The owners manual shows : 3.0 L - V6 engine - .042 to .046 inch 4.0 L SOHC - V6 engine - .052 to .056 inch but www.motorcraft.com ( one of Fords websites - updated daily ) shows 4.0 L SOHC - V6 engine spark plug gap as .065 inch for 2001 to 2004 Rangers
( 8 spark plugs ) for your 2001 Ford Ranger 2.5 liter 4 cylinder ( with Fords twin plug ignition system )
i have a 1988 ford ranger xlt 4 cylinder and my spark size is 42-46 hope this will help
In a 2000 Ford Ranger : ( the 2.5 liter four cylinder engine , which was the only four cylinder engine offered from the factory for a 2000 Ford Ranger , not like the 2001 model when they started with the 2.3 liter DOHC later that model year )
The 2001 Ford Ranger owners manual shows for the 2.3 L - DOHC - 4 cylinder spark plug gap ( .041 to .047 inch ) motorcraft.com website shows ( .044 inch )
A 2001 Ford F-150 could have a V6 or V8 engine A 2001 Ford Ranger XLT could have a 4 cylinder or the 3.0 or 4.0 liter V6 engine
Only if you have the 2.5 liter four cylinder engine in a 2001 Ford Ranger . ( that engine has a timing BELT )
The 2.5 L - SOHC - 4 cylinder engine available in the 2001 Ford Ranger has a TIMING BELT
On a 2005 Ford Ranger : The 2.3 liter Dual Over Head Cam , four cylinder engine has : ( 4 spark plugs )
spark plugs wiring diagram
The proper gap for the 2000 2.5L Ford Ranger is .044"
pounds of compression per cylinder
The 2002 Ford Ranger in NORTH AMERICA has a 2.3 L DOHC four cylinder engine and the spark plugs are gapped at .044 inch