18-8810-1 Marine Spark Plug Wire Set for Mercruiser Sterndrive Mallory Sierra OMC 4.3L Engines 1985-1993, Replace 9-28016 503751 84 816761K16 84 816761Q16 84 813720A11

About this item Fitment – Marine spark plug wire set fits for MerCruiser 4.3L engine with EST Electronic ignition system 1985-1993. Warm Tips:Please check the description for the specific model. Replace Part Number – Marine spark plug wire set replace for Mercruiser: 84 816761K16, 84 816761Q16, 84 813720A11; Replace for Mallory: 9-28016; Replace for OMC: 503751 Function – Wire core for maximum durability and long life AND Durable stainless steel wound conductor for maximum horsepower and engine performance. Timely replacement of the damaged spark plug wire can prolong the service life of the engine and reduce fuel waste. Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity High Quality Material – The spark plug wire kit made of high-quality silicone throughout the jacket, wear-resistant, high reliability, long use time, and stable performance for ultimate high temperature protection and superior RFI suppression for the most sensitive electronic system You will Get – 7 * Blue Spark Plug Wires