Spark Plug Wirk Kit, Quicksilver 84-816608Q61

Quicksilver 84-816608Q68 Spark Plug Wire Kit Spark plug wire kit designed for GM-based V8 marine engines (350, 454, 502 CID) with Delco HEI ignition systems from 1993–2010. Includes eight red wires...

Quicksilver 816761Q14 Spark Plug Wire Kit for MerCruiser with Delco EST -1990–2016 Quicksilver Spark plug wire kit for MerCruiser 3.0L and LX engines equipped with Delco EST ignition systems...

Mercruiser 84-816761Q-4 Spark Plug Wire Kit Genuine OEM Mercury - Mercruiser part. Fits: GM V‑8 305/350 cid engines (LH) w/ Thunderbolt IV ignition (1981‑1992)

Quicksilver 8M0220181 - Spark-plug wire kit for marine engines Keep your MerCruiser sterndrive or inboard engine on the water and running strong with this premium replacement spark plug wire kit...

Mercruiser 84-816761Q13 Spark Plug Wire Kit Genuine OEM Mercury-Mercruiser part. Fits: MCM 3.0L/LX w/ Delco digital ignition (1990‑1995) Special Order Item.