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Below are the AMSOIL oil and filter recommendations for your 1983 Mercedes-Benz 380SEC with the 3.8L 8-Cylinder.
1983 MERCEDES-BENZ 380SEC 3.8L 8-CYLINDER ENGINE CODE 116.963 N
Your 1983 Mercedes-Benz 380SEC runs the 3.8L V8, an engine chosen for one reason: it makes power feel effortless. Mercedes V8s are known for their smoothness at any speed and their willingness to pull hard right up to the redline.
Keeping a V8 healthy comes down to basics done well. The oil has to protect heavily loaded bearings, resist heat breakdown, and keep combustion byproducts suspended until the oil change. Skimping on oil in a V8 is a fast way to turn a great engine into a noisy one.
AMSOIL's full synthetic line gives the 1983 380SEC the protection its V8 was designed around. Strong film strength, excellent heat resistance, and deposit control add up to an engine that stays smooth and reliable for the long term.
The 1983 Mercedes-Benz 380SEC 3.8L 8-Cylinder requires 5W-40 full synthetic motor oil. Capacity is 8.5 quarts including filter.
Here is what you need:
You need 8.5 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 MANN-FILTERS oil filter for your 380SEC which is: H929X
Drain Plug Torque Spec: 20 ft/lbs - always replace the drain plug seal when changing oil.
To learn how to get wholesale dealer pricing go to: Where can I buy AMSOIL.
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