Spark Plug Wire Set – GM (19171857)

The GM Genuine Parts Spark Plug Wire Set listed here carries part number 19171857 and installs where the original was removed. In service it supplies the correct gauge and insulation for factory circuit repairs. Catalogue application notes: All models. 7.4l. Express, savana. 7.4l. Durable to help transfer high voltage pulses without damage. Check the part number stamped or moulded on the original against 19171857 — a number that looks close can belong to a different circuit. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.