6546 DCPR8EIX Spark Plug, auto parts quality assurance, ignition system efficient and stable

Universal brand 2000-year model ignition spark plug, suitable for 6546 DCPR8EIX iridium alloy spark plug. OEM number 6546 DCPR8EIX, installed in engine cylinder head threads to ignite the air-fuel mixture. Low installation difficulty; labor about 30-60 minutes. If rough idle, power loss, higher fuel consumption, or cold-start difficulty occur, electrode wear or carbon buildup is likely; replace immediately.