This Mercury 136862 SPARK PLUG fits the following models and components:. Where To Buy. MarineEngine.com does not offer troubleshooting assistance or repair advice by email or by telephone. £6.11. Regular Maintenance. Marine Outboard. Mercury Mercury & Mariner Outboard Parts by HP & Liter 15HP 0T980000 THRU 0T999999 - (15 MARATHON) Electrical Components Search. Marine Spark Plugs for Boat Motors. The most common cause of this issue can be attributed to incorrect spark plugs, so be sure to check that the right spark plugs are being used first. Some shop … Outboard Motors. Marine Outboard. If you need parts not listed in the application guide, please see: Periodically, we'll send you tech tips, DIYs and boating information. They resist carbon buildup and pre-ignition. £4.00. Like all mechanical equipment, Mercury motors can exhibit issues, ignition problems being some of the most worrisome. Outboard Spark Plugs - Since 1998, iboats is the most trusted water lifestyle online store for boat parts and accessories, boats for sale, and forums. Find My Part. Order Marine Spark Plugs - Outboard for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Reliable. Yamaha F80A, F80B, F80C, F100A, F100B, F100C, F100D, F150A, F150B, F150D, F150F, F200A, F225A Spark Plug Shop with confidence - get free shipping to home or stores + price match guarantee! NEW NGK SPARK PLUG For Marine Outboard Engine MERCURY 175hp V6 79-->98. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Our Mercury Outboard Spark Plug Wires are at the lowest prices and same day shipping! Re: Bosch Spark Plugs This looks more like a reasonable price. Outboard Spark Plugs - Since 1998, iboats is the most trusted water lifestyle online store for boat parts and accessories, boats for sale, and forums. NGK BP8H-N-10 Spark Plug Mercury 2 Stroke Outboards 15 40 50 60 100 115 125 225. Buy Boat Engines and Motors Mariner Spark Plugs and get the best deals at the lowest prices on eBay! Fits Mercury V6 EFI/DFI/DTS. Outboard Spark Plugs - Since 1998, iboats is the most trusted water lifestyle online store for boat parts and accessories, boats for sale, and forums. The quote for $15.95 is a bit high, unless that is the dealer installed price. 10 new & refurbished from £4.86. Outboard Motor Brand NGK spark plugs are original equipment on many outboard motors and are excellent replacements for everyday engine maintenance. Buy Mercury Spark Plugs Boat Engine Parts and get the best deals at the lowest prices on eBay! Please view the application guide below. ... an 80 hp Mercury outboard requires a 50:1 fuel, to 2 cycle oil ratio. You may also find the Champion spark plug code helpful. Make offer - NGK 5126 B8HS-10 Spark plugs. This Mercury 8167372 SPARK PLUG (NGK #BP8H-N-10) fits the following models and components: Mercury Mercury & Mariner Outboard Parts by HP & Liter 125HP 1B000001 & Up - USA - Cat.# 90-803168001 - 4CYL Electrical Components. NGK Spark Plugs are designed to operate over a much wider heat range than ordinary plugs. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Spark Plugs and Wires. Buy Spark Plugs Boat Engine Parts and get the best deals at the lowest prices on eBay! Enjoy great priced products with fast shipping. 1999 9.9 mercury 2 stroke has weak spark Not rated yet first the motor i just bought had bad fuel pump,replaced that. Check here for special coupons and promotions. You may also find the NGK spark plug code helpful. Oil Capacity & Filters Reference Chart (4 Stroke Outboards) Oil Capacity & Filters Reference Chart (Gasoline Sterndrive Inboard Engine MerCruiser) Oil Capacity & Filters Reference Chart (Hi-Perf Gasoline Engine MerCruiser) How to Check and Add Engine Oil (4Stroke and Verado) Gear Lube Capacity 170 Election Road Suite 100 Draper, UT 84020 phone intl_phone (Outside the U.S.A) info@iboats.com Technical Tips. For the 80 hp Mercury, you may use any brand of gear oil that has been blended for use as an outboard motor gear lube. Mercury recommends you change the spark plugs on a 115HP EFI motor after every 100 hours of use. Here is the difference between surface gap (perma gap) spark plugs and J style spark plugs. But it might be helpful to cover a few of the essentials. 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