JUST ARRIVED! German-made diesel fuel injector nozzles are back! CLICK HERE to order.
This is one of the most often neglected services I see on the M272 engine. This tank ONLY FITS the ML350.
In this 16-minute video, Kent explains the two upgrades he made in early 2026 to his electronic fuel injector tester. This video is specific to the tester we sell on this website. See related products below.
In this 20-minute instructional video, Kent will demonstrate how to use our repair kit to replace the intake manifold control flap vacuum hose without having to remove the manifold. You must have the right tools and fitting in order to do this, or you will be frustrated beyond belief.
Yes, that is correct, these are OEM parts - not cheap aftermarket. These are the same parts on all 272 V6 and 273 V8 from 2006 to 2013. That is a few million cars that are now all aging, and many have not had these parts replaced.
Here is a preventative maintenance issue that hardly ever gets mentioned. I think some people believe electronic fuel injectors will last forever. I took an ML320 with 250K and decided to replace the injectors.
Since these engines run so well, some believe that the fuel injectors will last forever. If you have noticed your fuel economy is declining or your engine oil seems thin, then replace these injectors.
Since these engines run so well, some believe that the fuel injectors will last forever. If you have noticed your fuel economy is declining or your engine oil seems thin, then replace these injectors. Best to do it after 150K as a preventative measure to increase engine life.
Only three sets are available. This is one of the better aftermarket wire sets we have seen. Some of the wire lengths may be slightly different from Mercedes' original, but they install just fine with no excessive looping.
For E430, ML430, E500, E55. S500, CL500, and SL500 through 2003. Every M112 V8 I have worked on starts making front engine bearing noise around 90K to 100K. Almost like clockwork! This is a service you will want to perform whether you have had your Benz for a long time or just purchased one.
We love the quality of Bremi wires. Kent prefers them on his own cars. We even throw in some silicone grease and show you how to apply it.
Kent designed this set of tools to easily pry off the C-clip holding the fluid tank onto the power steering pump, AND to put it back on after replacement. This can be nearly impossible without these tools. The clip comes off and goes back on VERY HARD.
Kent finally got so frustrated trying to get these oil caps off that he came up with this new tool he chose to call the wrist saver. Watch the video to see this unique tool in action.