Ford c4 transmission identification

Log in. Sign up. JavaScript is disabled.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Since our previous restorations have all been 4 speeds we don't have much experience in this particular item. The transmission in the car is marked C6DPA.

Ford c4 transmission identification

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. These numbers are located on the servo. Sort by Oldest first Oldest first Newest first Most reactions. It could have been used across the entire production run. Using this part to ID the model year won't work. I found this website useful for seeing the difference of the generations. C4 Identification and Selection. On the foundry stamps alpha digit denotes decade ie. The 3rd digit denotes intended vehicle, 4th is engineering division. Here is the flexplate I have.

My car is a AVS Forum. The build date is February '65 so I know it should start with C4 or C5 but is there anything else that ford c4 transmission identification be specific to Mustang rather than Falcon, Galaxie, etc.?

Literally millions of Ford cars and trucks were equipped with C4 and C6 automatic transmissions between the introduction of the C4 in and the replacement of the C6 in the s. These purely mechanical no electronic controls automatic transmissions are still popular with racers, hot rodders, and restorers today due to their simplicity and low cost. Cores can be purchased and rebuilt to suit the needs of a specific vehicle for much less than a comparably rebuilt modern overdrive automatic transmission with electronic controls. But, they lack the overdriven gears and lockup torque converters the newer transmissions rely upon to boost fuel economy figures. Ford had a fundamental challenge to its direction and future in the late s—how to shed a stodgy image and dated technology. This effort began with a new generation of skirted-block FE-series V-8 engines in In , Ford introduced its lightweight-iron Falcon and Comet sixes.

Seeing as we don't know a heck of a lot about Ford automatics, we abducted a variety of transmission experts and interrogated them for the following information. We found that like GM, Ford also made a number of trannies capable of fulfilling the needs of the weekend warrior, class racer, heavy hauler, and Sunday driver. Follow along as we take an in-depth look at the two-speeds, three-speeds, and the overdrive units. Ford offered a "Fordomatic" two-speed between and in six-cylinder applications exclusively mainly in Falcons, Comets, and so on. They are easily identified by their one-piece aluminum case. Unlike GM's Powerglide, they offer no performance advantages, so forget 'em. Ford's various three-speed automatic transmissions came in a number of applications and a variety of types.

Ford c4 transmission identification

Ford had a fundamental challenge to its direction and future in the late s—how to shed a stodgy image and dated technology. This effort began with a new generation of skirted-block FE-series V-8 engines in In , Ford introduced its lightweight-iron Falcon and Comet sixes. The degree Fairlane small-block V-8s followed in The MX was a large-case automatic and the FX was small.

Canvas drawimage

It looks like someone took the '65 tag and probably threw it on the tranny For , Ford introduced its own heavy-duty C6 3-speed automatic transmission for high-torque applications behind large-displacement big-block V-8s. The round bell, six-bolt C6 transmission for FE-series big-block V-8s. The C6 was produced with four basic bellhousing bolt patterns over its long production life and is a very rugged transmission designed for high-power applications. The C5 was in production between and at the Livonia, Michigan, transmission and axle plant and is not recommended as a performance transmission as received from the factory. Sign up. The routing of the pan-fill dipstick tube sticks out from the side of the transmission much more than a case-fill, and in a place that can cause more of a problem with header clearance. Please consider creating a new thread. Does this info tell me that it is in fact a C4. Literally millions of Ford cars and trucks were equipped with C4 and C6 automatic transmissions between the introduction of the C4 in and the replacement of the C6 in the s.

This article should give you a better grasp on the different types and uses of C4 transmissions. C4's were produced and used in production cars and trucks from to , when they were replaced by the three speed automatic transmission with lockup torque converter known as the C5.

The C4 Dual-Range is equipped with a valve body that allows a driver to start out in second gear on snow and ice with a upshift, which is the small dot off detent next to neutral on the indicator. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more! C4's are not all created equal, there were a ton of variants. Also, the output shaft at the tail section where the slip yoke goes is 28 spline. Dwain Replies. They're decades old and have been apart how many times in that time period? This effort began with a new generation of skirted-block FE-series V-8 engines in C4 and C5 are very similar externally and a non-ford person can't tell the difference. Case and valve-body bolt patterns changed for —, which is why a — valve body does not fit a — case. Like the C4, C5s were produced as both case-fill and pan-fill with either or tooth flexplates. The only way to tell what car it might have been used in is to look at the data tag bolted to the servo case.