Spark Plug Wire Sets
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8.1 liter Spark Plug Wire Set | Sierra 18-8838-1SIERRA-18-8838-1Qty In Stock: 0Brand: Sierra8.1 liter Spark Plug Wire Set
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HOLIDAY ALERT
We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!
Weather Closure Alert
Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.
All shipments from this location will resume on Thursday the 20th. Thank you for your patience!
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Marine Spark Plug Wires
Shop at Marine Parts Source when you need spark plug wire kits for an inboard or inboard/outboard engine. Most boat enthusiasts know they need to periodically replace the spark plugs, but the wires are just as important for good ignition system performance. Worn-out or broken wires can cause problems like difficulty starting the engine, rough idling and excess fuel usage. Get these replacement spark plug wires for scheduled maintenance or at the first sign of trouble to keep up your engine’s performance.
We have OEM and aftermarket wire sets for all leading boat engine manufacturers, including Crusader, MerCruiser, Volvo Penta, Chris Craft and Indmar. Select a wiring product to see a list of which engines and ignition systems it is compatible with. Even if you only need to replace one or two wires, ordering a full set will have you prepared in case of future issues. Many other ignition parts are available with fast shipping from warehouses across the U.S.