It is the total volume displaced by the cylinders or an internal combustion engine.
According to the 2011 Ford F-150 Owner Guide : With engine oil filter change : For the 3.7 liter V6 engine ( 6.0 U.S. quarts of 5W-20 engine oil ) For the 5.0 liter V8 engine ( 7.7 quarts of 5W-20 ) For the 6.2 liter V8 engine ( 7.0 quarts of 5W-20 ) For the 3.5 liter EcoBoost ( twin turbocharger ) V6 engine ( 6.0 quarts of 5W-30 )
That will depend on what the engine was designed for. If it was meant to have 20 weight in hot weather, use 5w20.If it was meant to have 30 weight, use 0w30That will depend on what the engine was designed for. If it was meant to have 20 weight in hot weather, use 5w20.If it was meant to have 30 weight, use 0w30
According to the 2008 Ford F-150 Owner Guide ( 5W-20 ) * with engine oil filter change The 4.2 liter V6 engine takes ( 6.0 U.S. quarts of 5W-20 engine oil ) The 4.6 liter V8 engine takes ( 6.0 U.S. quarts of 5W-20 engine oil ) The 5.4 liter V8 engine takes ( 7.0 U.S. quarts of 5W-20 engine oil )
According to the 2002 Ford Ranger Owner Guide : For the 2.3 liter four cylinder engine and the 3.0 liter V6 engine ( 5W-20 ) For the 4.0 liter V6 engine ( 5W-30 )
According to the 2004 Ford Escape Owner Guide ( 5W-20 ) With engine oil filter change The 2.0 liter four cylinder engine takes ( 4.5 U.S. quarts of 5W-20 engine oil ) The 3.0 liter " Duratec " V6 engine takes ( 5.5 U.S. quarts of 5W-20 engine oil )
For the 2.3 liter and 3.0 liter engines ( 5W-20 ) For the 4.0 liter SOHC , V6 engine ( 5W-30 ) According to the 2005 Ford Ranger Owner Guide
20 gallons20 gallons
According to the 2006 Ford Escape Owner Guide : ( 5W-20 engine oil is used in the 2.3 liter four cylinder engine and the 3.0 liter V6 engine )
According to the 2004 Ford Focus Owner Guide ( 5W-20 ) With engine oil filter change : For the 2.0 liter SPI engine ( 3.78 litres / 4.0 U.S. quarts of 5W-20 ) For the 2.0 liter Zetec-E engine ( 4.25 litres /4.5 U.S. quarts of 5W-20 ) For the 2.3 liter PZEV engine ( 4.3 litres / 4.54 U.S. quarts of 5W-20 ) * except for the SVT ( Special Vehicle Team ) version which takes 5W-30
20
According to the 2005 Mercury Mountaineer Owner Guide : The 4.0 liter V6 engine takes ( 5W-30 ) The 4.6 liter V8 engine takes ( 5W-20 )
difference between 2.5 and 3 liter engine is .5 of a liter