What type of oil for 2005 Ford F-150?

The type of oil for a 2005 Ford F-150 depends on the engine it has. Ford F-150s in 2005 came with several different engines. You must check your owner's manual to determine the correct oil type and viscosity for your specific engine.

The manual will specify the recommended oil weight (e.g., 5W-20, 5W-30, 10W-30) and the type of oil (conventional, synthetic blend, or full synthetic). Ignoring this recommendation could damage your engine.

If you don't have the owner's manual, you can usually find a PDF version online by searching for "[Your Engine] 2005 Ford F-150 Owner's Manual". You can also find this information on the Ford website or by contacting a Ford dealership. Knowing your engine size (e.g., 4.6L V8, 5.4L V8) will help you locate the correct information.