2020 Mercedes-Benz GLC63 AMG S equipped with 4.0L V8 Gas DOHC Turbo
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Laser Iridium High Ignitability Spark Plug Gap 0.028 Actual OE Manufacturer OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 50,000 mi OE Mfr Recommended Service Interval
2020 Mercedes-Benz GLC63 AMG S equipped with 4.0L V8 Gas DOHC Turbo
Laser Iridium High Ignitability Spark Plug Gap 0.028 Actual OE Manufacturer OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 50,000 mi OE Mfr Recommended Service Interval
