form_title=Spark Plug Replacement form_header=Keep your engine running smoothly with new spark plugs! If you need your spark plugs replaced, we can help you find an auto technician to get the job done. What is the year, make and model of your vehicle?=_ When was the last time you had your spark plugs replaced?=_ Describe the problem=_
replace spark plug wires on a 99 sonoma
NGK spark plug part number BPR5ES
If you have no spark on the 1991 Subaru Legacy, you should check the spark plugs and spark plug wires for replacement. You should also check the battery and ignition for replacement.
NGK cross reference for this plug is CR8HSA
the spark plugs require a 5/8 inch spark plug socket.
How do I replace the spark plugs in a 1999 Cadillac Catera?
One I know of is NGK CR6HSA
Denso SK20R11 Iridium Long Life, OE replacement.
Your spark plug manufacturer would recommend your replacement schedule.
every 100,000 mile's
60,000 miles
motorcraft or aotolite