Magstar Marine Spark Plug Wire Set for 4-Cylinder
Stainless steel spark plug terminals
Positive corrosion-proof connection
Pure silicone boots for maximum heat protection
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This wire set, for 4-cylinder, works with Mercruiser 470, 485, 488, and 3.7L; OMC 2.5L and 3.0L.
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Q:I have an OMC 140 HP 3.0 Liter engine. It appears that two different spark plug sets will work? Should I get #35042 or #35043?Asked on 5/27/2009 by Doug
A:Please contact our technical department at 1-888-683-7866 for questions regarding whether this will work with your boat. We will need some additional information.Answered on 2/2/2011 by Technician from Overton's