - Front - Fabtech - Dirt Logic 4.0 Reservoir - `17-`20
Ford F350 Coilover Suspension Kit - Front - Fabtech - Dirt Logic 4.0 Reservoir - `17-`20

Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.

Ford F350 Coilover Suspension Kit - Front - Fabtech - Dirt Logic 4.0 Reservoir - '17-'20. The Fabtech Dirt Logic 4.0 reservoir coilover conversion is a front suspension upgrade designed to provide stronger damping control and corrosion resistance for 2017–2020 Super Duty trucks.
This bolt-on coilover conversion replaces the factory front shocks with a 4.0-inch Dirt Logic reservoir coilover engineered for demanding on- and off-road use. The coilover features a stainless steel body and a NitroSteel piston rod to resist corrosion and extend service life. It’s offered to work with Fabtech’s Tubular Radius Arm or 4-Link systems, includes a track bar relocation bracket to recenter the axle at the new ride height, and is intended to maintain handling geometry through suspension travel for improved ride quality under load.
Features
- Dirt Logic 4.0 reservoir coilover — front, for approximately 4" lift
- Stainless steel shock body for corrosion resistance
- NitroSteel piston rod for durability
- Remote reservoir design for improved damping and heat dissipation
- Bolt-on installation with track bar relocation bracket included
- Compatible with Fabtech Tubular Radius Arm or 4-Link systems
- Fits 2017–2020 Ford F250/F350 4WD Super Duty models
- Fabtech 5 year / 60,000 mile warranty (as provided by the manufacturer)
This kit is aimed at enthusiasts who want a robust front suspension that improves damping performance and resists corrosion in harsh environments while remaining a bolt-on upgrade. If you have questions about fitment, installation, or pairing with other lift components, call us directly — our product specialists can help you choose the right configuration.
We have two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Call us with any questions or to schedule service: 512-982-9393 (TX), 562-981-6800 (CA).
If you are thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov





















