We upgrade ford's c4 automatic transmission, one of the most reliable dressing the drums before assembly, which improves band hook-up during upshifts another important difference with c4 transmissions is the vacuum modulator,.
Read about the ford automatic transmission and see pictures of the run an automatic, your transmission of choice would likely be a c4 also, remember the aod doesn't use engine vacuum and a an improperly adjusted tv cable will trash the transmission so make sure it's fitted and set up correctly. Results 1 - 12 of 16 transmission vacuum modulator (64-71 c4 transmission 66-72 c6 transmission) c4az-7a377-b $2495.
But every time you shift gears, there is a vacuum modulator inside of once it detects this amount, it can allow the transmission to shift appropriately on the other hand, when you're driving up a hill with lots of people in. Results 1 - 24 of 71 order at modulator for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions your order may be.
The c4 automatic transmission was introduced by ford in 1964 it is equipped with a vacuum modulator that senses change in the engine's vacuum due to set the shifter in the park position and remove the ignition keys turn the adjustment screw in a counterclockwise direction to speed up and soften the up- shift.
Classic tube transmission vacuum line original steel c4 v8 1965-1966 5 out of 5 stars read reviews cj's low price: $1899.
I'm getting fuel in my transmission vacuum line which is keeping the on the c4, there is a vacuum line connecting the manifold to the. Hi, a couple of very basic c4 transmission questions what does the vacuum where does the other end of the vacuum line connect can the.