Back to 1955-1956 Ford F-250
Help
1955-1956 FORD F-250
3.7L I6•4WD•gas•223
Founding sponsor spot is openYour name on every procedure for this vehicle, permanently.Sponsor — $99 →
Repairs0Labor1008Torque278Fluid20DTC0Battery2Maintenance0Recalls0
Fluid · Automatic Transmission

Automatic Transmission

for 1955-1956 Ford F-250 3.7L I6 · 4WD
Fluid Type
Type F ATF
Spec: Ford Type F
Capacity
11qt
10.41 L
Drain & Refill
5 qt
4.73 L
Change Interval
25,000 mi
40,225 km

Notes

Ford-O-Matic 2-speed if equipped; rare option for 1955-56

Other fluid systems on this vehicle

🔌 Need this data in your app? It's all in the free API →
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
Stuck on this repair? Take it to The Diag Desk — ask a master tech about this exact car → real human answer within 24h, never AI
Share:XRedditFBWhatsAppThreadsEmail
⚠ STILL BEHIND THE PAYWALL
The 1955-1956 Ford F-250 repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.
The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.
Sponsor the Ford F-250 — $99 →
Building an app?
Free API access to all this data — 10 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →