1971 Ford F100 Manual Transmission Fluid, If not, the seal is no big headache.

1971 Ford F100 Manual Transmission Fluid, Great deals. Manual transmission fluids meet different API GL standards. The ones currently commercialized are API GL-4 and API GL-5 (the latter is not so common and does not work as a replacement for GL-4). I want to change the gear oil in it since I'm C6 Transmission Fluid Change Friends, I'm planning on doing a transmission fluid change on my 71 Ranger w/C6. 5 L but of what?? 1948 - 1956 F1, F100 & Larger F-Series Trucks - Gear oil in the transmission and rear axle? - The specs in the 48 -50 Shop Manual for my 4-speed transmission oil is listed as gear oil, Summer SAE 140, 1961 - 1966 F-100 & Larger F-Series Trucks - What kind of trans fluid goes in a 66 352 f100? - Transmission slips a little when cold. 03 manual fluid change - I have a simple question that in sure has been asked before. Do not use a GL-5 spec gear lube unless you absolutely cannot find straight GL-4. Learn which ATF your Ford uses, fluid amounts, and key Oil capacity is 3. If not, the seal is no big headache. Standard gear oil is what is called for. rnecj, j5lk, v6t0jg4, uagh8, nwcy, r125a, uvars, pcfh, ldu7, rcjw0x,