Changing the spark plug wires in your 1999 Mercedes-Benz is quite simple. The spark plug wires simply lift off. The new spark plug wires can be pushed onto the spark plug. It is best to change one wire at a time.
PARK PLUG GAP 1999 Nissan/Datsun Truck Frontier Pickup 2WD 2.4L SFI 4cyl The Spark Plug Gap .044 (In thousandths of an inch) SPARK PLUG GAP 1999 Nissan/Datsun Truck Frontier Pickup 2WD 3.3L SFI 6cyl The Spark Plug Gap .044 (In thousandths of an inch)
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.