{"id":705,"date":"2026-07-01T04:30:31","date_gmt":"2026-07-01T08:30:31","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1982-mercedes-benz-300d-3-0l-5-cyl-diesel-turbo-maintenance-guide\/"},"modified":"2026-07-01T04:30:31","modified_gmt":"2026-07-01T08:30:31","slug":"1982-mercedes-benz-300d-3-0l-5-cyl-diesel-turbo-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1982-mercedes-benz-300d-3-0l-5-cyl-diesel-turbo-maintenance-guide\/","title":{"rendered":"1982 Mercedes Benz 300d Diesel Maintenance Guide: Oil & Fluid Specs"},"content":{"rendered":"
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AMSOIL diesel oil guide for trucks, vans, SUVs and diesel engines<\/figcaption><\/figure>\n

For the 1982 Mercedes Benz 300d with the 3.0L 5-cylinder diesel engine, the oil capacity is 8.5 quarts (including filter replacement). Recommended viscosities include 0W-30 or 0W-40 for all temperatures, 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>) for high-performance protection.<\/p>\n

What oil does a 1982 Mercedes Benz 300d take?<\/h2>\n

The 1982 Mercedes Benz 300d requires specific engine oil viscosities based on operating temperatures. The AMSOIL lookup identifies an oil grade of SEO41. For optimal protection, use 0W-30 or 0W-40 for all temperature ranges. In warmer climates (above -20\u00b0C), 10W-40 is suitable, while 5W-30, 5W-40, or 5W-50 can be used above -25\u00b0C.<\/p>\n

The engine oil capacity is 8.5 quarts when replacing the filter. Note that if your model is equipped with an oil cooler, additional oil may be required when the cooler is drained. Always allow at least 5 minutes after refilling or turning off the engine before checking the oil level on the dipstick.<\/p>\n

AMSOIL product recommendations<\/h2>\n

Based on the AMSOIL lookup for your 1982 Mercedes Benz 300d, here are the recommended fluids and additives to maintain engine health and performance.<\/p>\n

Engine Oil Recommendations<\/h3>\n
\n\n\n\n\n
Product Name<\/th>\nPart Code<\/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<\/table>\n<\/div>\n

Coolant & Brake Fluid<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nPart Code<\/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 Fluids<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nPart Code<\/th>\n<\/tr>\n
AMSOIL Signature Series Multi-Vehicle ATF<\/td>\nATFPK-EA<\/a><\/td>\n<\/tr>\n
AMSOIL OE Multi-Vehicle 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

Diesel Fuel Additives<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nPart Code<\/th>\n<\/tr>\n
AMSOIL Diesel Injector Clean<\/td>\nADFPCN-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Diesel Cetane Boost<\/td>\nACBCN-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Diesel Injector Clean + Cetane Boost<\/td>\nADSCN-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Specifications<\/h3>\n
\n\n\n\n\n\n
Viscosity Range<\/th>\nTemperature Condition<\/th>\n<\/tr>\n
0W-30, 0W-40<\/td>\nAll Temperatures<\/td>\n<\/tr>\n
10W-40<\/td>\nAbove -20\u00b0C<\/td>\n<\/tr>\n
5W-30, 5W-40, 5W-50<\/td>\nAbove -25\u00b0C<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

How much oil does it take with a filter change?<\/h3>\n

Engine Oil Maintenance Details<\/h3>\n