Autool PT640 GDI | Fuel Pressure Tester
Warranty handled directly by AsTools
Warranty handled directly by AsTools
We handle warranty cases ourselves, quickly and without the intervention of the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually help you immediately. Only in exceptional cases do we still send the product to the supplier.
2 years warranty on all products
2 years warranty on all products
All our products come with a 2-year factory warranty. This way, you are assured of long-lasting quality and service.
Easy returns via Returnless
Easy returns via Returnless
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Professional customer service
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Autool PT640 GDI | Fuel Pressure Tester
The Autool PT640 is a digital fuel pressure tester specifically designed for measuring pressure in GDI fuel systems (Gasoline Direct Injection). This instrument has a wide measuring range from 0–360 bar, corresponding to 0–5221.3 psi or 0–367 kg/cm². The set comes with the necessary hoses and Adapters to connect the meter to the fuel lines of various vehicles.
The PT640 features an illuminated 2.8-inch LCD screen clearly displaying current, maximum, minimum and differential pressure. Users can easily switch between the measurement units bar, psi and kg/cm². Additional features, such as a data hold function and an interface lock preventing unintended changes, support accurate and stable measurement during the diagnostic process. The complete system is supplied in a sturdy storage case.
Application and functionality:
This measuring instrument is used for diagnosing the performance of high-pressure fuel systems in vehicles with direct gasoline injection.
- Pressure measurement: For accurately checking the fuel pressure in GDI systems.
- Data analysis: Display of minimum, maximum and differential (ΔP) pressure values for detailed analysis.
- Diagnosis: Helps identify problems with components such as the fuel pump, pressure regulator or injectors.
- Unit conversion: Switch between bar, psi and kg/cm² with one press of a button.
Compatible systems and applications:
The Autool PT640 is developed for use on modern gasoline engines with direct injection.
- Vehicle system: GDI (Gasoline Direct Injection) fuel systems.
- Application: Suitable for passenger cars and light commercial vehicles.
Package Contents:
- 1x Autool PT640 GDI fuel pressure gauge
- 2x Connecting hose with Adapter
- 1x T-piece Adapter
- 1x Manual
- 1x Storage case
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Autool |
| Product model | PT640 |
| Measuring range | 0–360 bar / 0–5221.3 psi / 0–367 kg/cm² |
| Screen type | 2.8-inch LCD with backlight |
| Measuring units | bar, psi, kg/cm² |
| Connections | Adapters and hoses for GDI systems |
| Application area | GDI fuel systems |
