Delphi YDT840 Hydraulic Diagnostic Tester
Manufacturer's Warranty Included.
Delphi YDT840 Hydraulic Diagnostic Tester is backordered and will ship as soon as it is back in stock.



Having moved to a new location and setting up a ltd with all the chaos that involves, buying the needed equipment to service cars was difficult. Advantage Empire worked hard to get me up and running to stay profitable thanks guys
GreysonTrustpilot
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Delivery, Shipping & Install
Delivery, Shipping & Install
Standard Shipping time: 3 to 5 business days
Order Handling time: 1 to 2 business days
Most orders will be shipped out within 1 business day except weekends and holidays. See our Shipping Policy for full details.
For Installation & Engineering Services, please call 0116 4810180.
Returning An Order
Returning An Order
We want you to be completely satisfied with your purchase. If you’re not, we’re here to help. Returns are accepted within 30 days of delivery. For change-of-mind returns you pay return shipping and a 15% restocking fee may be deducted - faulty, damaged or incorrect items are always refunded in full.
See our Returns & Refunds Policy for full details.
Delphi YDT840 Hydraulic Diagnostic Tester
If you run independent garages, commercial workshops, and service departments, this is built for the kind of work you do day to day. In practice, you use it as part of your regular workshop routine alongside your other service and repair equipment.
Benefits
- Diagnose high-pressure faults without dismantling the fuel system - avoids costly, time-consuming component removal for testing
- Skip the road test - simulate and control pressure test points directly on the bench or in-bay
- One tool for Common Rail, GDi, EUI and EUP - covers passenger car, LCV, agricultural and heavy truck systems
- Catch problems standard scan tools miss - dedicated routines test pump capacity, injector backleak and HPV leaks directly
- Extend injector life - the built-in IMV cleaning routine removes lacquering deposits before they cause a failure
Advantages
- Safely set and electronically control test points across the full operating range.
- Covers pump capacity under cranking and idle, injector backleak, and HPV leak testing.
- Removes lacquering deposits from the inlet metering valve.
- Verifies the accuracy of the engine's own rail pressure sensor.
- Works across Common Rail, GDi, EUI and EUP systems.
Features
- Up to 3000 Bar Pressure Control
- Eight Dedicated Test Routines
- IMV Cleaning Procedure
- Pressure Sensor Drift Check
- Wide System Compatibility
- Portable Alternative to a Test Bench
- Maximum Test Pressure: 3000 bar
- Vehicle Coverage: Passenger car, light commercial vehicle, agricultural, heavy truck
- System Coverage: Common Rail, GDi, EUI, EUP (Diesel and Gasoline)
- Key Components: Electronic control device, hydraulic block, electrical device
- Complements: Delphi YDT860 H3PI hydraulic diagnostic tooling
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