Spark Plug Wire Set – GM (12073930)

This Spark Plug Wire Set (12073930) from GM Genuine Parts replaces the original part on the same mounting points and connector. Fitted in place of the original, it is intended for splicing into existing loom runs at the factory connector. Catalogue application notes: Durable to help transfer high voltage pulses without damage. Confirm the number on the part you are removing matches 12073930 before ordering; superseded numbers are the same component under a later release. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Shipped from our US warehouse with tracking.