Fabtech Dirt Logic 4.0 Reservoir Coilover

2017–2020 Ford F250/F350 4WD Diesel

Part #: FTS835232P

Overview

The Fabtech Dirt Logic 4.0 Reservoir Coilover is engineered for serious off-road enthusiasts who demand maximum dampening capacity combined with highway comfort. Designed specifically for full-size trucks like the Ford F250 and F350 with 4WD diesel engines from 2017 to 2020, this coilover system offers a significant upgrade over stock suspension components. Whether you're tackling rugged trails, rock crawling, or simply seeking improved ride quality and handling, this coilover provides the durability and performance needed for demanding off-road adventures.

Built with a focus on strength, adjustability, and reliability, the Dirt Logic 4.0 Reservoir Coilover helps support increased load capacity and enhances your vehicle's ability to absorb impacts from rough terrain. Its bolt-on design ensures straightforward installation, making it an ideal choice for off-road enthusiasts looking to upgrade their suspension without extensive modifications.

Key Features

The Dirt Logic 4.0 Reservoir Coilover features a combination of premium materials and innovative design elements that deliver superior off-road performance and highway comfort. Key features include:

• 4.0-inch OD stainless steel shock body provides exceptional strength and corrosion resistance, ensuring long-lasting durability in harsh environments.
• 3 5/8-inch OD billet aluminum piston offers a lightweight yet robust component that contributes to precise damping control.
• 1.25-inch NitroSteel black piston rod enhances fatigue resistance and reduces friction, resulting in smoother operation and improved shock longevity.
• Adjustable coilover construction allows fine-tuning of ride height and damping settings to match your specific off-road and on-road needs.
• 3/4-inch spherical ball mounting ends provide secure, flexible mounting points that help maintain optimal alignment and articulation.
• High-quality piggyback reservoir design increases oil capacity, helping to dissipate heat and maintain consistent damping performance during extended off-road use.
• Heavy-duty components and construction ensure the coilover can withstand the rigors of aggressive off-road driving while maintaining a comfortable highway ride.

Construction & Design

The Fabtech Dirt Logic 4.0 Reservoir Coilover is built with precision and durability in mind. The shock body is crafted from stainless steel, offering excellent corrosion resistance and structural integrity. The billet aluminum piston is engineered for lightweight strength, reducing unsprung mass and improving handling. The NitroSteel piston rod is heat-treated to resist wear and fatigue, ensuring reliable performance over time.

The adjustable coilover allows you to customize ride height and damping characteristics, providing versatility for various terrains and driving styles. The spherical ball mounting ends facilitate proper articulation and alignment, reducing stress on suspension components. The piggyback reservoir design enhances heat dissipation, preventing fade during prolonged off-road use and maintaining consistent damping performance.

Performance & Sound

Designed for off-road performance, the Dirt Logic 4.0 Reservoir Coilover offers superior shock absorption and control, allowing your vehicle to handle rough terrain with confidence. The adjustable features enable you to optimize damping for different conditions, improving ride quality and stability. While primarily focused on off-road capability, this coilover also provides a comfortable highway ride, reducing vibrations and harshness typically associated with heavy-duty shocks.

Installation & Fitment

The Fabtech Dirt Logic 4.0 Reservoir Coilover is a bolt-on upgrade that directly replaces factory shocks on compatible Ford F250 and F350 4WD diesel models from 2017 to 2020. No cutting, drilling, or extensive modifications are required, making installation straightforward for experienced DIY enthusiasts or professional installers. Proper alignment and torque specifications should be followed to ensure optimal performance and safety.

• Includes all necessary mounting hardware and components for a complete installation.
• Designed to integrate seamlessly with your existing suspension system, providing a secure fit and reliable operation.

What's Included

• Complete coilover assembly with stainless steel shock body
• Billet aluminum piston and NitroSteel piston rod
• Reservoir with mounting hardware
• Adjustable coilover components
• All necessary mounting hardware and instructions

Ideal For

This coilover system is perfect for off-road enthusiasts, rock crawlers, and overlanders who require maximum dampening capacity and durability. It is also suitable for those seeking to improve their truck's handling and ride quality on and off the pavement, especially when carrying heavy loads or towing.