4R75W Banner Rebuild Kit 2004-2017

This kit is for the later Ford 4R75W, including the units Ford tagged 4R75E, out of an F-150, Expedition, Crown Victoria, Grand Marquis or Town Car that now slips, flares between gears or sits a second too long before it grabs Drive. The photo shows a Toledo Trans-Kit overhaul set packed with an Exedy friction pack, so you get the sealing and the clutch lining for a soft-parts rebuild in one order.

What a banner kit covers in a late 4R75W

Inside the 4R75W, every gear is a combination of clutch packs and bands applied by oil pressure. Line pressure has to travel from the pump through the valve body and past sealing rings into rotating drums before it can squeeze a pack. On a high-mileage Panther car or a truck that towed, two things wear in parallel: the friction lining glazes and thins, and the rubber piston seals and Teflon rings harden. A banner kit replaces both groups. It skips the steels, bushings and bands that a master kit adds, which keeps the cost down when those hard parts measure good at teardown.

Two design changes sit inside this year span and matter to the rebuilder. For 2004, ATRA notes a new ring gear, output speed sensor and a non-magnetic sun shell read by the new turbine speed sensor, none of it interchangeable with earlier parts. For 2009, ATSG reports that Ford replaced the molded internal lead frame with a soft harness and new solenoids that do not retrofit to older cases.

Symptoms that send people looking for this kit

• Engine flare on the 1-2 or 2-3 shift that gets worse as the fluid heats up
• Slow, clunky engagement into Drive or Reverse after the vehicle sits overnight
• Dark fluid with a burnt smell and lining material on the pan magnet
• Seeping from the front pump or piston seals that keeps the level dropping
• Soft or slipping 1-2 shift that also points at the 1-2 accumulator, worth checking while the unit is apart

How to confirm it before you buy

Scan for codes before you condemn the clutches. On 2009-up Crown Victorias, a harness or power-feed fault can set a run of solenoid codes and a TCC complaint that feel like a failing transmission; our Crown Victoria shift problems guide covers those bulletins. If the codes are clean, check the level hot and drop the pan. Friction paste and flakes on the magnet mean the packs are worn. A clean pan with soft shifts points toward pressure loss in the valve body or pump instead. For trucks and SUVs, the Expedition common problems guide lists the heavy-duty failure patterns.

Fitment

The listing covers 4R75W and 4R75E transmissions from 2004 onward, with the catalog range running to 2017. In practice the late units you will meet are in Crown Victoria, Grand Marquis and Town Car production that ended in the early 2010s. Because the 2004 and 2009 changes split this range, read the transmission ID tag on the case and compare your old frictions and gaskets against the kit before assembly, or send us your year and VIN and we will confirm it. Pre-2004 units take the 1996-2003 banner kit, and the full lineup is on the 4R70W/4R75W collection page.

Install notes

• Soak the Exedy frictions in clean ATF before they go into the drums.
• Check every steel. Replace any that are blued, warped or glazed, then set each pack clearance with the selective snap rings rather than trusting the old stack height.
• Replace drum and pump bushings while the case is empty. A scored pump will starve the new clutches, and the 2004-2008 4R75W pump replaces one that is grooved.
• On 2005-2008 units with the 14-bolt pan, the shift solenoid set with filter and gasket renews tired solenoids at the same time.
• Keep the 2004-up sun shell, ring gear and sensors together; never mix them with earlier hard parts.
• Fill with the fluid your owner guide names: Ford calls for MERCON V on the 2008 4R75E and MERCON LV on 2009 and later Crown Victorias.

Does this kit fit a 4R75E as well as a 4R75W?

Yes. Ford used the 4R75E name on the later versions of the same transmission family, and this listing covers those 2004-up units. Read the case ID tag and compare your old parts with the kit, or send us your year and VIN to confirm.

What is in the box?

The listing photo shows a Toledo Trans-Kit overhaul gasket and seal set together with an Exedy friction plate pack. Steels, bushings and bands are not shown, so plan to reuse good ones or buy those separately.

The range says 2017. Which vehicles is that?

That is the catalog coverage span. The Ford vehicles that actually used the late 4R75W and 4R75E were the F-150, Expedition and the Crown Victoria, Grand Marquis and Town Car, which ended production in the early 2010s.

Which fluid do I fill it with after the rebuild?

Use what the owner guide specifies for your year. Ford lists MERCON V for the 2008 Crown Victoria 4R75E and MERCON LV for 2009 and later models. Do not mix the two up.

Will new frictions fix a 2009-up car that sets several solenoid codes?

Probably not by themselves. 2009 and later units use a soft internal harness and different solenoids, and Ford issued bulletins for harness and power-feed faults that can mimic a failed transmission. Diagnose the codes first.

• 4R70W Crown Victoria Shift Problems: Diagnosis and Fix
• 4R70W Expedition Common Problems and Fixes
• 4R70W F150 Common Problems and Fixes
• 4R70W Crown Victoria Common Problems and Fixes