
E5TF-12A650-J1B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $135.00 | Condition is Used, E5TF-12A650-J1B Ford Ranger 1985-1986 ecu computer, FREE SHIPPING | 99.9% |
![]() | $138.00 | Top Pick! Condition is Used, 1985-1986 Ford Ranger E5Tf-12A650-J1B OEM Engine Computer ECU ECM Module, FREE SHIPPING | ![]() |
![]() | $138.00 | Top Pick! Condition is Used, OEM ENGINE COMPUTER ECU ECM MODULE FOR 1985 1986 FORD RANGER E5TF-12A650-J1B, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $224.99 | Condition is Remanufactured, REMAN 1985 Ford Ranger 2.3L MT ENGINE CONTROL MODULE E5TF-12A650-J1B GJ1 ECM 85, shipping cost = $29.99 | 100.0% |



The Ford E5TF-12A650-J1B engine is a remarkable piece of automotive engineering, specifically designed for the 1985-1986 Ford Ranger. This engine is part of the A6 family, known for its reliability and performance.
The E5TF-12A650-J1B engine is a 2.3L (139.6 ci) inline-4, SOHC (Single Overhead Camshaft) design, featuring a cast-iron block and aluminum cylinder head. It boasts a displacement of 2293cc and a compression ratio of 9.3:1, ensuring efficient combustion and power delivery.
The engine is equipped with a Ford-developed ECM (Engine Control Module), E5TF-12A650-J1B, which serves as the brain of the engine system. This ECM is responsible for managing the engine's fuel, spark, and other vital functions to optimize performance and efficiency. It's a highly sophisticated piece of electronic hardware, capable of making real-time adjustments to ensure the engine runs smoothly and efficiently.
The ECM is connected to the PCM (Powertrain Control Module), which is another critical component of the engine system. The PCM works in conjunction with the ECM to manage the entire powertrain, including the engine, transmission, and other related systems.
This engine is a testament to Ford's commitment to quality and performance. Whether you're looking to upgrade your 1985-1986 Ford Ranger or need a replacement, the E5TF-12A650-J1B engine is an excellent choice, offering a balance of power, reliability, and efficiency.
Pros of buying a 1985-1986 Ford Ranger engine A6 ECM ECU PCM:1. Compatibility: This engine and its ECM, ECU, and PCM are specifically designed for the 1985-1986 Ford Ranger, ensuring a perfect fit and function.
2. OEM Part: As an original equipment manufacturer (OEM) part, you can trust in its quality and reliability.
3. Potential for cost-effectiveness: Since you're purchasing an entire engine and its management system, you might be saving money compared to buying each component separately and ensuring they all work together.
Cons of buying a 1985-166 Ford Ranger engine A6 ECM ECU PCM:1. Limited availability: Depending on your location, finding this specific engine and its management system might be challenging, making it harder to source and potentially increasing the price.
2. Age and potential issues: Being a 1980s engine, it may have certain wear and tear issues, such as engine knocking, leaking, or other mechanical problems.
3. Incompatibility with modifications: If you plan to modify your truck, this engine might not support those changes, limiting your customization options.
Conclusion: If you're looking for an original and reliable engine for your 1985-1986 Ford Ranger, the A6 ECM ECU PCM might be an excellent choice. However, consider the potential challenges with availability, age, and compatibility with modifications before making a decision. If you can find a trusted source and are willing to maintain the engine properly, it could be a cost-effective solution. Alternatively, if you're interested in more modern features and improved performance, you might consider newer engines or aftermarket parts.
Details:
The ecu is compatible with various Ford model's and comes a manufacturer part number of E5TF-12A650-J1B. Enhance the performance of your 1985 -1986 Ford Ranger with this engine computer A6 ecu. It is specifically designed to control the engine speed and fuel injection system, ensuring optimum performance.
specifications perfoelectric:
- for models: A6, Ranger
- for years: 1985–1986
- brand: Ford
- mpn: E5tf-12a650-j1b
- part type: Ecm Engine Ecu
- performance part: Yes
shipping perfoelectric:
- service: usps ground advantage
- type: fixed
- carrier: usps
- transit: 6-11 days
- class: standard
seller perfoelectric:
- city: quakertown, pennsylvania
- # reviews: 1030
- rating: 98.0%
payments perfoelectric:
- credit card: mastercard
- wallet: apple-pay
- other
general perfoelectric:
- category: Auto Parts > Electrical Components
offer perfoelectric:
- prices: $135.00–$224.99
- item condition:
- Used
- Remanufactured
- in stock #: 4
- availability: in stock
- sold #: 36
- options: ship-to-home
- started: july 26, 2024
returns perfoelectric:
- paid by: buyer
- policy: returns accepted
- time: 14 days
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