{"id":773,"date":"2026-07-05T14:39:32","date_gmt":"2026-07-05T18:39:32","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1987-mercedes-benz-300sdl-3-0l-6-cyl-diesel-turbo-maintenance-guide\/"},"modified":"2026-07-05T14:39:32","modified_gmt":"2026-07-05T18:39:32","slug":"1987-mercedes-benz-300sdl-3-0l-6-cyl-diesel-turbo-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1987-mercedes-benz-300sdl-3-0l-6-cyl-diesel-turbo-maintenance-guide\/","title":{"rendered":"1987 Mercedes Benz 300SDL 3.0L Diesel Maintenance Guide: Oil & Fluid Specs"},"content":{"rendered":"
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\"AMSOIL
AMSOIL diesel oil guide for trucks, vans, SUVs and diesel engines<\/figcaption><\/figure>\n

For the 1987 Mercedes Benz 300SDL with the 3.0L 6-cylinder Engine Code 603.961 X Diesel Turbo, the engine oil capacity is 8.5 quarts (with filter). Recommended viscosities include 0W-30 or 0W-40 for all temperatures, 10W-40 for temperatures above -20\u00b0C, and 5W-30, 5W-40, or 5W-50 for temperatures above -25\u00b0C. AMSOIL recommends AMSOIL 5W-40 FS 100% Synthetic European Motor Oil<\/a> (EFMQT-EA<\/a>) or AMSOIL 0W-40 FS 100% Synthetic European Motor Oil<\/a> (EFOQT-EA<\/a>) for optimal protection.<\/p>\n

What oil does a 1987 Mercedes Benz 300SDL take?<\/h2>\n

The 1987 Mercedes Benz 300SDL (Engine Code 603.961 X) requires an oil with the AMSOIL lookup oil grade SEO41. Depending on your operating environment, you should select a viscosity that matches your local temperature ranges to ensure proper lubrication and protection.<\/p>\n

The oil capacity is 8.5 quarts when performing a service with a filter change. Note that if your model is equipped with an oil cooler, additional oil may be required when the cooler is drained.<\/p>\n

AMSOIL product recommendations<\/h2>\n

Based on the vehicle specifications, AMSOIL provides high-performance synthetic options for your Mercedes diesel engine and its vital systems.<\/p>\n

Engine Oil & Filter<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
AMSOIL 5W-40 FS 100% Synthetic European Motor Oil<\/td>\nEFMQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL 0W-40 FS 100% Synthetic European Motor Oil<\/td>\nEFOQT-EA<\/a><\/td>\n<\/tr>\n
WIX Oil Filter<\/td>\n51289-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Coolant & Brake Fluid<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
AMSOIL Passenger Car & Light Truck Antifreeze & Coolant<\/td>\nANTPC1G-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Propylene Glycol Antifreeze and Engine Coolant<\/td>\nANT1G-EA<\/a><\/td>\n<\/tr>\n
AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid<\/td>\nBFLVCN-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Transmission & Steering<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
AMSOIL Signature Series Multi-Vehicle 100% Synthetic ATF<\/td>\nATFPK-EA<\/a><\/td>\n<\/tr>\n
AMSOIL OE Multi-Vehicle 100% Synthetic ATF<\/td>\nOTFQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL 100% Synthetic Multi-Vehicle Power Steering Fluid<\/td>\nPSFCN-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Viscosity Selection<\/h3>\n
\n\n\n\n\n\n
Temperature Range<\/th>\nRecommended Viscosity<\/th>\n<\/tr>\n
All Temperatures<\/td>\n0W-30, 0W-40<\/td>\n<\/tr>\n
Above -20\u00b0C<\/td>\n10W-40<\/td>\n<\/tr>\n
Above -25\u00b0C<\/td>\n5W-30, 5W-40, 5W-50<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Capacity and Torque Specs<\/h3>\n