Ford 4R100 Transmission Ratios
1st |
2nd |
3rd |
4th |
R |
2.71 : 1 |
1.54 : 1 |
1.00 : 1 |
0.71 : 1 |
2.18 : 1 |
Ford 4R100 Transmission Specs
Transmission |
Ford 4R100 |
Type |
4 speed automatic overdrive transmission |
Production Plant |
Ford Motor Company Sharonville Transmission Plant, Sharonville, Ohio |
Predecessor |
E4OD |
Model Years/Applications |
1999 -2003 Ford Super Duty w/ 7.3L Power Stroke diesel |
Case Material |
Aluminum |
Max Input Torque* |
1000 lb-ft |
Weight |
~ 270 lbs dry, w/ torque converter |
ATF Type/Spec |
MERCON V automatic transmission fluid (replaces original, now defunct MERCON ATF specification) |
Transmission Filter P/N |
Ford YC3Z-7A098-BA |
Service Intervals |
Replace fluid and filter every 30,000 miles |
Features |
• 4R100 - 4 speed, rear wheel drive applications, 1000 lb-ft input capacity |
*The4R100 features a max transmission input of 1,000 lb-ft, accounting for torque multiplication through the torque converter - the transmission is not rated for a maximum 1,000 lb-ft engine torque.