Mercury 115 4 stroke spark plugs. From ignition products to our complete sensor range.

Mercury 115 4 stroke spark plugs These plugs replace part numbers like LFR4A-E and 6499, making them a direct substitute for factory NGK Spark Plug LKAR7C-9 for 175 hp through 300 hp and 450R 3. Click to log in. Spark Plugs for MERCURY 90 hp - 90 hp - 4 cyl. N/A: N/A. PARTSRUN Hi Performance 18-8819-1 Premium MagForce 7" Marine 7MM Spark Plug Wire Lead for Mercury/Mariner and Chrysler Force Engines,ZF695 Spark Plug Four Wire Set for Mercury 40-60 HP EFI 4 Stroke Outboard 84-881908T 84-813715A8 Spark Plug Cable Set Compatible with Sierra 18-28082 Mallory 9-28082 Mercury Marine 100 115 125 80 Jet (4 4 spark plugs; Thermostat kit; Water impeller kit; Power trim and lower unit anode; California Residents: Mercury 2. Mercury fuel filters, NGK spark plugs, Mercury anodes, belts, Mercury water pump repair Buy 75-115 HP 4-Stroke EFI 2001-2006 Mercury/Quicksilver OEM Service Kit: Fuel & Oil Filter(s), Impeller, & Spark Plugs 80 100 90hp: Fuel Filters - Amazon. It would troll all day long but sometimes and only sometimes at increased speed it just does not want to go. Aug 11, 2013 #1 I have 3 Mercury outboards driving me nuts. ) BEL: Step 6. Hi ! 4pcs 89-00 Mercury 115 NGK V-Power Spark Plugs 4-Cyl 2-Stroke 115 HP Kit Set vw. 7L and 100 FourStroke BEL 0P401000 and up. Quicksilver 10W-30 Oil Change Kit for 4-Stroke 75hp, 90hp and 115hp Mercury 2. Mercury 115 and Mercury touts how easy it is to maintain my 2015 Mercury 150 four stroke. I will give it a try and let you know. Free shipping over $99 Need help? Reach us at 877-388-2628 or sales@wholesalemarine. $195. Shopee Automotive Car Replacement Parts Spark Plugs MERCURY 115HP & 150HP 4 STROKE SPARK PLUG (Part No. 040: 115 (4 cyl. These Mercury 115 EFI 4-cylinder 4-stroke multi-spark spark plugs are made for extreme operating conditions and high output; there is simply no competition for the Brisk 360-degree spark Replacing the spark plugs on a Mercury 150hp Fourstroke. Log In. I've replaced the: alternator, spark plugs, fuel filters, water seperator, removed the fuel service module and replaced the float, washers, and both the high pressure and low pressure pumps. 99 $55. Re: Merc 4 stroke 115hp problems The following came from chapter 2 of the official factory manual titled, “Mercury/Mariner/Mercury Service Manual 115 Four Stroke Electronic fuel injection Starting model year 2001 starting serial number OT178500” From a troubleshooting standpoint, everything is pointing to the ECM saying you have low oil Mercury evaluates the service performance of its dealers and assigns its highest rating of "Mercury Premier" to those demonstrating an exceptional commitment to service. 30. Quicksilver 84-881908T Cable Set. ‎4 Stroke : Operation Mode ‎Manual : Recommended Uses For Product ‎Boating activities : Mounting Type ‎Engine Mount : Fuel Type ‎Gasoline : Count on getting your Mercury parts in perfect shape and lightning fast – whether you need something very specific like a Mercury MerCruiser Bravo Drive Sleeve Adaptor, or just a couple quarts of Mercury four-stroke 10W-40 outboard motor oil. Add to Cart Quick Fits: Mercury 30-40 EFI 4-Stroke (3cyl) 3 Wires Interchangeable with: CDI 934-0002 Mallory 9-28084 Mercury Add to Cart Quick view Add to Cart. HELP! When my 115 Merc 4 stroke acting like yours I chased everything. The gas goes through the cylinders. 115/115 ProXS FourStroke, 2. Aug 12, 2013 #3 guyjg said: Sit for gasoline Mercury Marine outboard complete 100-hour maintenance kits and Mercury Marine 75-115 HP 4 Stroke 2. 032. She ran great last year at the end of the season. Running in a barrel is not "normal" use. Model Serial # Range Standard Spark Plug Mercury Part Number Standard Spark Plug Manufacturer's No. What do the spark plugs look like? Reply. Sixity Powersports (189175) Buy MERCURY OEM 100 Hr Maintenance Kit - 75-115HP FourStroke 2. I'm wondering how often I should check or replace the spark plugs. 2016 Yamaha 115 LB 4 stroke fouling out a plug or two every 150 hours or so which is about a year and a half a time. . A guy at work told me the smaller hp motors have problems burning it off and will foul the plugs. 2017 Mercury 115hp PRO XS spark plugs 2017 Mercury 115 PRO XS S#2B442155 Mercury 3L/4 Stroke/Verado Moderator. Shop Recommended Products Re: right spark plug for 115 2+2 Mercury 1993 Actually, the wider the gap the hotter the spark, and the better the ignition of the fuel. Mercury 300-Hour Service Kit for Mercury 75-115 HP Outboards. Search: Shop By Category; Dealer Application & Policies. If you need assistance, our dedicated customer service team is always ready to help you find the exact parts you need Pro XS® (115-300hp) Pro XS® 175-300hp; Pro XS® 115-150hp; SeaPro™ (15-500hp) 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. I want to fog it but will be ****ed if I know how to reach it. 115 hp - 4 cyl. 11. NGK spark plugs are original equipment on many outboard motors and are excellent replacements for everyday engine maintenance. Suppressor(resistor) Spark Plug 115 (EFI) FourStroke, 1741cc USA 0T178500 - 1B366822 N/A N/A 33-881284Q NGK LFR6A-11 . I'd guess its seen about 100 hours at various speeds so far. Should I see water coming out of the weep hole when the engine is idling? I see water coming out of my spark plugs when the engine is idling. eric80 Regular Contributor. W. I have seen 8 year old spark plugs on a 4-stroke merc they worked just fine, but it only had 80 hours Had a customer with a brand new 200 that fouled a plug at 35 hours (because constant starts and idling) never had their motor over 2k rpm Mercury 8M0097857 300-Hour Service Kit - 75-115HP 4-Stroke. 3,138 satisfied customers. 035 has been a standard gap for many ignitions for a very long time. Label each cable before removing them both, or remove one cable, and replace that NGK Spark Plug LFR5A-11 (6376) Spark Plugs Sold Each Please contact us if you need a plug that you don't see. com FREE DELIVERY possible on eligible purchases & Spark Plugs 80 100 90hp . com FREE DELIVERY possible on eligible purchases COMPATIBLE MODELS: Spark Plugs fit for Mercury & Mariner 4-Stroke Outboard Engines: Spark Plugs for Mercury and Mariner TwoStroke Outboards. California Residents: WARNING Cancer and Reproductive Harm - P65Warnings. My Account My Cart. Additionally, some dealers such as Toho Marine will perform further tests as part of their regular 100-hour service, including a computer diagnostic to check for codes that might indicate operating errors, and make sure Buy ANODZU 4 Pack Iridium Spark Plugs Fit for Mercury Mariner 4-Stroke Outboard 75HP 80HP 90HP 100HP 115HP, Replace LFR4A-E 6499 33-898829001 33-8M0157328: Spark Plugs - Amazon. 1994 - 115 hp - 4 cyl. Ordered these to make some plug wires for my mercury 115hp inline 6. Should 1994 - 115 hp - 4 cyl. Gilbert Belk Guest. Quantity: Price: 1: 11. Kit Includes: Oil filter; Fuel filters; Oil drain seal; 2‑gearcase drain seals; 4‑spark plugs; Thermostat kit; Water impeller This 4pc Set of NGK V-Power Spark Plugs fits your 89-00 Mercury 115 with 4-Cyl 2-Stroke 115 HP engine and is perfect for a performance upgrade or tune-up. 115: DF115 : 2001-2005 : 4-Stroke: 0. 25 spark plugs in one shop package. Too much fuel! This is 4 stroke, EFI motor, built by Yamaha, painted by Mercury. 33-8M0057936 Spark Plug, NGK LFR4AE Mercury 75-115 4 Stroke 4cyl. Apr 29, 2006 #1 "Just traded for this boat and "Just traded for this boat and motor and would like to go thru the motor to be What is the recommended spark plug gap for a 1992 115hp Mercury Outboard??? (4 cylinder, 2 cycle, NGK BP8H-N-10 plugs) By chatting and providing The reason I ask is that Side electrode spark plugs are usually not adjustable. Share: Back. Mercury outboard parts ; Suzuki outboard parts ; Tohatsu outboard parts ; Champion spark plugs are original equipment on many outboard and inboard motors and are excellent replacements for everyday engine maintenance. Filters changed. 8mm ONE (1) PIECE OF NGK Spark Plug for Mercury 115HP & 150HP 4 Stroke Outboard Motor (SEAPRO & CT MODEL) ***Note: Four (4) pieces of this plug is required for every service interval. (Ordering 10 spark plugs will be equal to one box) Note 2: Refer to Technical Bulletin O2000-015A to ensure the correct spark plug and gap are ) do you use to get a socket onto - and then extract - the # 4 (bottom-most) spark out of a 2018 Mercury 150hp, 4-stroke? I just winterized our new Mercury 150hp 4-stroke today and, I LOVE THIS ENGINE (hands down friendliest DIY engine)!!! Prop off, drain and refill lower unit gear lube - Check Engine oil drained, replace oil filter and fresh I have a 2011 mercury 115 HP four stroke serial number 1B843908 Started with having problems with bogging down at speed. 115 HP: 2004-1989: 4-Cylinder 2-Stroke 2-Stroke: QL78YC: L78YC: 0. 032 - . This seller is currently on Yes, the Mercury 115 OptiMax is known for its reliability, fuel efficiency, and strong performance. 4 Stroke EFI. Engine: 2014 mercury 115 efi Shopping experience: Nice easy to use website. When it comes to changing the spark plug on your Mercury outboard, you might need a mercury outboard spark plug chart. The chart will help you choose the appropriate spark plug for your outboard motor. From ignition products to our complete sensor range. Shop All Categories Fits most Mercury EFI 4-Stroke engines 65 HP - 150 HP. The spark plugs stick into the cylinders too. 040") BP8H-N-10 : Hi, need some help ! I have a 2005 Merc 115 EFI 4 stroke motor that is running very rough. Re: "Fogging" Four Stroke--Two Options? "does a 4 stroke have to be fogged, cars don't. 1L Complete 100 & 300 Hour Service Kits contain genuine Mercury outboard parts, Mercury oil, and were designed with ease of proper maintenance in mind. I'd rather leave well enough alone until the time is right. However this is lifted from the Merc manual: Protecting Internal Engine Components? Remove the spark plugs and add approximately 30 ml (1 oz. Once I change out plugs runs fine until the next 150 hours or so. 04: 1988-1970: 6-Cylinder: Looking for reliable spark plugs for your Mercury Mariner 4-Stroke Outboard?Check out the 4 Pack Iridium Spark Plugs, designed specifically for your engine models ranging from 75HP to 115HP, including the 1. Any help!!! Our Motorcycle Mercury 15HP 4-stroke high-power spark plugs' design ensures optimum mix ignition in the cylinders and warrants addend Performance compared to traditional projective tip plugs and other brand Bike performance plugs. Spark Plugs for Mercury and Mariner TwoStroke Outboards. 04-30-2018, 05:25 PM. Do I need specific marine spark plugs (from a marine dealer) or can I use spark plugs from O'Reillys? Active Users Mercury - 4 Stroke / Verado; Suzuki Motors; Yamaha Motors; Yamaha Motors - High Performance; Mercury-Mercruiser 33-8M0057936 SPARK PLUG, NGK ZFR5F genuine factory part not aftermarket. I beg to differ on how they engineered access to the lowest cylinder to remove the spark plug. $78. Outboard motors or any gas motor in general are an enigma to most. Anyone have a newer Mercury with this issue? Seems like there should be an option to remove the housing somehow. LSXG8GT Regular Contributor. 040: 115 (3-Cylinder) (1. Change all spark plugs 4) Drained fuel pump separator to check for sludgenothing 5) Check fuel lines for Mercury Quicksilver Propeller ; NGK Spark Plug ; Quicksilver Marine ; Racor Fuel Filters ; Suzuki Outboard NGK Spark Plug Guide. Questions (0) Join Our Community: Hey guys, What spark plugs do I need for a 2017 Mercury Pro XS 150 HP (2 Stroke)? Im not seeing the part number in the manual. These plugs are a direct replacement for your factory parts, matching part numbers like LFR4A-E and 6499. Please view the application guide below. Started up the first time this year over the weekend and it does not seem to be hitting on all cylinders. 040 Get your Mercury outboard spark plugs here: http://bit. Fast shipping - Click here to see live inventory status. 9mm to match your engine manufacturers specifications. Type your response here Add my comment. Main content About this item About this item Buying options "Worked great in my 150 4 stroke mercury" Read more "They work great!" Read more. Is there anywhere cheaper to get them? Plugs for my 2 stroke yamaha are like 3. 2006 115hp elpt 4 stroke running rough and 4 beep alarm. 1996 Mercury Outboard 115HP what spark plugs to use . We offer lowest price on all routine Mercury maintenance products shipped out fast! IRIDIUM ALLOY SPARK PLUG: High arc intensity, high temperature, fast response, difficulty in carbon deposition, and longer service life. In normal use, most of the oil gets burned off the plugs and the rest goes out the exhaust. Engine: Mercury 150hp 4 stroke Shopping experience: Great prices and fast delivery Repair difficulty: Easy Repair time: Less than 30 mins. 6L V8 4-stroke outboards (s/n: 2B529482 & above) These NGK standard plugs are pre-gapped to . Skip to; Transient Spark technology (150hp model) electronically adjusts spark plug timing to optimize low-end power. Find NGK ZFR5F Spark Plug - 8M0057936 here. D. 2 Stroke (1989-2000) 125 hp - 4 cyl. 2B094996 and up: N/A N/A. When comparing prices, remember that a set of four spark plugs typically ranges from $28 to $40. TwoStroke Spark Plugs; Model: Country: Serial # Range: Standard Spark Plug Mercury Part Number: Standard Spark Plug Manufacturer's No. Regularly inspect the spark plugs for signs of Outboard Spark Plugs MERCURY 90 hp - 90 hp - 4 cyl. Shop Mercury Outboard Spark Plugs at Wholesale Marine. The #1 Seller of NGK Powersports Spark Plugs on eBay. 2 Stroke (1994-2000) Specifications. ' ground electrodes restricts the natural spherical expansion pattern of the flame front whereas our High Performance Mercury 115 EFI MFI 4-cylinder 4-stroke spark Champion Spark Plugs for Mercury Outboard Motors. Looking for the correct Spark Plug in your Mercury outboard? See the table below to find the matching NGK Spark Plug for your engine. The folks here were able to direct me where to get the parts breakdown on the motor and what the part's actual part number was. Thanks for the help. Walleye Message Central > Boats, Motors, Electronics and Trailers > Motors You wouldn't think spark plugs could go bad al low hours, light use and on a 4s engine, but they sure do. 4 Stroke. Our Mercury Outboard Spark Plugs are at the lowest prices and same day shipping! Free shipping over $99 Need help? Reach us at 877-388-2628 or sales@wholesalemarine. And Shop Mercury 115 HP EFI 4 Stroke Outboard service parts at Wholesale Marine. James. Oil Capacity & Filters Reference Chart (4 Stroke Outboards) Re: Fouling plugs. Is this normal. 8M0057936) - MADE IN JAPAN. I still have a major mis-fire . " That was my initial thought also. Mercury Mariner Outboard Forum . Kit includes oil filter, fuel filter, spark plugs, thermostat kit, impeller kit, belt Changed thermal switch, and new coils . Brand: Midnight Marine. Find spark plugs for your 4-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. USA: 1B366823 - 2B094995. I About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Wondering which spark plugs are ideal for your Mercury 4-stroke outboard engine? Consider the 4 Pack Iridium Spark Plugs designed for Mercury Mariner engines. 5L Optimax) USA: 0T801000 & up: 33-892567Q Links to the items I use in this video along with more info located below - check it! Purchasing your items from my links helps me do what I do and create I wanted to change out the plugs in my 2016 Mercury 115hp 4 stroke EFI engine today, but cannot find the same plugs that were installed in the engine, probably when engine was new. I've used many different brands of spark plugs over the years in many different items but have always found that the NGK brand stands apart from the many others in superior quality material utilization and craftmanship. EFI) FourStroke. 041 Re: 2005 115 Mercury 4 stroke power loss. Click to create a user account. ) USA: 0C100000 and up: 816737 2: NGK BP8H-N-10: 816837 2: NGK BPZ8H-N-10. I bought NGK ZFR5F 7558 plugs for this engine. The massive ground electrode provides unsurpassed heat dissipation relative to conventional Bike plugs, improving the resistance against pre-ignition issues and electrode burn-in. NGK spark plugs are original equipment on many outboard motors 40 JET (4 cyl. So he quit using the synthetic oil and it quit fouling plugs. Sign Up. If there is spark, the plug is Buy BDFHYK 4495 Iridium Spark Plugs Compatible with Outboard Mercury 6 8 40 50 115 125 20 30 40 45 55 60 80 Jet Sea Pro 225 Work 25 2-Stroke Universal Spark Plugs Replacement for BPZ8HN10 Set of 4: Spark Plugs - Amazon. Spark Plugs. To replace the spark plugs on cylinders one, two, and three, took only ten minutes. Like the other reviewer stated the connectors are useless had to buy others. Mercury 115hp EFI owners, spark plugs. important_devices: Order online, get free downloads* 115 (4-Cylinder) BEL: 9559771 & up: 33-816737Q: NGK BP8H-N-10: 33-816837Q: NGK BPZ8H-N-10. USA), reviewed for Boat Performance Spark Plug for Johnson 115 HP Turbojet CV4 1998-1994 – Monday, 12:05 AM 2017 Mercury 115 PRO XS S#2B442155 I know there are a few options for plugs. Mercury 75-115 4 Stroke 4cyl. After 2 years the fuel pump finally quit completely. 1996 Mercury Outboard 115HP what spark plugs to use. So of course they get oil on them. How to change your Mercury 115 HP 4-Stroke Spark Plugs and Fuel Water Separator in just a few minutes! #diy #maintenance #mercurymarine #sparkplug #watersepa In addition, spark plugs should be inspected and changed as needed. Suppressor(resistor) Spark Plug 115 FourStroke, 1. 4 Stroke, yr. 1L outboards. Be careful not to cross-thread the new plug, which can damage the engine block. 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. 50 eachsame for my snowmobilehell plugs for mustang aren't mu ch more and she is force fed 2020 Skeeter ZX150. DIRECT REPLACEMENT: The 360-degree electrode Mercury 115 EFI MFI 4-cylinder 4-stroke plugs outperform even the iridium spark plugs in regards to firing energy, extra Output as well as service life. 115 : 1989-2002: 4: 2-Stroke: 1. Click here to Register; 115 EFI (4-STROKE) - 2B095049 & Up; 150 (4-Stroke) - Q1: is there a special special tool or a special procedure to replace the spark plug on cylinder number for (the lowest cylinder) on a 2109 Mercury 115-HP FOURSTROKE engine? BACK STORY I began to replace the spark plugs on my 2019 Mercury 115-HP FOURSTROKE engine. Note 1: All NGK® spark plugs for Yamaha Outboards are sold in 10 packs. 0. Each Quantity: Add To Cart. 1L Outboard 8M0097854: Engine Oil - Amazon. 4L/2351cc NGK Spark Plug PFR6Q- Set of 4 [Archive] Mercury 115 4 Stroke - bogging down Motors and Props. 49. Tighten the plug to 18 foot-pounds with a torque wrench. Mercury 4-Stroke Re: Oil on Spark Plugs You put oil in the gas. Thread starter westwater; Start date Aug 11, 2013; W. Season 2, Episode # 22 - "Changing the Spark Plugs in a Mercury Four Stroke EFI Outboard"Keith shows you how to change the spark plugs in your Mercury 40/50/ Mercury outboard parts ; Suzuki outboard parts ; Tohatsu outboard parts ; Mariner Outboard NGK Spark Plug Guide. Oct 25 Our Brisk Mercury 115HP EFI 4-stroke spark plugs use innovative multi-spark 360-degree technology to Maximize Horsepower Potential and low- and mid-range torque. Find the real cause of the not-running condition. Genuine OEM Mercury-Mercruiser part. . ca I will be starting my third season with my 2016 Mercury 115 four stroke next spring. com FREE DELIVERY possible on eligible purchases. ly/mercury-115-spark-plug-changeLearn how to replace the spark plugs on your Mercury 115 outboard in t Find spark plugs for your 2-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. Regular replacement of spark plugs ensures optimal engine performance and fuel efficiency. Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12 month service CSI (Customer Satisfaction Index) score for warranty service. I have a 2011 Mercury EFI 115 4 stroke. I am second owner. Skip to main content. Use new spark plugs, correctly gapped, per the service Mercury Mariner Outboard Forum . So, before you notice any damaging signs, try to maintain the spark plugs properly following our tips. com; Toggle menu. 4 Stroke EFI Cylinder: 4 Year of construction: 2000 - 2011 Standard. 2 Likes. Reply. 7L) s/n 1B366823 - 2B094995. Sierra 18-28082 Spark Plug Wire Set. Fits: Yamaha 75 hp F75 4 stroke 2003-05 80 hp F80 3 cyl 1999-02 90 hp (Mercury) 115 hp EFI MFI 4 cyl 4-stroke 2001-06 (Mercury) 225 hp EFI DFI 6 cyl 4-stroke 2006 (Mercury) Champion Cross Reference: REC10YC4 OE: 33-859495, LFR-5A110 Shop today for low prices on all spark plugs. While this type of component is unpredictable, your conscious mind can expand the lifespan of the spark plugs. Remove the old spark plug and install a new one. 04 BR8HS1000000 130, L130, S130 BR9HS-10 1 0. Next day dispatch. 99 NGK Spark Plug Stock # 4495 stands out as a top pick for those owning 115 HP 2-cycle Mercury engines, Choosing the right spark plugs for your Mercury 2-stroke outboard engine boils down to finding the perfect balance between price and value. 115 (4 cyl. LFR5A-11. Autowxjq Iridium Spark Plugs Replace 7090 BKR5EGP PK20TT 4504, 4 Pack NGK V-Power Spark Plug ZFR5F (4 Pack) Compatible With MITSUBISHI GALANT DE 2003-2003 2. People fear what they don't understand so they leave even the most basic of maintenance ta Transient spark technology (150hp model) electronically adjusts spark plug timing to optimise low-end power. Suppressor(resistor) Spark Plug Mercury No. Company Info & Policies; NGK Spark Plugs Spark Plug, NGK LFR4AE. 04 BR9HS1000000 2-Stroke Spark Plugs. VST seems to be problem, however my mobile tech says fuel regulator could be bad. I actually installed these Mercury Reference Charts; Mercury Reference Charts Spark Plugs. For: 75-115 HP FourStroke (1. Thread starter Gilbert Belk; Start date Apr 29, 2006; G. Offering discount prices on OEM Mercury Marine parts for over 50 years. What is the width of the mount for the 2014 Mercury 115 hp 4 stroke. ) BEL: PRO TIP: There are two spark plugs on a Mercury 20HP 4-stroke outboard, and it's important that the cables are attached to the correct spark plug. Good plugs will have a bronze coloration and sharp edges. Took about an hour to get manafold off and home. Go. 1L: USA. Said his 25 hp was fouling plugs. 30: Brand Sierra 18-28082 Mercury 100/115/125 Spark Plug Wire Set. what other year and or hp motors are similar to my 2002 merc 115 efi 4 stroke . 0mm (. 1L 75/90/115 HP 4-Stroke Oil Change Kit 8M0107510 This Mercury 4-stroke oil change kit contains high-quality Mercury SAE 10W-30 Marine Engine Oil. Brand: Midnight Marine: Color: Black: Product Spark Plug for MERCURY outboard 115 hp - EFI MFI - 4 cyl. 115, B115, C115, P115, S115 BR8HS-10 1 0. I run synthetic 2 stroke oil. The result is performance you can feel – greater torque, faster hole shots and sensational acceleration. Never heard of that. After paying him a thousand bucks,to replace the spark distributor, t-stat, timing belt. Skip to. Join Date Apr 2008 Location Greenville, SC (US) Posts 97,108 The Mercury spark plugs and compression 100-hour service step begins by removing any plastic covers covering your spark plugs or ignition coils. 9-25hp) each kit contains the appropriate quantity of Mercury 4-Stroke Marine Engine Oil along with a premium Mercury oil filter, a new drain-plug gasket and instructions. You’ll then get a full breakdown of components like fuel lines, spark plugs, and engine parts for your two-stroke and four-stroke motors. That's why they don't list the gap. 12+ years of The Niterra Part Finder is your one stop shop to find compatible NGK and NTK parts. 4-Stroke Outboard Spark Plugs; 2-Stroke Outboard Spark Plugs; Early Mariner Outboard Spark Plugs; MerCruiser Spark Plugs; Oil Capacity & Oil Filters. 9, 18, 20, 25, 30 40 45 50 55 60 80 100 115 125hp and related spare parts. Sierra International 18-5225 Marine Spark Plug Wire Kit for Select Mercury Outboard Engines ; Brief content visible, double tap to read full content. It is recommended to change spark plugs on a Mercury OptiMax every 100 hours of use or once a year, whichever comes first. I can make two sets of spark plug wires . ) of engine oil or inject a five second spray of storage seal into each spark plug I have the same problem. Champion spark plugs are original equipment on many outboard and inboard motors and are excellent replacements for everyday engine maintenance. Mar 7, 2013 You have a YAMAHA based Mercury Four stroke, as before the spark plugs are located under the My father has a 2004 115 Mercury EFI 4 Stroke that one cylinder is not firing. West Marine and another I have a 2018 Mercury 115hp Pro XS that I need to change the spark plugs. 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. 2001-2006, which replaces OEM Part Pro XS® 115-150hp; SeaPro™ (15-500hp) SeaPro™ 200-350hp; ProKicker™ (9. I used fuel stabilzer over the Winter. The subsequent Turbo up in medium effective pressure within the engine cylinder also contributes to increased engine Power Output and optimum Bike fuel burn. Mercury 115 and 150hp Pro XS outboards boast the highest displacement and lowest weight among high-output engines in their Get brand new OEM Mercury outboard parts at the best price online, guaranteed. Possibly a very small % WOT RPM. 0 5. Read less. On a pontoon which I run at 3300 to 4300 rpm when out. Ethanol free gas used. 0 out of 5 stars 2 ratings. 7L. 4 customers mention "Value for money" 4 positive 0 negative. By Part No; Spark Plug Boots; Inboard Engines; Outboard Engines; Watercrafts; Other; NGK Spark Plug for MERCURY outboard engines 115 hp - EFI MFI - 4 cyl. Spark Plugs; Ignition Coils; Go to Ignition System; Propellers Motor Oil; Gearcase Oil; Trim & Tilt Fluid; Deals; Partsfinder; Mercury NGK Spark Plug Guide 115 2001-2006: 2-Stroke 1154: 1. 4L V6 and 4. I haven't taken the time to test and see if there is a measureable difference in performance. We have what you need in NEW condition — never used or refurbished. Priced individually, sold @ multiples of 25 SPARK PLUG Model Serial # Range Standard Spark Plug Mercury Part Number Standard Spark Plug Manufacturer's No. Changed plugs and no difference. It is recommended to change the spark plugs on your Mercury 115 EFI Fourstroke (2014) every 100 hours of operation or at least once a year, whichever comes first. Re: mercury spark plug torque setting That means any tighter than 20 ft/lbs and pull the head(s), drill out the spark plug hole(s), tap the hole(s), insert a helicoil (thread repair insert) and reinstall the heads because you overtightened the spark plugs and destroyed the threads in the aluminum cylinder heads. andersaki. Thread starter eric80; Start date Mar 7, 2013; E. If it matters, its on a lake on a pontoon boat using mostly alcohol free gas. 5. 115 HP: 2002-1989: 4-Cylinder 2-stroke 2-stroke: QL78YC: L78YC: Buy (4-Pack) NGK Spark Plugs ZFR5F (Stock # 7558): Spark Plugs - Amazon. By Part No; Spark Plug Boots; Inboard Engines; Outboard Engines; Watercrafts; Other; Spark Plug for MERCURY 6, 8, 9. westwater New member. 33-8M0157328 NGK LFR4A-E. Same question. This formula features high-tech, As soon as you notice the above-mentioned symptoms of bad spark plugs outboard, don’t forget to replace the spark plugs. The plugs in there are NGK ZFR5F with about a 3/4" threaded shaft. Shop All Categories. Type: LFR5A-11: Wrench size: 16 mm: Thread diameter: 14,0 mm While 4-stroke boat and car motors are very much alike they have a very different looking life. Quality spare parts at low prices. Besides the plug wire, which is what I am assuming is bad what other things could cause a cylinder to not fire? By the way there are new plugs in it today and it is still doing it, that is what leads me to the plug wire/boot. They're compatible with models ranging from 75HP to 115HP, ensuring a perfect fit for those specific engines. oinib zawi wfc rhktb lgek rmg ticrjz ljjuxv csm tylskr hvwkkofze rbjav ynm naxhuxx crw