{"id":498,"date":"2026-06-16T09:58:39","date_gmt":"2026-06-16T13:58:39","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1997-mercedes-benz-e300-car-3-0l-6-cyl-diesel-maintenance-guide\/"},"modified":"2026-06-16T09:58:39","modified_gmt":"2026-06-16T13:58:39","slug":"1997-mercedes-benz-e300-car-3-0l-6-cyl-diesel-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1997-mercedes-benz-e300-car-3-0l-6-cyl-diesel-maintenance-guide\/","title":{"rendered":"1997 Mercedes Benz E300 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 1997 Mercedes Benz E300 with the 3.0L 6-cylinder engine (Code 606.912 X Diesel), the oil capacity is 7.9 quarts<\/strong> (including filter replacement). Recommended viscosities include 0W-30 or 0W-40<\/strong> for all temperatures, 10W-40<\/strong> for temperatures above -20\u00b0C, and 5W-30, 5W-40, or 5W-50<\/strong> for temperatures above -25\u00b0C. AMSOIL recommends AMSOIL 5W-40 FS 100% Synthetic European Motor Oil<\/a> for this application.<\/p>\n

What oil does a 1997 Mercedes Benz E300 take?<\/h2>\n

The 1997 Mercedes Benz E300 diesel requires specific oil viscosities based on operating temperatures. The AMSOIL lookup provides an oil viscosity grade of SEO41. For optimal performance, use 0W-30 or 0W-40 for all temperature ranges. If you are operating in warmer climates (above -20\u00b0C), 10W-40 is appropriate; for temperatures above -25\u00b0C, options include 5W-30, 5W-40, or 5W-50.<\/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 associated systems.<\/p>\n

Engine Oil & Filter<\/h3>\n
\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
MANN-FILTERS Oil Filter<\/td>\nHU951X-EA<\/a><\/td>\n<\/tr>\n
MANN-FILTERS Oil Filter (Alternative)<\/td>\nHU821X-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Air & Cooling Systems<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
MANN-FILTERS Air Filters<\/td>\nC34175-EA<\/a><\/td>\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<\/table>\n<\/div>\n

Transmission & Brake Fluids<\/h3>\n
\n\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
AMSOIL Signature Series Fuel-Efficient ATF<\/td>\nATLPK-EA<\/a><\/td>\n<\/tr>\n
AMSOIL OE Fuel-Efficient ATF<\/td>\nOTLQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL DOT 3 and DOT 4 Synthetic Brake Fluid<\/td>\nBFLVCN-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 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

Engine Oil Capacity & Torque<\/h3>\n
\n\n\n\n\n
Detail<\/th>\nSpecification<\/th>\n<\/tr>\n
Oil Capacity (with filter)<\/td>\n7.9 quarts<\/td>\n<\/tr>\n
Oil Drain Plug Torque<\/td>\n20 ft\/lbs<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Note: After refilling, always check the oil level manually.<\/em><\/p>\n

How much transmission fluid does it take?<\/h2>\n

For vehicles equipped with the 5-speed automatic transmission (722.6), the total fill capacity is 7.9 quarts. AMSOIL offers both Signature Series and OE Fuel-Efficient synthetic options to ensure smooth shifting and protection against wear.<\/p>\n

Automatic Transmission Details<\/h3>\n
\n\n\n\n\n
Component<\/th>\nCapacity\/Spec<\/th>\n<\/tr>\n
Transmission Type<\/td>\n722.6 (5-speed)<\/td>\n<\/tr>\n
Total Fill Capacity<\/td>\n7.9 quarts<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Diesel maintenance notes for this vehicle<\/h2>\n

Maintaining a 1997 diesel Mercedes requires attention to specific mechanical systems common to the 606-series straight-six architecture:<\/p>\n