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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.

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. 

We think almost all these old M119 V8 engines need to have their fuel injectors replaced for peak performance and better fuel economy. We also believe an old fuel pressure regulator should be replaced so we are including one at no additional cost.

Where is the problem, and why do they fail? Plastic is weak and can not tolerate excessive heat and stress. Watch Kent's YouTube video below to see what this kit can do for you if you own a 2005 to 2015 M272 V6 non-turbocharged engine.

Of course, you want to change this if you find oil leaking out the bottom onto your drive belt, but it can also leak internally, allowing coolant to get into your engine oil or vice versa. 272273

Do not wait until this fails, or your engine may throw the belt and cause other damage. At least it will leave you stranded. INSTRUCTIONS ARE NOT included here, but they are included with our belt and pulley replacement kit. See below to order separately. 272273

PLEASE do not order in error! Check your engine first with the cover off. It should look exactly like the one you see in the picture below. LH-Jetronic fuel injection is electronic, so it does not require a fuel accumulator at the car's back end.

When removing the upper radiator hose for engine service, such as replacing the electronic thermostat or the seal on the back side of the oil cooler, you will have to remove the upper radiator hose.

Would you like to make your 107 engine compartment look like new again. This part is one of the biggest offenders as they all turn this weird yellow color, making it appear old and fading. Cap is not included.

Why is this not regularly done?  Why don't a lot of shops recommend it? The results can be dramatic with regard to engine smoothness, acceleration, and fuel economy. Watch the video below, and Kent will explain the kit contents in detail.

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 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.