

⛽ Diagnose Like a Pro, Stay Ahead of the Pack!
The DAYUAN 6 Cylinder Diesel Injector Flow Meter Diagnostic Set is a professional-grade tool kit designed for precise measurement of fuel return flow in Bosch, Siemens, Delphi, and Denso injectors. Featuring 24 high-quality adaptors, graduated reservoirs, and a durable carry case, it enables quick identification of injector issues such as leaks or clogs. Trusted by mechanics for over 5 years, this set ensures accurate diagnostics and efficient maintenance for common rail diesel engines.











































| ASIN | B07BK1PG48 |
| Best Sellers Rank | #47,683 in Automotive ( See Top 100 in Automotive ) #29 in Fuel Pressure Testers |
| Brand | DAYUAN |
| Customer Reviews | 4.4 4.4 out of 5 stars (402) |
| Date First Available | March 19, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.36 pounds |
| Item model number | DY1005 |
| Manufacturer | Yinyuan Tools |
| Manufacturer Part Number | DY1005 |
| Package Dimensions | 15.43 x 11.73 x 3.66 inches |
J**K
Worth the money
I bought this for my shop about 5 years, worked so good for so many years this is my second.
R**S
Quick service
Great product
J**E
Works well
Works really, really well, however does not fit later model, Bosch injectors. I have to remove the O-rings in force holds onto injector. It doesn’t come with the adapters for it.
C**A
worked great
simple design - lots of connection options and just a cool thing to have
T**Z
Not compatible for 2014 2.0 TDI
Did not work for me the adapters for the 2.0 tdi are not included
F**R
Fuel injection test kit
We use this product in our shop on a frequent basis. Some of the holders are not built well, but it’s still a good product for what we do to test flow rate. Enjoy the product. Just wish the manufacturer was a little bit tighter on specs.
J**R
Not bad for the price.
This is a good product, for the price. but i did need to add some additional pieces and modify slightly to fit several other types of injectors that i test.
J**S
Useful tool
I used it to find bad injectors in a Bosch system on a Yanmar engine. It did exactly what it was supposed to do.
O**Y
Ottimo rapporto qualità prezzo fa il suo dovere appieno se usato come da manuale
F**R
Comprobado todo genial
B**N
Amazing value for the money, compared to other kits out there!
R**R
Connection ain't great on vag models but we made it work.
C**N
Parfait
Trustpilot
1 month ago
2 days ago