0.040 in - verified, page 6-64:
.050 in.
.040
To change the spark coil pack on a 1998 Pontiac Sunfire with a 2.4 engine, first disconnect the battery. Then remove the coil pack and spark plug. The spark plug should also be replaced with the new coil pack for best performance. Insert the new spark plug, then the new coil pack being careful not to bump any of the many other electronic parts. Then reconnect the battery.
Your Sunfire has two coil packs, located on the back side of the engine as viewed from the front of the car. Find a spark plug wire and follow it back.
I think that in all of the Sunfire engines, the plugs are in a row across the front of the engine. Try locating and following the plug wires to help you. FriPilot
The very bottom of the engine. Plug is at rear.
oh its for a Pontiac sunfire
The plugs on 2.3L and 2.4L OHC engines the gap should be at 0.050 in.
im not sure but if you follow the spark plug wires they will take you to the coil packs
Need to know what size engine it has.
At the spark plugs. the long part of the wire goes on the plug and the L shaped end goes on the coil pack under the intake manifold which is between the engine and the firewall,but you also have to know the firing order at the plugs and at the coil pack.
The spark plug gap for the 2003 Pontiac Sunfire 2.2 liter 4-cylinder is .043 (in thousandths). The '03 Sunfire gets up to 25 miles per gallon in the city and 33 mph on the highway.Ê