Engine oil and filter recommendations

3.7L V6 engine
Look for this certification
trademark.

Use SAE 5W-20 engine oil
Only use oils certified for gasoline engines by the American Petroleum Institute (API). An oil with this trademark symbol conforms to the current engine and emission system protection standards and fuel economy requirements of the International Lubricant Standardization and Approval Committee (ILSAC), comprised of U.S. and Japanese automobile manufacturers.
To protect your engine and engine’s warranty, use Motorcraft SAE 5W-20 or an equivalent SAE 5W-20 oil meeting Ford specification WSS-M2C945-A. SAE 5W-20 oil provides optimum fuel economy and durability performance meeting all requirements for your vehicle’s engine. Refer to Maintenance product specifications and capacities later in this section for more information.
Do not use supplemental engine oil additives, cleaners or other engine treatments. They are unnecessary and could lead to engine damage that is not covered by Ford warranty.
Change your engine oil according to the appropriate schedule listed in the scheduled maintenance information.
Ford production and Motorcraft replacement oil filters are designed for added engine protection and long life. If a replacement oil filter is used that does not meet Ford material and design specifications, start-up engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter or another with equivalent performance for your engine application.
3.5L V6 EcoBoost engine
Look for this certification trademark.

Use SAE 5W-30 engine oil
Only use oils “Certified For Gasoline Engines” by the American Petroleum Institute (API). An oil with this trademark symbol conforms to the current engine and emission system protection standards and fuel economy requirements of the International Lubricant Standardization and Approval Committee (ILSAC), comprised of U.S. and Japanese automobile manufacturers.
To protect your engine and engine’s warranty, use Motorcraft SAE 5W-30 or an equivalent SAE 5W-30 oil meeting Ford specification WSS-M2C946-A. Refer to Maintenance product specifications and capacities later in this section for more information.
Do not use supplemental engine oil additives, cleaners or other engine treatments. They are unnecessary and could lead to engine damage that is not covered by Ford warranty.
Change your engine oil according to the appropriate schedule listed in the scheduled maintenance information.
Ford production and Motorcraft replacement oil filters are designed for added engine protection and long life. If a replacement oil filter is used that does not meet Ford material and design specifications, start-up engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter or another with equivalent performance for your engine application.
See also:
Roadside assistance
Vehicles sold in the U.S. : Getting roadside assistance
To fully assist you should you have a vehicle concern, Ford Motor
Company offers a complimentary roadside assistance program. This
program ...
Conditions
• Heavily loading a vehicle may reduce fuel economy at any speed.
• Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight c ...
Engine data
Engine drivebelt routing
1. Short drivebelt is on first pulley groove closest to engine.
2. Long drivebelt is on second pulley groove farthest from engine. ...
