fits make: Ford. year: 1986–1993.

( Manufacturer Part Number: E6SF-12A297-A2A ), ( Type: Distributor ), ( Oe/oem Part Number: E7ae-12a332-ba, E6ae-12127-da )
The Ford E6SF-12A297-A2A distributor is a crucial component of the ignition system in Ford vehicles equipped with the 5.0 liter TFI engine, which were manufactured between 1986 and 1993. This distributor is an automatic version, meaning it does not require manual advance or retard adjustments.
The distributor housing is made of a durable, heat-resistant material, designed to withstand the harsh operating conditions of the engine compartment. The cap on top of the distributor features eight spark plug boots, each connected to a respective spark plug. The boots are designed to provide a secure fit and seal, ensuring efficient spark transfer to the spark plugs.
The rotor inside the distributor cap is designed to rotate in synchronization with the engine's crankshaft. It has eight tensioned lobes, each corresponding to a spark plug. As the rotor turns, it makes contact with the distributor's distributor arms, which are connected to the ignition coil. This contact triggers a spark in the spark plugs, which in turn ignites the air-fuel mixture in the engine's cylinders.
The distributor also includes a vacuum advance unit, which helps improve engine performance by advancing the ignition timing in response to engine load. This unit is connected to the engine intake manifold and uses engine vacuum to operate.
Installing the Ford E6SF-12A297-A2A distributor requires removing the old distributor, disconnecting the vacuum advance unit, and connecting the new distributor's vacuum advance to the intake manifold. It's recommended to follow the instructions provided in the vehicle service manual to ensure a successful installation.
In summary, the Ford E6SF-12A297-A2A distributor is an essential ignition component for vehicles equipped with the 5.0 liter TFI engine from 1986 to 1993. It features a durable housing, efficient spark transfer, and a vacuum advance unit to improve engine performance. Installing the new distributor involves removing the old one and connecting the vacuum advance unit to the intake manifold.
The Ford E6SF-12A297-A2A distributor, used in 1986-1993 Ford 5.0 TFI engines, is an essential component of the ignition system. This part is crucial for the proper functioning of the engine. Like any other automotive part, it has its advantages and disadvantages.
Pros:1. Improved Performance: This distributor is part of Ford's TFI (Twin-Fuel Injection) system, which offers better fuel efficiency and performance compared to the carbureted engines of the past.
2. Durability: The E6SF-12A297-A2A distributor is known for its robust design, which can withstand the rigors of daily driving and last for a long time.
3. Convenience: This distributor uses a single coil, which is easier to install and maintain compared to the older distributors with multiple coils.
4. Reliability: The TFI system, of which this distributor is a part, is known for its reliability, providing consistent ignition and better driveability.
Cons:1. Cost: Compared to the stock distributors, the TFI distributors can be more expensive to purchase and install, due to their more complex design and additional components.
2. Complexity: The TFI system, and therefore the E6SF-12A297-A2A distributor, is more complex than the older carbureted systems. This complexity can make diagnosis and repair more challenging.
3. Sensitivity to Fuel Quality: The TFI system's sensitivity to fuel quality can lead to issues if the fuel is contaminated or of poor quality.
4. Potential for Electrical Issues: The TFI system relies on a steady electrical supply. If there are electrical issues, it could cause the distributor to malfunction, leading to poor engine performance.
Conclusion:When deciding whether to buy the Ford E6SF-12A297-A2A 1986-1993 5.0 TFI distributor, it's essential to consider both its advantages and disadvantages. This distributor offers improved performance, durability, convenience, and reliability. However, it comes with a higher cost, complexity, sensitivity to fuel quality, and potential for electrical issues.
Recommendation:If you're looking for better fuel efficiency, performance, and reliability, the Ford E6SF-12A297-A2A 1986-1993 5.0 TFI distributor is an excellent choice. However, be prepared for the additional cost, complexity, and potential issues related to the TFI system. It's also essential to ensure that your vehicle's fuel quality is consistent and that the electrical system is in good working order to avoid any potential issues.
Please look the pictures over carefully to make sure this item will work for you. No rotor or cap. Used 1986 1993 Ford 5.0 TFI Distributor. Was pulled from a running '87 T-Bird some years ago and stored away.
Unit has the auto trans TFI module and roller cam steel drive gear. It is ready to be cleaned/inspected/restored your liking.