60
.60
.060 thousands
AC R44LTS6 0.06 gap
.065
Spark plug diagram for '98 buck regal
Try changing the spark plug wires.
.060
.060 (In thousandths of an inch) Caution! Gap is not adjustable on certain plug brands
To remove the spark plugs on a 2003 Buick with a 3800 engine, first, ensure the engine is cool and disconnect the battery. Remove any necessary engine covers and locate the spark plugs, which are usually found on the engine block. Use a spark plug socket and ratchet to carefully unscrew each spark plug, turning counterclockwise. Once removed, inspect the condition of the plugs and replace them if needed, making sure to gap the new plugs correctly before installation.
The spark plug gap for a 2003 Buick LeSabre should be set at .060 inches. The best spark plug for this vehicle would be an Iridium plug.
.60
2000 Buick century gap for spark plug 3.1l