Do I have to replace spark plugs with OE parts?
Nickel alloy electrode wears fast. The other car has the same type COP ignition and OE parts are platinum. Platinum electrode wears longer. If I decide to run platinum plugs I will still change them at manufacturers 32,000 miles intervals.
Nickel alloy electrode wears fast. The other car has the same type COP ignition and OE parts are platinum. Platinum electrode wears longer. If I decide to run platinum plugs I will still change them at manufacturers 32,000 miles intervals.
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