US PRO Tools Torque Multiplier - Ford EcoBoost EcoBlue Adaptor - 6916
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Product Information
Full details
The US PRO Tools Torque Multiplier is a specialized automotive tool designed for professional mechanics and serious DIY enthusiasts working on Ford engine maintenance. Its primary benefit is the 1:5 gear ratio, which enables the precise removal and retightening of crankshaft pulley bolts that require high torque specifications. While it is highly efficient for specific Ford models, users should note that it is a precision instrument intended for professional use and requires careful adherence to manufacturer torque sequences to avoid engine component damage.
All features
| Model Part Number | 6916 |
|---|---|
| Brand | US PRO |
Extended Product Information
FAQs
Can I use an impact wrench with this torque multiplier?
No. The US PRO Tools Torque Multiplier is designed for manual torque application only. Impact forces can strip the internal gears.
Does this tool replace a torque wrench?
No, it is an adapter. You must still use a calibrated torque wrench on the input side to achieve the desired torque on the output.
What is the gear ratio of this tool?
The gear ratio is 1:5, meaning it multiplies the input force by a factor of five.
Which specific Ford engines are supported?
It is compatible with 1.0 EcoBoost, 1.0 Duratec, 1.1 Duratec, 2.0 Duratorq-TDCi, and 2.0 EcoBlue Diesel engines.
What happens if I exceed the maximum torque capacity?
Exceeding the rated capacity can cause permanent damage to the internal gearing, rendering the tool inaccurate or unusable.
Troubleshooting
Output drive slipping on the bolt head
Ensure the 3/4 inch socket is fully seated on the bolt and that the bolt head is not rounded from previous service attempts.
Tool housing rotates during use
Use a reaction arm or ensure the tool is braced against a secure engine component to maintain a stationary position while torque is applied.
Pros and Cons
Pros
- High-efficiency torque multiplication reduces physical strain
- Precise fitment for specific Ford crankshaft applications
- Compatible with standard 1/2 inch drive tools
- Essential for preventing damage during bolt removal/installation
Cons
- Limited to specific Ford engine models
- Requires manual torque calculation adjustments
- Not intended for general purpose fastening
Setup, Compatibility & Care
To use the multiplier, attach your 1/2 inch drive torque wrench to the input side. Ensure the 3/4 inch output side is seated fully on the crankshaft pulley bolt. Always ensure the tool is held stable during operation to prevent the housing from rotating. Compatibility spans Ford models produced between 2012 and 2018, specifically those listed in the engine types section. Regarding care, keep the internal gears lubricated with high-pressure grease and store in a clean, dry environment to prevent corrosion. Never use an impact gun with this tool, as it can damage the internal gearing mechanism.