{"id":353,"date":"2026-06-02T23:25:24","date_gmt":"2026-06-03T03:25:24","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/2019-ford-f-250-hd-pickup-6-7l-8-cyl-diesel-turbo-maintenance-guide\/"},"modified":"2026-06-02T23:25:24","modified_gmt":"2026-06-03T03:25:24","slug":"2019-ford-f-250-hd-pickup-6-7l-8-cyl-diesel-turbo-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/2019-ford-f-250-hd-pickup-6-7l-8-cyl-diesel-turbo-maintenance-guide\/","title":{"rendered":"2019 Ford F-250 HD 6.7L Diesel Oil & Filter Guide: Capacities and Recommendations"},"content":{"rendered":"
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\"AMSOIL
AMSOIL diesel oil guide for trucks, vans, SUVs and diesel engines<\/figcaption><\/figure>\n

For the 2019 Ford F-250 HD Pickup with the 6.7L 8-cylinder Engine Code [T] T Diesel Turbo, the engine oil capacity is 13 quarts<\/strong> (including filter replacement). The manufacturer recommends 10W-30 for normal usage and 5W-40 for severe operations. AMSOIL recommends using AMSOIL Signature Series 10W-30 or 5W-40 100% Synthetic Max-Duty Diesel Oil<\/strong> paired with an AMSOIL Oil Filter<\/strong> for optimal protection.<\/p>\n

What oil does a 2019 Ford F-250 HD 6.7L Diesel take?<\/h2>\n

The 2019 Ford F-250 with the 6.7L Power Stroke diesel engine requires specific viscosities based on operating temperatures and usage conditions. The AMSOIL lookup oil grade is SEO84. For normal usage, the manufacturer recommends 10W-30, while 5W-40 is recommended for severe operations. If using biodiesel blends (up to B20), the use of 5W-40 or 15W-40 is recommended.<\/p>\n

The total engine oil capacity for the 6.7L diesel engine is 13 quarts<\/strong> when performing a service that includes replacing the oil filter. It is essential to check the oil level after refilling to ensure accuracy.<\/p>\n

AMSOIL product recommendations<\/h2>\n

The following AMSOIL products are specifically listed for the 2019 Ford F-250 HD 6.7L Diesel engine to support performance and longevity.<\/p>\n

Engine Oil Recommendations<\/h3>\n
\n\n\n\n\n\n\n\n\n
Product Name<\/th>\nViscosity<\/th>\nProduct Code<\/th>\n<\/tr>\n<\/thead>\n
AMSOIL Signature Series 10W-30 100% Synthetic Max-Duty Diesel Oil<\/td>\n10W-30<\/a><\/td>\nDTTQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Signature Series 5W-40 100% Synthetic Max-Duty Diesel Oil<\/td>\n5W-40<\/a><\/td>\nDEOQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL 10W-30 Heavy-Duty 100% Synthetic Diesel Oil<\/td>\n10W-30<\/a><\/td>\nADNQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL 5W-40 Heavy-Duty 100% Synthetic Diesel Oil<\/td>\n5W-40<\/a><\/td>\nADOQT-EA<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Oil Filter Recommendations<\/h3>\n
\n\n\n\n\n\n\n
Product Name<\/th>\nProduct Code<\/th>\n<\/tr>\n<\/thead>\n
AMSOIL Oil Filter<\/td>\nEAO98-EA<\/a><\/td>\n<\/tr>\n
WIX Oil Filter<\/td>\n57151-EA<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Air Filter Recommendation<\/h3>\n
\n\n\n\n\n\n
Product Name<\/th>\nProduct Code<\/th>\n<\/tr>\n<\/thead>\n
WIX Air Filter<\/td>\nWA10679-EA<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Viscosity Guide by Temperature<\/h3>\n
\n\n\n\n\n\n\n\n\n
Temperature Range<\/th>\nRecommended Viscosity<\/th>\n<\/tr>\n<\/thead>\n
All Temperatures<\/td>\n0W-30, 0W-40<\/td>\n<\/tr>\n
Above -18\u00b0C<\/td>\n10W-30 (Normal) \/ 5W-40 (Severe)<\/td>\n<\/tr>\n
Above -7\u00b0C<\/td>\n10W-30 (Normal) \/ 5W-40 (Severe)<\/td>\n<\/tr>\n
Above -29\u00b0C<\/td>\n5W-40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note: If biodiesel fuel blends (B20 max) are used, 5W-40 or 15W-40 oil is recommended.<\/em><\/p>\n

How much oil does it take with a filter change?<\/h2>\n

Engine Oil Service Specifications<\/h3>\n
\n\n\n\n\n\n\n\n
Specification<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Oil Capacity (with filter)<\/td>\n13 quarts<\/td>\n<\/tr>\n
Oil Drain Plug Torque<\/td>\n19 ft\/lbs<\/td>\n<\/tr>\n
Oil Specification<\/td>\nNot confirmed from source data<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Common diesel oil-related concerns and how AMSOIL products may help<\/h2>\n

Diesel engines operating under heavy loads or in extreme environments face unique lubrication challenges. The following table outlines common concerns for this vehicle class.<\/p>\n

\n\n\n\n\n\n\n\n\n
Concern<\/th>\nWhy it matters<\/th>\nAMSOIL Product<\/th>\nHow it may help<\/th>\nImportant Limitation<\/th>\n<\/tr>\n<\/thead>\n
Severe-Service Towing<\/td>\nIncreases engine heat and stress.<\/td>\nSignature Series Max-Duty Diesel Oil<\/td>\nProvides outstanding extreme-pressure protection.<\/td>\nRequires proper service intervals.<\/td>\n<\/tr>\n
Soot Loading & Wear<\/td>\nContaminants can cause engine wear.<\/td>\nAMSOIL Oil Filter (EAO98-EA<\/a>)<\/td>\nProvides 99% efficiency at 20 microns to reduce wear.<\/td>\nFilter must be replaced regularly.<\/td>\n<\/tr>\n
Extreme Temperatures<\/td>\nAffects viscosity and flow.<\/td>\nSignature Series Diesel Oil<\/td>\nExcels in extreme temperatures and maintains proper thickness.<\/td>\nFollow temperature-specific viscosity guides.<\/td>\n<\/tr>\n
Fuel Dilution\/Biodiesel<\/td>\nCan affect oil stability.<\/td>\n5W-40 or 15W-40 Viscosities<\/td>\nRecommended for B20 biodiesel blends.<\/td>\nConsult manufacturer for specific blend limits.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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

Owners of the 6.7L Power Stroke diesel should prioritize rigorous adherence to service intervals. Because these trucks are frequently used for commercial towing, hauling heavy payloads, or in agricultural\/construction tasks, they are often subjected to high-stress conditions like long periods of idling or heavy tongue weights. Maintaining turbocharger health and managing soot levels through high-quality filtration is a critical aspect of ownership.<\/p>\n

Recall, TSB, and manufacturer communication notes<\/h2>\n

NHTSA research indicates that there are active recall records for the 2019 Ford F-250. Owners should verify their specific VIN with a dealer to check for open recalls.<\/p>\n