Today, spark plugs form part of ACDelco’s servicing and repair parts programme. Taking in 40 plus part numbers  the range is suitable for most types of vehicle – from Alfa Romeo to Zastava. Covering a number of technologies including resistor, non-resistor, nickel and platinum tipped electrode, they are designed and produced using only premium quality and durable components. As well as providing consistent starts in all weather conditions, ACDelco plugs deliver the highest levels of performance across the heat range, not to mention smooth engine idle and excellent fuel economy.