Remanufactured 6F35 Transmission

The 6F35 six-speed automatic transmission is widely used across Ford’s front-wheel-drive and all-wheel-drive platforms. It’s common in everyday vehicles—Escapes, Fusions, and similar models—which means shops see a steady stream of 6F35 failures tied to heat, wear, and fluid breakdown.

When these units start slipping or shifting erratically, spot repairs rarely hold up. Valve-body wear, clutch damage, and converter issues tend to stack quickly.

ACE’s remanufactured 6F35 is built to address the root causes, delivering a reliable, install-ready solution your shop can stand behind—without the risk of repeat repairs.

Built to Correct the 6F35’s Known Weak Points

The 6F35 performs well when conditions are ideal, but real-world driving exposes several design limitations. ACE remanufactures every unit with targeted upgrades designed to improve durability and consistency.

Key build upgrades include:

  • Upgraded torque converter with improved lock-up clutch material
  • Valve body reconditioning to correct pressure loss and shift instability
  • Updated clutch packs and steels using high-energy friction materials
  • Pump inspection and re-machining to restore proper hydraulic pressure
  • New solenoids, seals, bushings, and wear components throughout
  • Full dyno testing under load to verify shift timing, pressure stability, and engagement

This process goes well beyond a basic rebuild. The goal is long-term reliability—not just getting the vehicle back out the door.

Common 6F35 Transmission Problems

Shops commonly see the following 6F35 issues:

  • Harsh or delayed shifting, especially 2–3 and 3–4
  • Torque converter clutch shudder
  • Overheating, accelerating clutch wear
  • Valve-body wear, leading to pressure bleed-off
  • Premature clutch failure from fluid degradation

ACE addresses these issues during remanufacturing so your shop isn’t dealing with repeat failures or unhappy customers.

What’s Included with Every ACE 6F35

Each ACE 6F35 transmission ships with:

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

Everything arrives ready for installation—no missing components, no surprises.

Compatible Applications

The 6F35 transmission is commonly used in:

  • Ford Escape
  • Ford Fusion
  • Ford Edge
  • Ford Taurus
  • Lincoln MKC
  • Lincoln MKZ

Exact compatibility varies by year, engine, and drivetrain. VIN confirmation is recommended to ensure proper fitment.

Shipping That Keeps Bays Moving

Many 6F35 repairs involve daily drivers, which means turnaround time matters.

ACE supports fast repairs with:

  • Same-day shipping on in-stock units
  • Secure crating to protect transmissions during transit
  • Nationwide carrier network with tracking provided

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

Core Return Policy — No Upfront Deposit

ACE uses a shop-friendly “Due On Receipt” core policy:

  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

This keeps your cash flow intact—especially helpful for high-volume FWD work.

Warranty Coverage You Can Stand Behind

Every ACE 6F35 includes full warranty protection for:

  • Parts and labor
  • Inbound and outbound shipping for approved claims
  • Mobil 1 synthetic transmission fluid

This coverage is designed for real-world driving conditions—not just test-drive scenarios. Full details available at acetransmissionreman.com/warranty.

Installation Notes & Best Practices

To ensure long service life and warranty compliance:

  • Flush or replace cooler lines before installation
  • Inspect for debris from prior converter failure
  • Perform TCM relearn or adaptive reset when required
  • Verify cooling system operation—heat is a major failure factor
  • Use only Mobil 1 ATF or manufacturer-approved equivalent

Skipping these steps is a common cause of repeat 6F35 failures.

Fleet & Wholesale Support

ACE works with:

  • Transmission rebuild shops
  • General repair facilities
  • Fleet maintenance operations
  • High-volume service centers

Wholesale partners receive volume pricing and dedicated support. Apply at acetransmissionreman.com/wholesale.

Why Shops Trust ACE for 6F35 Replacements

Shops rely on ACE because our 6F35 builds are designed to solve problems—not reset them temporarily.

With ACE, you get:

  • Consistent shift quality
  • Corrected factory weak points
  • Clear, all-inclusive warranty coverage
  • Fast shipping and responsive support

That means fewer comebacks and better margins on high-volume repairs.

6F35 Transmission FAQs

Q: Is the 6F35 suitable for daily driving after remanufacture?
Yes. ACE builds are designed for reliable daily operation in commuter and family vehicles.

Q: Does ACE include the torque converter?
Yes. Every unit ships with an upgraded torque converter.

Q: Is programming required after installation?
Some vehicles may require a relearn or adaptive reset using a Ford-capable scan tool.

Q: Does the transmission ship filled with fluid?
Fluid ships with the unit and is added during installation to prevent leaks in transit.

Q: How fast can ACE ship a 6F35?
Most in-stock units ship same-day and arrive within 2–3 business days.

The Bottom Line

The 6F35 doesn’t fail all at once—but once problems start, they escalate quickly.
ACE’s remanufactured 6F35 is built to correct known issues, stabilize performance, and reduce repeat repairs.

Fix it once. Install with confidence.
That’s the ACE standard.