Mercedes camshaft adjustment solenoids commonly leak oil from the sealing ring or through the harness connector. If the solenoid is leaking from the electrical connector it should always be replaced and the harnesses included in this kit should be added at the same time to prevent damage to the main engine harness. This will save you money in the long run. It is a common failure on the 4.7L engines and all 2012-2020 Mercedes engines that use these specific magnetic camshaft adjusters where oil destroys your factory engine harness after time. This results in a $10K bill from the dealer to replace your entire engine harness. You plug this plug and play wire harness pigtail extensions from the engine harness to the sensors. When they start causing problems from oil spillage you simply unplug them and throw them away and replace with new ones. No special labor require. Unplug from the sensor and plug these in place. Save yourself a lot of headache and money!
Fitment:
Fits several 2011-2020 Mercedes-Benz
Here are some 4.7L Turbo engines this works for sure for:
- 2011 to 2017 S500 and S550
- 2011 to 2014 CL500 and CL 550
- 2015 to 2017 S500 Coupe and S550 Coupe
- 2011 to 2018 CLS 500 and CLS 550
- 2012 to 2020 SL500 and SL550
- 2012 to 2014 E500 and E550
- 2012 to 2014 ML500 and ML550
- 2013 to 2014 GL450
- 2013 to 2019 GL500, GLS500, GL550 and GLS550
Specification:
- Condition: Brand New, Premium Quality
- Type: Camshaft Adjuster Magnet Harness Extension Kit
- Fits this part number Cam magnet sensor:
- #A276 156 07 90
- #A276 905 10 00