🔧 Unlock Your Engine's Potential!
The Diesel Common Rail 14mm Fuel Injector Cap Block Off Tool is essential for diagnosing faulty diesel fuel injectors in Chevy GMC Duramax and Dodge Cummins models. With its robust carbon tool steel construction and precise M14x1.5mm threading, this tool ensures a reliable fit and effective blockage of fuel supply for accurate engine diagnostics.
W**N
As described
Worked as it should
S**S
Perfect for 5.9
Worked perfectly on my 5.9 Cummins will have to buy 5 more for a complete set
S**L
Good product.
Works as it should. Functions same as miller tool 9011. Must have for diagnosing Cummins fuel systems.Did take awhile to ship.
B**N
Very helpful
Love it used to help find the bad injectors I a truck. Will be using it a lot more.
C**6
It works
It helped me figure out what injector was bad
L**R
Works as expected
Works as expected
A**Y
No thread inside
The main function of this cap is to be tightened to block an injector and the thing they sent me doesn't have thread to be tightened...lol...was complete smooth inside...I already sent it them back
C**N
Junk garbage
Cheap Chinese junkcaused fuel to spray in my eyes.
N**.
5.9 Cummins fuel rail cap
Quality good, works good no leaks.
B**
Diagnosed my cm Dodge
Used to diagnose failed dodge Cummins 5.9 injector. Worked great no leak. Takes a 19mm wrench like the lines
D**S
Very good
Good quality love it
S**S
Perfect tool
Did exactly what it was supposed to do
T**.
Works ok
Serves the purpose it’s intended for. I just found it leaked a wee bit, no matter how snug it was tightened
Trustpilot
5 days ago
3 weeks ago
