The spark plug wire order for a 1989 Buick Regal with a V6 engine is typically 1-6-5-4-3-2, following the firing order of the engine. The cylinder layout starts from the front of the engine on the driver’s side, moving towards the rear, and then continues on the passenger side. The distributor cap should be oriented so that the first cylinder wire connects to the terminal at the 1 o'clock position. For precise placement, refer to a specific service manual or wiring diagram for your engine configuration.
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the spark plugs are located on the front of the engine under the hood
Some auto parts retail websites have spark plug wiring diagrams. One of them, AutoZone, shows the spark plug wiring diagram for the 1993 Ford Tempo 3.0 liter 6-cylinder model.
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For a 1991 Chevrolet Blazer with 5.0L, 5.7L and 7.4L engines the firing order is 1-8-4-3-6-5-7-2 The distributor rotation is clockwise. Here's a web page with a wiring diagram: http://www.chuckschevytruckpages.com/underhoodwiring.html
Spark plug diagram for '98 buck regal
spark gap 1984 regal 3.8
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.
The Spark Plug Gap.060 (In thousandths of an inch)
1-3-5 front 2-4-6 back
The spark plugs are all identical so are interchangeable
3.8 liter V-6 : .060"
.060 is the typical spark plug gap for your engine.
The engine firing order is 123456. The spark plugs at the front of the car are starting from the passenger side 2 4 6 and at the windshield side 1 3 5. There is no distributor on a 1990 3.1 liter engine. They have a coil pack instead and are numbered 5 2 3 6 4 1 from the left. Original equipment from factory had the spark plug wires numbered. .helpwhats the firing order diagram 1984 buick regal
change sparkplugs on 2003 Rendezvous
yes 91 and down there are two types.
I'm not sure what the firing order for that vehicle is but try Autozone.com they are posting tech data on their web site now. If you plan on doing plugs and wires just do one at a time, then you should'nt need the firing order.