Ford c4 transmission identification

Log in. Sign up.

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.

Ford c4 transmission identification

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. Does this mean the transmission came out of a '66? Can anyone please tell us what the DP indicates and if this is not correct for the car what kind of casting number we should be looking at. The build date on the car is Feb. Sort by Oldest first Oldest first Newest first Most reactions. All you can tell is that it was cast in 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. I figured it was from a '

R servo's were "usually" in cleveland powered cars.

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. In this timeframe there were several versions, each with significant differences that, depending on your application, might make one better for you. From through , the C4's made had a 24 spline input shaft and front hub assembly, and with the lower spline count came a slightly smaller diameter on the input shaft. This year range is still desirable, as its case is identical to the case fill C4 transmissions, so the old 24 spine parts can be upgraded to 26 spline. However, the valve bodies in the transmissions are different. The valve bodies fall into 4 different groups.

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. Although these transmissions were rugged and dependable, they were heavy, complex, and not easily adapted to performance applications. This is when Ford engineers developed lightweight aluminum-case automatic transmissions for an exciting lineup of automobiles that arrived in the s. The 3-speed C4 Cruise-Omatic was introduced just in time for the model year. The — C4 was known as the Dual-Range Cruise-O-Matic due to its dual-range shift pattern, which included two driving ranges based on shifter position. This C4 Dual-Range is an early V-8 unit with a five-bolt bellhousing.

Ford c4 transmission identification

The C4 is a transmission that was produced by the Ford Motor Company starting in It was engineered to work with rear-wheel drive vehicles. The transmission stayed relatively the same for its first 5 years of production. In the engineers at Ford gave it its first design changes. These changes gave the C4 upgraded internals capable of handling more power and increased its durability. The C4 was used in light duty vehicles such as the Mustang, Torino, and Falcon. It also was used in the F until production ceased. It still is a pretty popular transmission with bracket racers due to its pound weight.

Walgreens pharmacy park ridge wi

Insert Quotes Quotes Post Reply. That should tell most of the story The build date is February '65 so I know it should start with C4 or C5 but is there anything else that would be specific to Mustang rather than Falcon, Galaxie, etc.? The valve bodies fall into 4 different groups. They are all different and all have different original applications. JavaScript is disabled. There were C4 transmissions with pan-fill dipstick tubes blended case and bellhousing with tooth flexplates. At first glance, the 2-speed automatic looks like a cast aluminum FX or MX case. Later versions had a transmission fluid cooler in the radiator. A C6 is easily identified by its one-piece bellhousing and main case design. C4 Identification and Selection. The guy I got this from said it was from a 69 Mustang, But someone has written the word Maverick in chalk on top of the case. It could have been used across the entire production run. If the car was previously a T5 car with long-tubes, or if long-tubes will be added in the future, a tooth bell housing would be preferable because there will be much less problems with header clearance as compared to a tooth bell housing. Case-fill C4 transmissions are light-duty; the bellhousing bolts to the front pump instead of the main case.

The Ford C4 automatic transmission, manufactured between and , is easily identified by sight, measurement and Ford part numbers.

There was also an oddball C4 bell housing, the tooth version that came in Mustang II's and Pintos, possibly Mavericks as well. For a better experience, please enable JavaScript in your browser before proceeding. My plan was to find a nice complete running S or possibly S When I saw this fox body I knew I had to have it, just wish I could have gotten it complete instead of a roller. Also, would this 70 valve body fit into my current 66 C4? So judging by this info, my tranny is out of a 68 mustang. It has 2 sets of bolts in the bell housing, 7 for the front pump and another 5 to attach the bell housing. Explore Our Forums. Insert Quotes Quotes Post Reply. Also be careful, there are some 4 and 6 cylinder bell housings out there, the starter is at approximately 10 o'clock, looking at the trans from the back. Close menu. On the foundry stamps alpha digit denotes decade ie. At first glance, the 2-speed automatic looks like a cast aluminum FX or MX case. The B intermediate servo cover indicates mismatched parts because the B servo is for six-cylinder engines.