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.
.060" is what the parts stores say.
The Spark Plug Gap.060 (In thousandths of an inch)
2000 Buick century gap for spark plug 3.1l
plug gap is .060
The spark plug gap for a 1993 Buick Century is: .045 for the 4 cyl 2.2 engine .060 for the V6 3.3 engine
spark gap 1984 regal 3.8
The gap is .060
The spark plug gap for a 2000 Buick Regal should be set at .060 inches. New spark plugs may be purchased at an auto parts store and will be preset.
2003 Buick Century 3.1L SFI OHV 6cylThe Spark Plug Gap.060 (In thousandths of an inch)
You need to BClear. I think that car had 2 different 3800 motors. They can be differentiated by the 8th digit of the VIN. That is if your talking about the spark plug gap and not the gap on the A/C clutch. You can also find the gap for the spark plugs on a detailed white sticker in the engine compartment. email@example.com
The spark plug gap setting on a 1994 Buick Century is .055 inches. A new spark plug will come preset from the factory and should not need adjusting.
AC R44LTS6 0.06 gap
.060 (In thousandths of an inch) Caution! Gap is not adjustable on certain plug brands
.060 is the typical spark plug gap for your engine.
For a 1990 Buick Century V6 3.3L engine, the manufacturer's recommended spark plug gap is .060" (1.52mm)
The spark plug gap is 09.96 The spark plug gap is 09.96
The gap is- .060 inch. Use a gap guage or feeler guages.