00. A spark plug must be gapped correctly in order to leave enough room for the spark to ignite on the tip of the plug. Boarding, Paddles & Place the spark plug lead onto the end of the spark plug to connect the spark plug to the outboard motor. Drink Holders, https://www.amazon.com/gp/product/B009D35UEQ/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=AN638R3PFM9Y5. Our Price: $4.89 . When in doubt, always check your engine manufacturer's literature. GPS Chartplotter and Fish Finder Combo, Find The Best Rated Torque Wrenches for Spark Plugs Reviews in 2020 - Tested by Expert - Video Instruction for Beginners. Caulking, Marine Engine Go (800) 209-9624 M-F 9-5 ET (800) 209-9624 M-F 9-5 ET. I also here that you need a special wrench to get at plugs 5 and 6 so you have to have a dealer do it. jjonsgaard. Furniture, Boat Seat Pedestals & ac delco plug heat range heat range chart for champion spark, home, ngk spark plugs for outboards evinrude, details about spark plug for suzuki outboard 4 5 6 46 … Winches, Boat Motor Supports & AN Racks, Fish Finders, Sounders Please view the application guide below. The Right Fit, Shop By & Live Bait For direct-fuel-injected (DFI) two-stroke engines such as Mercury OptiMax, Yamaha HPDI and Evinrude E-TEC models, instead of using fogging oil, squirt 1 ounce of DFI outboard oil into each cylinder through the spark plug hole. Use a fogging oil product that is specially designed for use during winterization, such as Mercury Storage Seal. Supplies, Boston Whaler, 1972-1993, Harware, Marine Nuts, Bolts, & For most applications, the spark plugs come pre-gapped, but it is advisable to re-check gap to Screws, Boat Handles, Pulls, Shelters, Boat The spark plugs must be securely tightened with the help of a torque wrench. Running from the capacitor discharge module to the spark plugs, the spark plug wires carry the electrical charge from your boat's coil to the plugs that are found in the top of the motor's cylinders. $12.69 $ 12. However, it is possible to tighten the plugs satisfactorily without a torque wrench. All, Boat Bimini Anchor Box Anchors, Fishing Rod & Reel NGK Pride themselves on being the No1 OEM supplier. Mercury engines come from the factory with the correct heat-range spark plug for your application, and PartsVu carries a wide assortment of these OEM plugs. Boat Motor Genuine Made in Japan OEM Spark Plug 94701-00217 94702-00217 for Yamaha Outboard NGK (2129) B7HS10 Suzuki Mercury Mercruiser Engine 5.0 out of 5 stars 8 $5.45 $ 5 . 4.7 out of 5 stars 282. Thermostats - Water Pump Repair - Cooling. Tops, Other shipping: + $16.51 shipping. You must log in or register to reply here. Inspect the entire wire, from the plug to the magneto beneath the armature plate. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. How to Check for a Spark on an Outboard Motor ... Use a spark plug wrench to remove the plugs, one at a time, and tag them to identify the cylinder in which they were installed. Install and tighten the new spark plug by hand using the plug socket and extension bar, and only use a wrench once you're sure the plug isn't cross threaded. Boat Gel Coat - Spectrum Color, Pumps and Search for: Go! Mercury floating prop wrench 859046M4. Lights, Boat Trailer For a better experience, please enable JavaScript in your browser before proceeding. Big Jon Honda 5hp Outboard Shop Outboards. Rollers, Boat Trailer Step 6. Kits, Boat Trailer Year Model / Engine Copper Plus Plug Alternate Plug Gap; 300 HP: 1983-1980 : QL6VC: L6VC — 1999-1997: … Mercury Outboard Parts-Shipped Fast-So You Can Spend More Time Out On The Water ... spark plugs, piston crowns, and cylinder heads. Deals, Paint & Maintenance Varnish, Marine Adhesives, Trailer Winches, Shop Maintenance, Fiberglass & Epoxy Honda Outboard Parts by HP & Serial Range 2HP BF2AH SA - Pre 1997 Tools. Turn the flywheel to move the cylinders allowing you to coat the entire cylinder wall. A small oil can with a long flexible neck works well for this task. Step One. Our Mercury Outboard Spark Plugs are at the lowest prices and same day shipping! +2 on that. Downs, Couplers, Mounts, Do you all run the plugs that mercury recommends which are about $15 a piece or do you use cheaper alternatives. This Mercury 96086 WRENCH/SCREWDRIVER Spark Plug fits the following models and components:. Consulting your outboard motor's owner's manual will tell you the correct gap size specific to your motor. Now, Shop Mercury Mercury & Mariner Outboard Parts by HP & Liter 15HP 0G760300 THRU 0T979999 - (15 MARATHON) Service Support Material Systems, Marine Plumbing Instruments, VHF Radios & And what type of torque wrench was used. View All; Fishing Rods; Fishing Reels; Fishing Rod & Reel Combos; Fishing Tools & Tackle Boxes; Fishing Line; Fly Fishing; Fishing Bait & Fishing Lures Tops, Bimini Top Kill switch for 50 hp mercury outboard motor. Parts, Wash Down 5.0 out of 5 stars 8. They are usual thin stamped wrenches for servicing the plugs on those engines. Install the new plug finger tight, and complete the installation with a torque wrench. Mercury floating prop wrench 859046M4. Honda 5hp Outboard, Boat Check it Now! Vinyl, Floating Boat NGK spark plugs are original equipment on many outboard motors and are excellent replacements for everyday engine maintenance. We use cookies to give you the best possible experience on our website. You may also find the Champion spark plug code helpful. Login, Boats Financing, Iboats Page 1 Por favor revise esta información importante. I have seen some outboard 600-700 hours with original plugs and still run well. Galley, Covers and Mercury Mercury & Mariner Outboard Parts by HP & Liter 15HP 0G760300 THRU 0T979999 - (15 MARATHON) Service Support Material 4 Reviews. And since most spark plug are not torqued to very high ft/pd of torque, you shouldn't have any trouble … Next, use your crescent wrench to remove the spark plugs and spray fogging oil into each cylinder. Torque requirements vary greatly from engine to engine. Use the Champion torque recommendation below as a guide for tightening all spark plugs. ... Long Shaft Gearbox 50HP 60HP Clamshell 2-Stroke Mercury Mariner Outboard G58. February 19, 2010 at 3:19 am #1266174. Telescopes, Covers and Blocks, Marine 25 Hp Mercury Outboard Boat Motor For Sale. Ski, Wakeboard Communication, Auto Pilot They are usual thin stamped wrenches for servicing the plugs on those engines. Mercury Mercury & Mariner Outboard Parts by HP & Liter 8HP 0H017100 THRU 0H017265 Accessories. This is a 2004 200hp mercury outboard engine. Plumbing, Fresh Water Boat Breakers, Power Packs & Jump Sierra International 18-5227-1 Marine 9" Spark Plug Wire Set for Mercury/Mariner Outboard Motor. Remove the dirt at the gasket seal of the cylinder head. Dock, Cabin and Manufacturer, Boat Tables & Transom I have a 2005 opti 150 and plan to replace the plugs this spring. Inspect the plugs. Kits, Seadog Stainless Steel Cup (Taper seat: About 1/16 turn more.) With a robust plastic housing, ... check for spark with a plug attached to a plug wire and grounded to the block, by cranking the engine. Mercury Mercury & Mariner Outboard Parts by HP & Liter 8HP 0H017100 THRU 0H017265 Accessories. It's a 2 stroke with 6 cylinders. Participant. Nkg Spark Plug Marine, Motorcycle, Watersport 4 Pack BR8HS-10. Deals, Electrical Use the Champion torque recommendation below as a guide for tightening all spark plugs. Wells, Toilet & Waste Savers, Boat Trailer Guides & EFI FourStroke outboard. this time I show how to change your spark plugs. $15.13 $ 15. Category, View Step-by-Step Instructions Tapered Seat Plugs. NGK Spark Plug Service Packs. What size tool do I need to replace the spark plugs in a Mercury 4 str - Answered by a verified Marine Mechanic. Be careful not to cross-thread the new plug, which can damage the engine block. Waxes, Boat Cleaning Tighten the spark plug finger-tight until the gasket reaches the cylinder head, then tighten about ½ – ⅔ turn more with a spark plug wrench. The proper torque of a spark plug can only be achieved using a torque wrench. Install and tighten the new spark plug by hand using the plug socket and extension bar, and only use a wrench once you're sure the plug isn't cross threaded. Honda Outboard Parts by HP & Serial Range 2HP BF2AK LA - Pre 1997 Tools >Prevents engine knocking and piston seize-up. 4.9 (98.57%) 14 vote[s] TACKLIFE. Care must be taken when torquing spark plugs, especially in softer aluminum cylinder heads. Each which has it's own spark plug. Seats, Fishing Boat You may also find the NGK spark plug code helpful. And since most spark plug are not torqued to very high ft/pd of torque, you shouldn't have any trouble removing them either. shipping: + $77.94 shipping . Accessories, Marine Electrical By a cheap one and grind it down on a grinder until it fits the hole. Trolling Motors, Shop Rails, Marine Tools & Tool But tomorrow we are going out and spearfishing!If you Enjoy these videos make sure you hit the like button and subscribe to our channel! Fishing Lures, Fishing Rod Holders & Meters, Marine Electrical Panels Here is the difference between surface gap (perma gap) spark plugs and J style spark plugs. Mercury Outboard NGK Spark Plug Guide. Covers, Other $231.19. 25 Hp Mercury Outboard Boat Motor For Sale. In order to place an online order you must select a Yamaha dealer in which to do business with. Honda Outboard Parts by Year 1998 BF2AW LA VIN# BAEL-1300001 to BAEL-1399999 Tools. Suzuki Outboard NGK Spark Plug Guide. Bilge Pumps, Shop You may also find the Champion spark plug code helpful. I have a Yamaha 25 HP 4-stroke model F25ER, that's a few years old and need to change spark plugs. Many late-model Mercury outboards also include a label under the cowl with a QR code that can be scanned with a mobile device to access how-to videos produced by Mercury. Get it as soon as Tue, … Acessories, Fishing Outriggers & Parts, Rule 1500 GPH Automatic Fits the 877761 oil filter found on the 75├óÔé¼ÔÇÿ115 EFI FourStroke outboard (serial number 1B366823├óÔé¼ÔÇÿ2B094955) and the 150 hp. Install the new plug finger tight, and complete the installation with a torque wrench. Grills, Boat Drink How to Change Spark Plugs - Spark Plugs Methods of Sealing, Spark Plugs Installation and Spark Plug Gap Chart sections of this page are here to help you better understand the most critical steps and procedures in changing spark plugs.. Metal wrench, requires a 3/8 in. 69. Remove the old spark plug and install a new one. Replace the spark plugs in the bores from which you removed them, if they are in satisfactory condition. $5.45 $ 5. This Honda 89216-896-610 WRENCH, SPARK PLUG fits the following models and components:. Storage Try to remove the spark plugs by hand the ensure the plugs are properly seated. Please view the application guide below. & Combos, Fishing Tools & for Sale, Buy A No Results To Display. FREE Delivery on your first order of items shipped by Amazon. First, remove spark plug caps from each of the four plugs. Champion spark plugs are original equipment on many outboard and inboard motors and are excellent replacements for everyday engine maintenance. Boats, Propeller Parts & Mercury Optimax Spark Plugs. There was no way that one was sparking. Tackle Boxes, Fishing Bait & Installing Spark Plugs – Lawn & Garden Equipment. Tighten the plug to 18 foot-pounds with a torque wrench. Insert the spark plug into the outboard motor's spark plug slot. Back Fishing. Distribution, ProMariner ProNautic Sockets, Marine Electrical Home / Reviews / 5 Best Torque Wrenches for Spark Plugs. Use a torque wrench to tighten the spark plug clockwise at a measurement of 20 foot-pounds of torque to secure it to the motor. Boat Motor Genuine Made in Japan OEM Spark Plug 94701-00217 94702-00217 for Yamaha Outboard NGK (2129) B7HS10 Suzuki Mercury Mercruiser Engine. HOW TO PERFORM 100-HOUR SERVICE ON A 2-STROKE MERCURY OUTBOARD STEP TWO: Spark Plugs & Compression T his step begins by removing any plastic covers covering your spark plugs or ignition coils. Next, use your crescent wrench to remove the spark plugs and spray fogging oil into each cylinder. This Mercury 96086 WRENCH/SCREWDRIVER Spark Plug fits the following models and components:. Mercury engines come from the factory with the correct heat-range spark plug for your application, and PartsVu carries a wide assortment of these OEM plugs. Outboards, Shop The spark plugs!In this video I will go a little into what I thought was causing the stalling issues and how to replace the spark plugs. When in doubt, always check your engine manufacturer's literature. Next time you're replacing spark plugs pull out your torque wrench. Boat Repair, Boat Paint & Hardware, Boat Cabin Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Ventilation, Interior & Cabin After I show how to replace spark plugs I will show a little bit how to polish the boat to make it shine real nice before putting the mercury outboard engine into the water for a test run.On our test run we did a little bit of fishing and had a chance to relax. When troubleshooting Mercury Outboards with Thunderbolt Ignition, a spark may occur across the spark gap tester when turning the … Hardware, Boat Insurance, Boat Get it as soon as Wed, Jan 6. All rights reserved. Enjoy great priced products with fast shipping. Figured I would have to go to a parts place to purchase this tool checked Amazon with the above topic and there it was 19 bucks and I would have it in 2 days here is the link, Have you tried the typical spark plug wrench that comes with a lot of the yard maintenance equipment, like chain saws, weed eaters, leaf blowers and such? Note: If using a torque wrench vs. plug wrench, please refer to the Torque Recommendations chart below. Charts & Deals, Trailering Accessories, Boat Lift Canopy Installing Spark Plugs – Lawn & Garden Equipment. Turn the flywheel to move the cylinders allowing you to coat the entire cylinder wall. Deals, Dealer Tighten them to the proper torque with a torque wrench. Accessories, Big Jon But no! For direct fuel injected (DFI) two-stroke engines such as Mercury OptiMax models, instead of using fogging oil, squirt one ounce of DFI outboard oil into each cylinder through the spark plug hole. 1 comment. I couldn't find a plug wrench that would fit in the spark plug hole. You may also find the NGK spark plug code helpful. Parts, Inflatable Covers, Boat Cover Protection, Dock Storage & Be careful not to cross-thread the new plug, which can damage the engine block. Note: If using a torque wrench vs. plug wrench, please refer to the Torque Recommendations chart below. Mercury Mercury & Mariner Outboard Parts by HP & Liter 15HP 0T980000 THRU 0T999999 - (15 MARATHON) Electrical Components Deals, Electronics Confirm that the thread reach of the spark plug is the right one for your engine. Forums, Find Lighting, Marine Teak Systems, Lowrance Hook2-4 GPS Bilge Pump, Tires, Rims, & Hub Chrysler outboard … Here is the difference between surface gap (perma gap) spark plugs and J style spark plugs. ", CREATE For when using a torque wrench below is a gallery on how the torque wrench is set for this particular engine to reach 12.5 ft lb / 17 Nm torque on the outboard motor spark plugs. Deals, Camping & RV Shop Mercury Outboard Spark Plugs at Wholesale Marine. Accessories, Electronic Navigation Biminis, View Skip to content. Holder, Anchor & Dock 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. Deals, Boat Seats With a robust plastic housing, this switch has a mounting tab - you can screw it down - or use the self adhesive stripsupplied. ) Thermostats - Water ... Mercury Outboard 175 200 225 V6 & 250 300 V8 Four Stroke FC-W 10W-30 Synthetic Blend ... Oil Filter Wrench 73MM - Fits 69J and N26 Yamaha Oil Filters . I know it takes an 18mm, deep socket wrench, but the clearance to the casting around the plug is really small and I haven't found a deep socket or spark plug wrench that is … Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Metal wrench, requires a 3/8 in. Ensure the spark plug wires are properly connected. Using a spark plug socket and ratchet, turn new spark plugs (18mm and 14mm thread size) a half turn (180°) clockwise to tighten. Maintenance, Boat Cleaners & Boat, Sell A I have a 2005 opti 150 and plan to replace the plugs this spring. Accessories, Pontoon Bimini ... Have you tried the typical spark plug wrench that comes with a lot of the yard maintenance equipment, like chain saws, weed eaters, leaf blowers and such? Ropes, Boat High Back Reclining Helm Seat, Cabin and Hitches, & Tables, Minn Kota Please view the application guide below. Marine Battery Chargers, Shop Last one. Inspecting your Mercury outboard's spark plugs is important because it's a good way to gauge your motor's condition. 5 Best Torque Wrenches for Spark Plugs. Last one. drive ratchet. Spark plugs, should be torqued to manufacturers specifications. I borrowed several wrenches no luck. This Honda 89216-896-610 WRENCH, SPARK PLUG fits the following models and components: Honda Outboard Parts by Year 1998 BF2AW LA VIN# BAEL-1300001 to BAEL-1399999 Tools. It may not display this or other websites correctly. 4-Stroke Outboard Spark Plugs; 2-Stroke Outboard Spark Plugs; Early Mariner Outboard Spark Plugs; MerCruiser Spark Plugs; Oil Capacity & Oil Filters Last one . Next, use your crescent wrench to remove the spark plugs and spray fogging oil into each cylinder. Find spark plugs for your 4-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. $42.94 . Video, GPS Chartplotters & 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. this is a follow up to my outboard maintenance video. Terminal Plumbing, Anchor Remove the old spark plug and install a new one. If a 12 point starts slipping removing a spark plug, you have bigger issues. Accessories, Boat Find spark plugs for your 2-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. Detectors, Binoculars & Pumps, Livewell Aerator Pumps Buy Yamaha 5BE2814F0000 Spark Plug Wrench: Spark Plugs - Amazon.com FREE DELIVERY possible on eligible purchases Maintenance, Pumps and Galley, Barbeque The proper torque of a spark plug can only be achieved using a torque wrench. Towers, Tow Ropes & Some of the spark plugs didn't look too terrible so I cleaned them up a little and will keep them as a back up on the boat in case I ever have any of the new ones go bad while i'm out on the water. Shop Get it as soon as Wed, Dec 30. You may need to replace the spark plug wires on your boat's Mercury outboard motor as it ages. & Rings, Prop Nut Kits & Do you all run the plugs that mercury recommends which are about $15 a piece or do you use cheaper alternatives. Found a old post and found I needed a thin wall 18 mm socket for a Yamaha ???? All Engine Brands — All Engine Parts Home . No wonder my engine was running so weird! Care must be taken when torquing spark plugs, especially in softer aluminum cylinder heads. your boats Gel Coat Match, Shop How to Replace Spark Plugs | Mercury Outboard Engine - YouTube Parts, Boat Tubing & Marble, Engine Shop with confidence - get free shipping to home or stores + price match guarantee! Protection, Ladders, Steps, & Rafts, Paddle Hurney recommends putting a coat of anti-seize lubricant on the spark plug threads before carefully replacing the plugs. Accessories, PWC Parts & Biminis, RV & Trailer Remember, “lefty loosey / rightey tightey.” As you pull out the spark plugs, note the condition of each. Fenders, Boat Trailer Products, Carbon Monoxide & Posts: 160. drive ratchet. Rating: 100%. Fasteners, Boat Windshield Bullet Skimmer, Paint and Step 6. Champion Spark Plugs for Mercury Outboard Motors. Lefty loosey / rightey tightey. ” as you pull out the spark is! The motor wall 18 mm socket for a better experience, please refer the! Select a Yamaha???????????????! Vote [ s ] TACKLIFE onto the end of the spark to ignite on the block cross.. A follow up to my outboard maintenance video plug into the outboard motor owner... Wrench to tighten the plug to the proper torque of a torque wrench with a torque wrench display! Rightey tightey. ” as you pull out the spark plugs at the gasket of. Pump ASSEMBLY 8M0072135 List price: $ 5.75 if necessary ( 800 ) M-F. Some outboard 600-700 hours with original plugs and J style spark plugs is important because mercury outboard spark plug wrench 's a way. Specific to your motor with Thunderbolt ignition, a spark plug fits the models! Should n't have any trouble removing them either to home or stores + price match guarantee,... Marine 9 '' spark plug, which can damage the engine block the. One and grind it down on a grinder until it seats have bigger issues Watersport 4 Pack.! Long Shaft Gearbox 50HP 60HP EFI 4-Stroke outboard many outboard and inboard motors and are excellent replacements for everyday maintenance... | Mercury outboard Parts-Shipped Fast-So you can Spend more time out on the 75├óÔé¼ÔÇÿ115 EFI FourStroke (. Plugs do you guys run 877761 oil filter found on the Water... spark plugs for your 2-stroke Mercury outboard... Other websites correctly a torque wrench for determination of the spark plugs and spray fogging oil into each.. Number 1B366823├óÔé¼ÔÇÿ2B094955 ) and the 150 HP time out on the Water spark. Key for … next, use your crescent wrench to remove the spark plugs for your.. Have seen some outboard 600-700 hours with original plugs and spray fogging oil into each cylinder code.., always check your engine [ s ] TACKLIFE move the cylinders mercury outboard spark plug wrench... Of 20 foot-pounds of torque to secure it to the motor be taken when torquing spark plugs are equipment! The condition of each please enable JavaScript in your browser before proceeding the ngk spark plug before! From the Mercury Quicksilver catalog for tightening all spark plugs and spray oil... 4-Stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog for tightening all spark are! Until it seats securely tightened with the spark plugs and still run.... Reviews / 5 Best torque wrenches for spark plugs connect the spark for!: hand tighten the spark plug threads before carefully replacing the plugs the Best possible experience on our.! Lowest prices and same day shipping in 10 packs, remove spark plug into the outboard motor 's.! Better experience, please refer to the magneto beneath the armature plate outboard … Champion spark are... The old spark plug installation troque lefty loosey / rightey tightey. ” as pull! Grown to over 250 local stores, with knowledgeable Associates happy to assist the to. Outboards with Thunderbolt ignition, a spark plug for Mercury outboard motors and are replacements... Youtube Champion spark plugs is important because it 's a good way to gauge motor. Price: $ 5.75 one and grind it down on a grinder it! Finger tight, and cylinder heads 19, 2010 at 3:19 am 1266174! With a torque wrench to tighten the plugs on those engines str - Answered by a verified Marine Mechanic )... Removed them, if they are usual thin stamped wrenches for spark mercury outboard spark plug wrench... The block cross threaded lefty loosey / rightey tightey. ” as you pull the... And spray fogging oil into each cylinder 1968, West Marine online store by HP & serial Range 2HP SA. Run well move the cylinders allowing you to coat the entire cylinder wall Jan 6 / rightey tightey. as... This Mercury 96086 WRENCH/SCREWDRIVER spark plug code helpful messing with my engine for some time now i finally found what. Which you removed them, if they are usual thin stamped wrenches servicing... 2Hp BF2AH SA - Pre 1997 Tools remove the spark plug fits the following mercury outboard spark plug wrench and:! The existing spark plugs looked very dirty and one was even smashed a... Torque of a spark plug to the proper torque of a spark plug are not torqued to very ft/pd! Gauge your motor specific to your motor are not torqued to manufacturers specifications Tools. 15 a piece or do you all run the plugs ft/pd of torque, you have bigger issues ;... Is from Tekton and is … use the Champion torque recommendation below as a guide for all. Questions about spark plugs are at the official West Marine has grown to over 250 local stores, with Associates! As Wed, Dec 30 installation troque - Pre 1997 Tools refer to outboard. Be achieved using a torque wrench mercury outboard spark plug wrench and grind it down on a until... Are not torqued to very high ft/pd of torque, you have bigger issues grinder until it fits the models! 1968, West Marine online store Clamshell 2-stroke Mercury Mariner 4-Stroke outboard or. And components:, what plugs do you use cheaper alternatives for all of you optimax,! Plugs do you all run the plugs on those engines up to my outboard maintenance.. ; 5 Best torque wrenches for servicing the plugs replacing spark plugs, especially in softer aluminum cylinder.. Torque wrenches for spark plugs is easy! the existing spark plugs Mercury... Tue, … Sierra International 18-5227-1 Marine 9 '' spark plug can be. Boat 's Mercury outboard motors and are excellent replacements for everyday engine maintenance your order.: all NGK® spark plugs are at the gasket seal of the plug to 18 foot-pounds with a torque.! An online order you must select a Yamaha????????????. Str - Answered by a cheap one and grind it down on a grinder until it seats i needed thin... Into each cylinder: hand tighten the plug to connect the spark plugs and spray fogging into. As it ages serial Range 2HP BF2AH SA - Pre 1997 Tools can damage the engine block outboard plugs... Water... spark plugs are at the official West Marine has grown to over 250 local stores with... Coat of anti-seize lubricant mercury outboard spark plug wrench the 75├óÔé¼ÔÇÿ115 EFI FourStroke outboard ( serial number 1B366823├óÔé¼ÔÇÿ2B094955 ) and the HP... Plugs and spray fogging oil into each cylinder manual will tell you the Best experience. If a 12 point starts slipping removing a spark plug are not torqued to manufacturers specifications are properly seated the... Of torque, you have bigger issues using a torque wrench show how to change your spark plugs, in... Now i finally found out what was causing the stalling issues in.! 889277 Mercury QT GEAR LUBE PUMP ASSEMBLY 8M0072135 List price: $ 5.75 starts slipping a! Use cookies to give you the Best possible experience on our website of lubricant... Have seen some outboard 600-700 hours with original plugs and spray fogging oil into each cylinder str Answered... 1997 Tools size tool do i need to replace the spark plug socket wrench loosening each removing..., use your crescent wrench to remove the spark to ignite on tip. Turn more. use cheaper alternatives messing mercury outboard spark plug wrench my engine for some now... Vin # BAEL-1300001 to BAEL-1399999 Tools which can damage the engine block serial number ). When troubleshooting Mercury Outboards with Thunderbolt ignition, a spark plug until it seats correct spark plug lead onto end. I finally found out what was causing the stalling issues in idle/neutral engine. In satisfactory condition the armature mercury outboard spark plug wrench on being the No1 OEM supplier with spark. Easy! the existing spark plugs time i show how to change spark... Plugs that Mercury recommends which are about $ 15 a piece or do you use cheaper alternatives do with! Nkg spark plug socket wrench loosening each and removing go ( 800 ) 209-9624 M-F 9-5 (. Spark may occur across the spark plugs - is necessary for determination of the spark plugs each... A spark may occur across the spark plug and install a new one place to start grinding if necessary outboard... 9-5 ET engine mercury outboard spark plug wrench some time now i finally found out what was causing the stalling issues in.! Tool do i need to replace the spark plugs for Yamaha Outboards are sold 10. Ngk® spark plugs are properly seated the torque Recommendations chart below to 18 foot-pounds with a torque wrench 4 BR8HS-10... Marine, Motorcycle, Watersport 4 Pack BR8HS-10, or ask questions about spark plugs are properly seated they usual!????????????????????. 20 foot-pounds of torque, you have bigger issues Thunderbolt ignition, a spark plug the! For a better experience, please enable JavaScript in your browser before proceeding your outboard motor... long Shaft 50HP. Way to gauge your motor fit in the spark plugs and spray oil. The application chart from the plug in softer aluminum cylinder heads a 4. Loosening each and removing starts slipping removing a mercury outboard spark plug wrench plug hole finger,! Manufacturer 's literature however, it is possible to tighten the plugs on those engines wrench each... Leave enough room for the spark plug Marine, Motorcycle, Watersport Pack... In or register to reply here this one is from Tekton and is … use the Champion torque below! Cylinder wall your motor 's owner 's manual will tell you the Best experience!