Remanufactured 5R110W Transmission

The 5R110W TorqShift transmission powered Ford Super Duty trucks through some of their hardest-working years. Found behind the 6.0L and 6.4L Power Stroke diesels—as well as select gas applications—this unit was designed for towing, hauling, and commercial duty long before 10-speeds entered the picture.

But age, heat, and heavy load eventually take their toll. Converter clutch failure, valve-body wear, and pressure loss are common once mileage climbs. When that happens, patch repairs rarely last.

ACE’s remanufactured 5R110W gives your shop a fully corrected, heavy-duty solution built to restore reliability in trucks that still earn their keep every day.

Built for Real-World Diesel Work

ACE rebuilds the 5R110W with the same mindset as the shop installing it:
fix the root cause, not just the symptom.

Key build upgrades include:

  • Heavy-duty torque converter rebuild with improved lock-up clutch material
  • Upgraded clutch packs and steels designed for high torque loads
  • Reconditioned valve body to correct pressure loss and cross-leaks
  • Updated EPC and solenoid testing to stabilize line pressure
  • New bushings, seals, bearings, and thrust washers throughout
  • Dyno testing under load to verify shift quality and converter performance

The result is a TorqShift that performs consistently—whether it’s pulling a trailer or running empty.

Common 5R110W Transmission Failures

If you work on Power Stroke trucks, these problems are familiar:

  • Torque converter clutch slip under towing or highway load
  • Harsh or delayed shifts, especially when cold
  • Pressure switch and EPC-related fault codes
  • Intermediate sprag failure on high-mileage units
  • Overheating, often tied to cooler restrictions or fluid breakdown

ACE addresses these issues during remanufacturing, eliminating the weak points that cause repeat failures.

What’s Included with Every ACE 5R110W

Each ACE 5R110W transmission ships with:

  • Fully remanufactured and dyno-tested unit
  • Upgraded heavy-duty torque converter
  • All new clutches, seals, bushings, and wear components
  • Mobil 1 synthetic transmission fluid, included with shipment
  • ACE’s all-inclusive warranty — parts, labor, shipping, and Mobil 1 fluid included
    (see full warranty details)

No add-ons. No surprises.

Compatible Applications

The 5R110W TorqShift is commonly found in:

  • Ford F-250 Super Duty (2003–2010)
  • Ford F-350 Super Duty (2003–2010)
  • Ford Excursion (2003–2005)
  • Ford E-Series vans (2005–2010)
  • Power Stroke diesel and select gas configurations

Later Super Duty models transitioned to the 6R140—ACE supports both platforms.

Shipping Designed for Working Trucks

When a work truck is down, time matters.
ACE keeps popular 5R110W variants in inventory and ready to ship.

  • Same-day shipping available on in-stock units
  • Heavy-duty crating designed for large transmissions
  • Nationwide carrier network with tracking provided

We ship directly to your shop or installer to minimize downtime.

Core Return Policy — No Upfront Deposit

ACE’s “Due On Receipt” core policy applies to every 5R110W:

  1. No upfront core deposit charged
  2. Core invoiced on paper only
  3. 120 days to return the rebuildable core
  4. Prepaid return labels included
  5. Core invoice cleared once received

That means no large deposits tying up shop cash—especially important on diesel jobs.

Warranty Coverage That Matches the Workload

ACE stands behind every 5R110W with full warranty coverage:

  • Parts and labor
  • Shipping both ways for approved claims
  • Mobil 1 synthetic transmission fluid included

This coverage is built for trucks that still see hard use—not just weekend driving. Full terms available at acetransmissionreman.com/warranty.

Installation Notes & Best Practices

For best results and warranty protection:

  • Flush or replace transmission cooler and lines
  • Inspect auxiliary coolers on tow vehicles
  • Reuse and reprogram the original PCM/TCM as required
  • Perform relearn procedures where applicable
  • Use only Mobil 1 ATF or Ford-approved equivalent

These steps help ensure long service life and smooth operation.

Fleet & Wholesale Support

ACE works with diesel specialists, fleet managers, and transmission rebuild shops nationwide.
Wholesale accounts receive volume pricing and dedicated support. Apply at acetransmissionreman.com/wholesale.

Why Shops Still Choose the 5R110W Platform

Despite newer designs, many customers keep their 5R110W-equipped trucks because they’re paid for, proven, and still working.
ACE supports that reality with builds designed to extend service life—not just get through the next season.

Shops trust ACE because we deliver:

  • Consistent, heavy-duty builds
  • Clear warranty coverage
  • Fast, reliable shipping
  • Fewer comebacks on diesel applications

5R110W Transmission FAQs

Q: Is the 5R110W still a good option for towing?
Yes. When properly remanufactured, it’s well-suited for towing and commercial use.

Q: Does ACE include the torque converter?
Yes. Every unit ships with a fully rebuilt heavy-duty converter.

Q: Can this transmission handle mild engine tuning?
ACE builds are suitable for moderate towing and work-related loads. Extreme tuning should be discussed prior to ordering.

Q: Is programming required after installation?
Some vehicles may require relearn procedures—follow Ford service recommendations.

Q: How fast can ACE ship a 5R110W?
Most in-stock units ship same-day and arrive within 2–3 business days.

The Bottom Line

The 5R110W TorqShift earned its reputation by working hard—and ACE’s remanufactured version is built to do the same.

Strong builds. Clear coverage. No shortcuts.
That’s ACE.