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Below are the AMSOIL oil and filter recommendations for your 2006 Mercedes-Benz CLS55 AMG with the 5.5L 8-Cylinder.
2006 MERCEDES-BENZ CLS55 AMG 5.5L 8-CYLINDER ENGINE CODE 113.990 P
Your 2006 Mercedes-Benz CLS55 AMG is powered by a hand-built AMG V8, an engine developed by the same people who build Mercedes' race motors. Whether it is the naturally aspirated thunder of the classic AMG V8s or the turbocharged torque of the modern era, these engines define the AMG experience.
An AMG V8 is engineered to be driven hard, and hard driving is the toughest test an engine oil can face. Sustained high RPM stresses the bearings and valvetrain, heat soaks into the oil under load, and turbocharged versions add the extreme demands of the turbos themselves. The oil must hold up at the limit.
AMSOIL's European formula is built for exactly this kind of engine. Its high-temperature film strength, shear resistance, and deposit control keep the 2006 CLS55 AMG's V8 protected at full song, so it keeps delivering the performance AMG built into it.
The 2006 Mercedes-Benz CLS55 AMG 5.5L 8-Cylinder requires 5W-40 full synthetic motor oil. Capacity is 9 quarts including filter.
Here is what you need:
You need 9 quarts of AMSOIL 5W-40 FS 100% Synthetic European Motor Oil EFMQT-EA which you can learn more about here: AMSOIL 5W-40 European motor oil
You need the AMSOIL nano fiber long life oil filter for your CLS55 AMG which is: EA15K39
Drain Plug Torque Spec: 27 ft/lbs - always replace the drain plug seal when changing oil.
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