Quick Summary
Looking for the correct oil type for your 2004 Ford MUSTANG? According to factory specs, the 3.8L 6 -cyl Engine Code [4] 4 requires 5W-20 viscosity oil. Using the right oil capacity of 5.0 QUARTS ensures engine longevity and fuel efficiency.
๐ข๏ธ 3.8L 6 -cyl Engine Code [4] 4 Most Common
Verified Data
Capacity
5.0 QUART
Viscosity
5W-20
Oil Filter
EAO34
Drain Plug Torque
19 ft/lbs
๐ข๏ธ 3.9L 6 -cyl Engine Code [6] 6
Verified Data
Capacity
5.0 QUART
Viscosity
5W-20
Oil Filter
EAO34
Drain Plug Torque
19 ft/lbs
๐ข๏ธ 4.6L 8 -cyl Engine Code [R] Q
Verified Data
Capacity
6.0 QUART
Viscosity
5W-20
Oil Filter
EAO11
Drain Plug Torque
10 ft/lbs
๐ข๏ธ 4.6L 8 -cyl Engine Code [X] R
Verified Data
Capacity
6.0 QUART
Viscosity
5W-20
Oil Filter
EAO11
Drain Plug Torque
10 ft/lbs
๐ข๏ธ 4.6L 8 -cyl Engine Code [Y] Y
Verified Data
Capacity
6.0 QUART
Viscosity
5W-20
Oil Filter
EAO11
Drain Plug Torque
10 ft/lbs
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Common Trouble Codes for 2004 Ford MUSTANG
Get vehicle-specific repair guides for these codes