fits model: F350sd. make: Ford. year: 2003.

( Brand: Ford Truck ), ( Part Type: Transmission ), ( Conditions Options: 4wd ), ( Genuine Oem: Yes ), ( Ipn: 242.fd8n03 ), ( Manufacturer Warranty: No Warranty )
The Ford 242.FD8N03 F-350 SD Transmission, manufactured in 2003, is a heavy-duty component designed specifically for the demanding requirements of commercial and towing applications. This transmission is part of the TorqShift 4R100 series, which is renowned for its robustness, durability, and smooth shifting capabilities.
Measuring approximately 23.5 inches in length, 16.5 inches in width, and 12 inches in height, this transmission is a substantial piece of machinery. It is designed to handle the immense power and torque generated by the larger engines found in Ford F-350 Super Duty trucks. The transmission's weight is around 330 pounds, which is a testament to its strength and capability.
The 242.FD8N03 F-350 SD Transmission features a 4-speed automatic design, with overdrive capabilities that help improve fuel economy and reduce engine RPMs during highway cruising. It has a maximum input torque capacity of 525 lb-ft, which is more than sufficient for heavy-duty applications. The transmission's gear ratios are well-suited for towing, with a low range of 3.73:1 and an overdrive range of 0.69:1.
This transmission is built with a cast iron case, which provides excellent protection against the extreme forces and temperatures encountered during heavy-duty use. It also features a dual-converter design, which helps reduce power loss and improve overall efficiency. The transmission's torque converter is a planetary type, which provides smooth and efficient power transfer between the engine and the transmission.
The 242.FD8N03 F-350 SD Transmission is equipped with an electronic control system that monitors various transmission functions and adjusts shifting patterns accordingly. This system helps ensure optimal performance and longevity, while also providing diagnostic capabilities that can help identify and resolve potential issues.
The transmission's serviceability is excellent, with numerous service ports and filters that are easily accessible. It also features a dipstick that allows for regular transmission fluid checks. The transmission's oil capacity is approximately 11 quarts, and it is recommended that the transmission fluid be changed every 100,000 miles or every 2 years, whichever comes first.
In summary, the Ford 242.FD8N03 F-350 SD Transmission is a heavy-duty, robust, and efficient component designed for the demanding requirements of commercial and towing applications. Its 4-speed automatic design with overdrive capabilities, cast iron case, dual-converter design, and electronic control system make it an excellent choice for those who need a transmission that can handle the rigors of heavy-duty use. With its impressive torque capacity, well-suited gear ratios, and excellent serviceability, this transmission is a valuable investment for any Ford F-350 Super Duty truck owner.
Buying a used 2003 Ford F-350 transmission with the part number 242.FD8N03 (Ford's designation for their heavy-duty six-speed automatic transmission) involves careful consideration, as with any used automotive component. Here are some potential pros and cons to help you make an informed decision.
Pros:1. Cost: A used transmission is generally less expensive than a new one. This can be a significant advantage for those on a budget.
2. Availability: Used transmissions are often easier to find than new ones, especially for older models or less common vehicles.
3. Functional: If the used transmission has been rebuilt or reconditioned, it may perform as well as a new one.
Cons:1. Unknown History: The condition and past maintenance of the transmission are unknown, which could lead to potential issues and unexpected repair costs.
2. Compatibility: Ensure the used transmission is compatible with your specific vehicle, including the engine, year, and any modifications.
3. Warranty: Used transmissions usually do not come with a warranty, which could result in additional costs if problems arise.
In conclusion, purchasing a used 2003 Ford F-350 transmission with part number 242.FD8N03 can offer cost savings and availability. However, potential risks include the unknown history of the transmission, compatibility concerns, and the lack of a warranty.
To mitigate these risks, consider purchasing the transmission from a reputable dealer or seller with good reviews and a clear return policy. A thorough inspection and test drive (if possible) can also help ensure the transmission's condition before making a purchase. Ultimately, the decision to buy a used transmission depends on your budget, tolerance for risk, and the availability of other options.
Recommendation: If you are comfortable with the potential risks and the cost savings, purchasing a used 2003 Ford F-350 transmission with part number 242.FD8N03 from a reputable seller could be a viable option. However, if you prefer a lower risk and additional peace of mind, consider purchasing a rebuilt or remanufactured transmission or a new one.
Please see photos and utilize the zoom tool to check condition of part. It will not come with the shiftier cable or surround trim. Mounting bolts are not included.