Product Details

• Manufacturer: ACDelco
• Brand: ACDelco
• Model: Quicksilver Boat Spark Plugs
• Item Weight: 1.6 ounces
• Product Dimensions: 5.9 x 4.7 x 2.9 inches
• Item model number: MR43T
• Is Discontinued By Manufacturer: Yes
• Manufacturer Part Number: MR43T
• OEM Part Number: 19157985
• Cover Included: Spark Plug (1)
• Date First Available: March 20, 2008

• Copper core provides great heat transfer and helps maximize plug durability
• Ribbed suppressor seal extends resistance and helps prevent spark a flash overa and misfires
• Nickel-chrome alloy sheathing to help prevent corrosion on center electrode

ACDelco Specialty Marine Spark Plugs are everyday replacement plugs designed for reliability and efficient performance in jet boats, inboards, outboards, and personal watercraft. They can maintain stable operating temperatures under varying loads. Their high-quality copper core and outstanding suppression characteristics deliver reliable performance.