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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
1/4" clearance mounting hole
Environmentally friendly mercury-free design
Box Dimensions: 10"H x 11"W x 11"L WT: 34 lbs
PC and SeaTalkng Compatible
They are not made of inexpensive material so they will last longer then the cheap spreader boots you find in your local stores
NGK 6689 Spark Plug - CR5EH-9 Battery Switch 1/4" clearance mounting hole98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating High grade alumina silicate ceramic insulator for superior strength and heat transfer Cold rolled threads to prevent cross threading and damage to cylinder heads Trivalent plating eliminates need for anti seize and corrugated ribs prevent flashover Quantity: 1 per package
