Disconnect the battery, remove the cables to the spark plugs and the boot covers, and remove the old spark plugs. Next, put in the new spark plugs, reattach the boot covers, reattach the wires and reconnect the battery.
Change the spark plugs and wires... Change the spark plugs and wires...
No spark? Leaking injectors?
The spark plug gap for a 1999 Mazda 626 with a 2.5L V6 engine depends on the type of spark plug. Platinum plugs have a gap of .032 inches, while iridium plugs have a gap of .044 inches. However spark plugs come pre-gapped and do not need any adjustments.
If you need to ask this question I would recommend getting the plugs done at a mechanic.
how do i troubleshoot my 1998 Mazda 626 distributerless no spark
For a 2000 Mazda 626, the spark plugs are located underneath the engine manifold. In order to remove these, you must first remove the spark plug wire boots by turning upward in a left to right motion. Afterward, use an insulated spark plug socket, extention and driver to remove the spark plugs are they are inches beneath the manifold. Be sure to properly gap the spark plugs, use anti-seize compound, and properly re-attach the spark plug wire boots.
1989 Mazda 626 2.2L FI 4cylThe Spark Plug Gap.044 (In thousandths of an inch)
The spark plug gap on a 2002 Mazda 626 should be set at .044 inches. A new spark plug will come preset from the factory.
.38 to .40
How do i change my 1994 mazda 626 alternater
you most likely got yourself a blown head gasket check for water out your tail pipe
could be fuel starvation