87
AnswerThe Owners Manual specifies an octane rating of 87, aka "regular" gas.
87 octane regular if it is a gasoline engine. Diesel fuel if it has a diesel engine.
On a 2006 Ford E-250 : The GASOLINE engines take ( " regular " unleaded , 87 octane )
For a 2000 Ford Explorer Sport : ( " regular " unleaded gasoline , 87 octane )
According to the 2003 Ford Expedition Owner Guide : For the 4.6 and 5.4 litre V8 engines : ( " regular " unleaded gasoline , 87 octane )
According to the 2003 Ford Windstar Owner Guide : ( No ) use " regular " unleaded gasoline , 87 octane
Fuel for gasoline engines which posesses a low octane rating using the R+M/2 method.
According to the 2000 Ford Expedition Owner Guide For the 4.6 and 5.4 ( " regular " unleaded gasoline , 87 octane )
87 octane gasoline.
the engine in a 84 ford laser is not ethanol compatible & will run like a sack of crap if you use fuel that contains any ethanol
The grades gasoline are the different octane ratings, the cheapest gas has the least octane. The lower the octane in the gasoline, the faster it will burn. High performance cars need high octane fuel.
Try 87 octane Regular gasoline is OK. gasoline + 10% ethanol, and gasoline + 3% methanol are also possible (if you have a 302cid 5.0 SEFI Windsor engine) the crown Victoria 1990 works better between 90 - 92 octane. best performance gained from 92 octane , smoother acceleration.