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SKU #: DS-4WDL
MPN #: 4WDL
DieselSite ESOF Stainless Braided 4WD Vacuum Lines 99-04 Ford 7.3L / 6.0L Powerstroke
Description
Overview
Is the 4 Wheel Drive ESOF (Electronic Shift On the Fly) on your 1999-2004 Ford Superduty system acting up? The problem might be with the vacuum hoses or rusted steel fittings at your hubs. Replace those outdated, worn-out components with DIESELSITE’s high-performance 4WD ESOF hose kits. This upgrade includes Teflon-lined, stainless steel braided lines that are built to last, ensuring a reliable 4WD system. Say goodbye to leaks and rust and enjoy a smoother and more dependable shifting experience.Benefits of Upgrading Your 4WD Shift LinesEnhanced ReliabilityTeflon-lined stainless-steel braided lines offer superior durability and resistance to wear, ensuring a dependable 4WD system.Improved PerformanceEliminate leaks and rust issues that can affect the functionality of your 4WD system. Enjoy smoother shifting and a more reliable drive.Long-Term InvestmentDurable construction means fewer replacements and less maintenance over time, saving you money in the long run.Upgrade your Ford Superduty’s 4WD system with confidence and enjoy a dependable performance on every drive.
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About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
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You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
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During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
A 4WD ESOF vacuum line kit with Teflon-lined, stainless steel braided lines for Ford Super Duty 4x4 trucks.
- Fits
- 1999-2004 Ford F250 / F350 Superduty 4x4
- Brand
- DieselSite
- Best for
- Replacing worn or rusted 4WD shift vacuum lines
- Key features
- Teflon-lined, stainless steel braided lines
- Rust resistant, durable, and aesthetically pleasing
- Includes
- Driver Side Hose
- Passenger Side Hose
- Teflon Tape
FEATURES & BENEFITS:
- Stainless steel braided with Teflon lining
- Rust resistant, durable, and aesthetically pleasing
KIT CONTENTS:
- Driver Side Hose
- Passenger Side Hose
- Teflon Tape
About DieselSite
DieselSite is a company dedicated towards building exacting components to improve the overall performance and reliability of your diesel. They are probably best known for their series of Wicked Wheel compressor wheel upgrades. Because of the original success of the Wicked Wheels for 7.3L Powerstrokes, they have built a multitude of new and ever-growing applications, as well as improving upon original designs.
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