{"id":230,"date":"2026-05-23T09:08:33","date_gmt":"2026-05-23T13:08:33","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/2024-ford-f-350-pickup-6-7l-8-cyl-diesel-turbo-maintenance-guide\/"},"modified":"2026-05-23T09:08:33","modified_gmt":"2026-05-23T13:08:33","slug":"2024-ford-f-350-pickup-6-7l-8-cyl-diesel-turbo-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/2024-ford-f-350-pickup-6-7l-8-cyl-diesel-turbo-maintenance-guide\/","title":{"rendered":"2024 Ford F-350 6.7L Power Stroke Diesel Oil & Filter Guide"},"content":{"rendered":"
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\"AMSOIL
AMSOIL diesel oil guide for trucks, vans, SUVs and diesel engines<\/figcaption><\/figure>\n

What oil does a 2024 Ford F-350 6.7L Diesel take?<\/h2>\n

The 2024 Ford F-350 with the 6.7L 8-cylinder Engine Code [M] M Diesel Turbo requires an oil capacity of 15 quarts with a filter change. Recommended viscosities include 10W-30 for normal usage and 5W-40 for severe operations. AMSOIL recommends using Signature Series 10W-30 Max-Duty Diesel Oil<\/a> (DTTQT-EA<\/a>) paired with an AMSOIL Oil Filter<\/a> (EAO98-EA<\/a>)).<\/p>\n

AMSOIL product recommendations<\/h2>\n

To simplify maintenance for your Ford Power Stroke, AMSOIL provides high-performance oil change kits and individual components designed for heavy-duty diesel service.<\/p>\n

Engine Oil Options<\/h3>\n
\n\n\n\n\n
Product Name<\/th>\nViscosity<\/th>\nPart Number<\/th>\n<\/tr>\n
AMSOIL Signature Series Max-Duty Diesel Oil<\/td>\n10W-30<\/a><\/td>\nDTTQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Heavy-Duty 100% Synthetic Diesel Oil<\/td>\n10W-30<\/a><\/td>\nADNQT-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Oil Filter Options<\/h3>\n
\n\n\n\n\n
Product Name<\/th>\nPart Number<\/th>\n<\/tr>\n
AMSOIL Oil Filter<\/td>\nEAO98-EA<\/a><\/td>\n<\/tr>\n
WIX Oil Filter<\/td>\n57151-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Coolant & Transmission Fluids<\/h3>\n
\n\n\n\n\n\n\n\n
Product Name<\/th>\nPart Number<\/th>\n<\/tr>\n
AMSOIL Passenger Car & Light Truck Antifreeze<\/td>\nANTPC1G-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Propylene Glycol Antifreeze<\/td>\nANT1G-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Signature Series ULV ATF<\/td>\nULVPK-EA<\/a><\/td>\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<\/table>\n<\/div>\n

Engine Oil Specifications & Details<\/h2>\n

Proper lubrication is critical for the 6.7L Power Stroke to manage high pressures and heat. Always verify your specific operating environment before selecting a viscosity.<\/p>\n

Oil Viscosity Recommendations<\/h3>\n
\n\n\n\n\n\n\n
Viscosity<\/th>\nTemperature Range \/ Condition<\/th>\n<\/tr>\n
0W-40<\/td>\nAll Temperatures<\/td>\n<\/tr>\n
10W-30<\/td>\nAbove -18\u00b0C (Normal usage)<\/td>\n<\/tr>\n
5W-40<\/td>\nAbove -29\u00b0C (Severe operations)<\/td>\n<\/tr>\n
15W-40<\/td>\nAbove -7\u00b0C (If biodiesel B20 max is used)<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Note: The manufacturer recommends 10W-30 for normal usage and 5W-40 for severe operations. If biodiesel fuel blends (B20 max) are used, the use of 5W-40 or 15W-40 oil is recommended.<\/em><\/p>\n

Service Capacities & Torque<\/h3>\n
\n\n\n\n\n
Specification<\/th>\nValue<\/th>\n<\/tr>\n
Oil Capacity (with filter)<\/td>\n15 Quarts<\/td>\n<\/tr>\n
Oil Drain Plug Torque<\/td>\n19 ft\/lbs<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Always check the oil level after refilling.<\/p>\n

Coolant System Capacities<\/h2>\n

The 6.7L diesel engine has varying coolant capacities depending on your specific cooling configuration (e.g., Urea Injector Cooling or Auxiliary Radiators).<\/p>\n

\n\n\n\n\n\n\n
Configuration<\/th>\nCapacity<\/th>\n<\/tr>\n
Primary CSYS With AUX RAD<\/td>\n33.3 Quarts<\/td>\n<\/tr>\n
Primary CSYS<\/td>\n31.7 Quarts<\/td>\n<\/tr>\n
Secondary CSYS (With Urea Injector Cooling)<\/td>\n10 Quarts<\/td>\n<\/tr>\n
Secondary CSYS (With Urea & Cooled Compressor)<\/td>\n8.2 Quarts<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

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

Maintaining a heavy-duty diesel requires more than just periodic oil changes. Owners should focus on the following:<\/p>\n