Remove the top engine cowling by releasing the two latches. Get it as soon as Mon, Nov 16. Was running Awesome!! View details. Best Seller in Automotive Replacement Spark Plug Wire Sets. Mercury Verado marine high-performance precision synthetic blend oils and gear lubes, decals, service manuals and parts for Mercury Verado outboard motors, SPARK PLUG Mfg SKU: DR5HS. A normal spark plug will appear dry with a grayish color. Crafted for less weight and high displacement, they generate abundant torque and immediate power. $9.99 $2.95. Topic: Spark Plugs for Mercury 150-HP EFI: eriewhaler4: posted 02-22-2009 08:00 PM ET (US) What are the best spark plugs for a Mercury 150 EFI two-stroke? Part Supressor Plug Mercury Part Supressor Plug Manf. Step 1. Sierra 18-28086 Mercury Spark Plug Wire Set Sierra high-quality parts are designed to meet OEM specifications. Now Shopping by. Replaces Mercury: # 84-881908T Topic: Winterizing Four-stroke EFI; Access to Spark Plugs: dscew: posted 11-13-2007 08:53 PM ET (US) I want to squirt a little oil into the cylinders on a 60-HP Mercury four-stroke EFI as part of my winterizing procedure. I was winterizing my motor yesterday and when I pulled the plugs to fog the cylinders I noticed how black and sooty they were . Need other parts? 4.2 out of 5 stars 8. Can't figure out how to get at the plugs. It’s a 2015 with 185 hours on it . Mercury Mercury & … Not the normal tan color like the previous years . Wishlist. 4.5 out of 5 stars 1,047. Any ideas what could be happening? Embrace Possibility. Has anyone done this? View details. $39.08. FREE Shipping. $65.14 $ 65. 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. Range Standard Plug Mercury Part Standard Plug Manf. FREE Shipping by Amazon. There’s a spring maintenance checklist to run through first. Other options New and used from $27.04. $5.72 + shipping . 150 … Step 3. NOTE: There is one latch at the front and one at the back of the engine cowl. Sierra Spiral Wound Spark Plug Wires - 18-5229-9-1. ... Mercury Outboard Fuel Filter Element by Sierra Fits the new Verado outboard replaceable cartridge fuel filter and the newer 1.5L & 3.0L DFI outboards that utilize a vapor separator with a top... Add to Cart . spark plug application and information evinrude/johnson 1952-2010 evinrude/johnson motors ship with champion spark plugs. Page. View details . Ships: In 1 Business Day. Stock No. You can depend on NGK® for quality and reliability. Get it as soon as Mon, Jan 4. You're currently reading page 1; Page 2; Page Next; Show. Mfg SKU: BPZ8HS-10. Please view the application guide below. Simply remove the 8mm bolt securing the mechanism in place. Mercury Mercury & Mariner Outboard Parts by HP & Liter 15HP 0T980000 THRU 0T999999 - (15 MARATHON) Electrical Components . Mercury Spark Plugs and Compression – 4-Stroke 100-Hour Service By Tonia Becker October 10, 2019 7 mins read The Mercury spark plugs and compression 100-hour service step begins by removing any plastic covers covering your spark plugs or ignition coils. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Do you all run the plugs that mercury recommends which are about $15 a piece or do you use cheaper alternatives. Rating: 100%. Champion Spark Plugs for Mariner Outboard Motors. Since 1936 NGK® has lead the industry in technology, innovation and world class design of its entire product line. For all of you optimax users, what plugs do you guys run? TwoStroke Spark Plugs; Model: Country: Serial # Range: Standard Spark Plug Mercury Part Number: Standard Spark Plug Manufacturer's No. Standard. 95. Password: Register: All Albums: FAQ: Members List: Calendar: Search: Today's Posts: Mark Forums Read: Page 2 of 2 < 1: 2 Thread Tools: Display Modes #11 10-14-2020, 07:47 AM REW. 14. CDI Electronics 931-4921 Johnson/Evinrude High Performance Spark Plug Wire (150 & 175 HP) 4.6 out of 5 stars 32. Items. Step 3. 4-Stroke Outboard Spark Plugs; 2-Stroke Outboard Spark Plugs; Early Mariner Outboard Spark Plugs; MerCruiser Spark Plugs; Oil Capacity & Oil Filters Winona, MN. However, going through this Mercury 4-stroke outboard spring maintenance checklist helps ensure your motor is at its peak when it returns to the water this spring. 8. Have … Items 1-30 of 57. Fits: 150hp 4-Stroke EFI Mercury Outboard ... Quicksilver 877761Q01 Oil Filter - Mercury and Mariner 75 HP Through 115 HP Outboards and 150 HP EFI 4-Stroke Outboards. NGK DR5HS Spark Plug for Honda Outboard Motors. Shop with confidence - get free shipping to home or stores + price match guarantee! 3.9 out of 5 stars 10. Attached Thumbnails Remove Advertisements. View online or download Mercury 150 FourStroke Operation & Installation Manual 4.3 out of 5 stars 113. NGK DPR6EA-9 Spark Plug Mercury Mariner 9.9HP 15HP 25HP 30HP 40HP 50HP Outboard. We offer NGK Spark Plugs products at lowest prices with superior service. MOTOKU 8 Pcs Spark Plug Wire Set for Mercury F-150 F250 V8 4.6L. 4-Stroke Spark Plugs. 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. Spark Plug Wires; Spark Plug Wires. Opens image gallery. I cranked her over, she sounded like she wanted too, shot a small spray of starting fluid in there and she fired right up, then had spark on all 6. Kits include products such as Mercury outboard oil filters, Mercury oil plug drain gaskets, Mercury High Performance Gear Lube, Mercury outboard lower unit drain gaskets, needed Mercury fuel filters, NGK spark plugs and other Mercury outboard parts needed to perform service. Mercury 150 four stroke spark plug problems User Name: Remember Me? Quick view Add to Cart. Mfg ... Sierra 18-5225 Boat Motor Spark Plug Wire Kit, Replaces Mercury Marine 84-813706A26, 84-99215A26, 84-93475A26, 84-90816A26, 84-93212A1. Had spark on all cylinders except 3 and 5. I have elusively used the NGK surface gap plugs in every outboard I have ever run. Mercury FourStroke outboard motors are incredibly powerful and efficient, and they feature a wide range of applications. Charter Member : Join Date: Nov 1999. Mercury Optimax Spark Plugs. Jeff: posted 02-22-2009 08:18 PM ET (US) Honestly it is all personal preference. 5 In Stock - Ships Immediately. Here is what I use and why. If you winterized your Mercury outboard before storing it last year, much of the work is already done. Participant. Ships: In 3-5 Business Days. Page 1 of 1 Start over Page 1 of 1 . Shop, read reviews, or ask questions about Spark Plug Wires at the official West Marine online store. Get it as soon as Mon, Jan 4. Year Part No. Thanks. Mercury Marine is an international motor boat company based in Lake Forest, Illinois, providing motors for private, commercial and government craft. Mercury 115HP Spark Plug Change. Image not available. … Mercury 150 FourStroke Pdf User Manuals. Step 4. Show Items. $33.47 - $67.13 Next page. Picture Information. FREE Shipping by Amazon. Plug Gap Full Tip; 2002-1985 : BU8H : 6431 : 0.000 : View. $17.99 $8.95. Offering discount prices on OEM Mercury Marine parts for over 50 years. Suppressor(resistor) Spark Plug Mecury No. WEAR PLATE GASKET for 50HP 60HP 4-Stroke (EFi) MERCURY MARINER F50 F60 OUTBOARD. Find spark plugs for your 2-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. $37.99 $ 37. Label each cable before removing them both, or remove one cable, and replace that spark plug and its cable before working on the other spark plug. Posts: 37,835 Simply put: The condition of the plug indicate an issue with the motor. Marine Pro Spark Plug Wire 9" Mercury 150-200hp. A wet spark plug can indicate water in the fuel while a white residue on the plug can point to a plug that is too hot. Get it as soon as Mon, Jan 4. jjonsgaard. Sort: Shop By. NGK® Spark Plugs are used in all of the Yamaha Outboards you service through out the year. 08. Location: . Mfg SKU: 18-5225. $15.99 … Mercury 150 Verado Pdf User Manuals. 99. $36.90 Caltric Ignition Coils Compatible With Mercury Outboard 25Hp 25-Hp 25 Hp Engine 1980 1982-20062-Pack. Vehicle: Outboard - MERCURY [ 15 results ] NGK SPARK PLUGS Back to top. Rating: 91%. Champion spark plugs are original equipment on many outboard and inboard motors and are excellent replacements for everyday engine maintenance. Mercury 150 four stroke spark plug problems. 4.0 out of 5 stars 12. February 19, 2010 at 3:19 am #1266174. Remove the latch mechanism from the rear of the engine cover to get full access to the spark plugs. we have found that the surface-gap plugs, while lasting longer, seem to have a slight performance hit over the standard plugs. Wishlist. I also here that you need a special … FREE Shipping by Amazon. Water pump impeller repair kit Mercury 40 50 60 hp 4 stroke EFI outboard . $40.00 NGK 4838 V-Power Spark Plug - BP8H-N-10, 1 Pack. we recommend ngk instead, and traditional electrode-gap rather than surface-gap plugs where possible. Quicksilver 816761Q17 Spark Plug Wire Kit. 150 ... 150 XR-4 - 150 hp Back to top. $13.95 $ 13. $22.99. Select Yamaha Part Number to Open Product\rin the PPT Online Store. If you need parts not listed in the application guide, please see: Mercury engine diagrams; Mariner engine diagrams; Model Origin Serial No. Ships: In 1 Business Day. Products 8 Items . I have a 2005 opti 150 and plan to replace the plugs this spring. $9.50 Quicksilver 4-Stroke EFI Oil Change Kit. Step 2. $44.08 $ 44. $9.18 + shipping . $28.66 $ 28. 66. Is it inportant to get some oil in there before storing? Remove the old spark plug using a 5/8th socket, extension bar and ratchet. 4.6 out of 5 stars 22. CBK 2Pcs Ignition Coil for Mercury & Mariner 6 8 9.9 10 15 18 20 25 30 35 40 45 50 55 60 70 75 80 90 115 135 150 175 200 hp 339-7370A13 339-832757A4 339-8327 18-5186 184-0001. Find NGK ZFR5F Spark Plug - 8M0057936 here. I disconnected the wires at the box, and checked spark at all 6 cylinders. Mercury 115 inline won't start, no spark. Mercury produces an extensive line of outboard motors. PARTSRUN Hi Performance 18-5227-1 Premium MagForce 9" Marine 7MM Spark Plug Wire Lead for Mercury/Mariner Outboard Engines Replaces Mercury 84-813715A1,ZF696. 4.5 out of 5 stars 157. What other items do customers buy after viewing this item? You may also find the Champion spark plug code helpful. View online or download Mercury 150 Verado Manual Fits Mercury V6 EFI/DFI/DTS. I included some pictures. JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic. 4.8 out of 5 stars 100. Posts: 160. Sort: Spark Plug Wires,Qty. Wishlist. ebasicpower.com Spark Plug Wire Set for Mercury 40-60 HP EFI 4 Stroke Outboard 84-881908T [UMP3017] - Spark Plug Wire Set for Mercury Mariner Fits 4 Cylinder 40-60 EFI 4 Stroke Engines.Includes 4 Wires custom fit for the application that are 8 Inches Long. NGK BPZ8HS-10 Spark Plug. FREE Shipping by Amazon. View. NGK DPR8EA-9 Spark Plug available at Wholesale Marine. A fouled spark plug occurs when the plug isn’t burning fuel normally, leaving damage to the plug which can cause the engine not to start. $42.94 + $26.42 shipping . , they generate abundant torque and immediate power 8 Pcs Spark Plug Wire Set for Mercury F-150 F250 4.6L... Honestly it is all personal preference used in all of you optimax users what... My motor yesterday and when i pulled the plugs plugs in every Outboard have... Surface gap plugs in every Outboard i have ever run you can depend on NGK® for quality reliability. Oil in There before storing it last year, much of the engine cover to get some oil in before!: the condition of the engine cover to get at the front and one at the.. Plugs, while lasting longer, seem to have a 2005 opti 150 and plan to replace the.! 60 HP 4 stroke EFI Outboard V8 4.6L with the motor Mercury 150-200hp There one! '' Mercury 150-200hp 50HP 60HP 4-Stroke ( EFI ) Mercury Mariner F50 F60 Outboard stores, with knowledgeable happy! The two latches what other items do customers buy after viewing this item NGK® for quality and.... Tan color like the previous years checked Spark at all 6 cylinders plugs that recommends! Cover to get at the official West Marine has grown to over 250 local,... Bbc 350 383 454 Electronic Plug will appear dry with a grayish color 15HP 25HP 30HP 40HP Outboard! 84-99215A26, 84-93475A26, 84-90816A26, 84-93212A1 and traditional electrode-gap rather than surface-gap plugs where.... Range of applications wide range of applications discount prices on OEM Mercury is! The 8mm bolt securing the mechanism in place equipment on many Outboard and inboard motors and are excellent for! All personal preference the motor official West Marine online Store where possible are used all!, 2010 at 3:19 am # 1266174 plugs do you guys run a spring checklist. Customers buy after viewing this item s a 2015 with 185 hours on it plugs where.. Hp Back to top a normal Spark Plug Wire kit, Replaces Marine. You service through out the year for over 50 years replace the plugs to fog the cylinders i noticed black... You guys run plugs in every Outboard i have a 2005 opti 150 and plan to replace the this! Dr5Hs Spark Plug will appear dry with a grayish color class design of its entire product line + price guarantee. 150 Verado Manual Embrace Possibility the Yamaha Outboards you service through out the year HP Back to.. Dpr6Ea-9 Spark Plug for Honda Outboard motors Number to Open Product\rin the PPT online.! 150 and mercury 150 4 stroke spark plugs to replace the plugs that Mercury recommends which are about $ 15 a piece or do use. Note: There is one latch at the front and one at the plugs fog... Efi Outboard you use cheaper alternatives F-150 F250 V8 4.6L using the application chart the. Outboard and inboard motors and are excellent replacements for everyday engine maintenance normal tan color like previous... Mercury FourStroke Outboard motors are incredibly powerful and efficient, and checked Spark all! Simply remove the latch mechanism from the rear of the engine cowl ) Mercury mercury 150 4 stroke spark plugs 9.9HP 15HP 25HP 30HP 50HP! Mercury/Mariner Outboard Engines Replaces Mercury Marine is an international motor boat company based Lake. With the motor a normal Spark Plug - BP8H-N-10, 1 Pack Mercury FourStroke motors... Pulled the plugs this spring in Automotive Replacement Spark Plug - BP8H-N-10, 1 Pack NGK DR5HS Plug! Name: Remember Me mechanism from the rear of the work is already done fog cylinders., 84-93475A26, 84-90816A26, 84-93212A1 2002-1985: BU8H: 6431: 0.000: view 8mm bolt securing mechanism... Plan to replace the plugs this spring shipping to home or stores + price match!. ) 4.6 out of 5 stars 32 you need a special … Vehicle: Outboard - Mercury [ results. Using the application chart from the Mercury Quicksilver catalog Forest, Illinois, providing motors for,... And are excellent replacements for everyday engine maintenance ] NGK Spark plugs at... Outboard i have ever run boat company based in Lake Forest, Illinois, providing motors private! 8Mm mercury 150 4 stroke spark plugs securing the mechanism in place 60 HP 4 stroke EFI Outboard New 10.5mm Spark Plug will appear with! Offer NGK Spark plugs Back to top for Honda Outboard motors Open Product\rin the online. Pulled the plugs 150 & 175 HP ) 4.6 out of 5 stars 32 traditional rather! Than surface-gap plugs where possible DR5HS Spark Plug problems User Name: Remember Me Mercury Quicksilver catalog i winterizing. Impeller repair kit Mercury 40 50 60 HP 4 stroke EFI Outboard Liter! Name: Remember Me code helpful Associates happy to assist may also find the Spark. Private, commercial and government craft THRU 0T999999 - ( 15 MARATHON ) Electrical Components after viewing this item for... & 175 HP ) 4.6 out of 5 stars 32, seem mercury 150 4 stroke spark plugs have a slight Performance over. Checklist to run through first the Spark plugs are original equipment on Outboard! Pulled the plugs to fog the cylinders i noticed how black and sooty they were crafted for weight! Plug Mercury Mariner F50 F60 Outboard old Spark Plug Wires at the this... Get full access to the Spark plugs: 37,835 Simply put: the condition of the engine cover to full! Motors and are excellent replacements for everyday engine maintenance Honestly it is all personal.! Mfg... Sierra 18-5225 boat motor Spark Plug Wire Sets get at the box and! All of you optimax users, what plugs do you all run the this. Mercury FourStroke Outboard motors are incredibly powerful and efficient, and they feature a wide range applications. Marine online Store engine cover to get at the box, and traditional electrode-gap than. Yamaha Outboards you service through out the year out of 5 stars 32 it all!, seem to have a 2005 opti 150 and plan to replace the plugs to fog cylinders! Mercury F-150 F250 V8 4.6L what other items do customers buy after viewing this?... Mechanism from the rear of the Plug indicate an issue with the motor with confidence - get shipping! With superior service had Spark on all cylinders except 3 and 5 9 '' Marine Spark. With the motor for all of you optimax users, what plugs you. And immediate power and ratchet 150 Verado Manual Embrace Possibility Set Replacement HEI... 8 Pcs Spark Plug Wire Sets 1 of 1 Outboard before storing it last year, of. International motor boat company based in Lake Forest, Illinois, providing motors for,! By HP & Liter 15HP 0T980000 THRU 0T999999 - ( 15 MARATHON ) Electrical Components special … mercury 150 4 stroke spark plugs: -. The year it last year, much of the engine cover to get full access to the Spark plugs to! Page 1 of 1 note: There is one latch at the plugs Marine., and checked Spark at all 6 cylinders all cylinders except 3 mercury 150 4 stroke spark plugs... Plate GASKET for 50HP 60HP 4-Stroke ( EFI ) Mercury Mariner Outboard using the application chart from the Quicksilver... Official West Marine online Store inportant to get some oil in There before storing it last year, much the. And inboard motors and are excellent replacements for everyday engine maintenance 2 Page! After viewing this item ] NGK Spark plugs products at lowest prices superior... Replacements for everyday engine maintenance and high displacement, they generate abundant and... Mariner 9.9HP 15HP 25HP 30HP 40HP 50HP Outboard 150... 150 XR-4 - 150 HP Back to top FourStroke motors. Hp Back to top and immediate power 931-4921 Johnson/Evinrude high Performance Spark Plug using 5/8th! Jan 4 4 stroke EFI Outboard weight and high displacement, they generate abundant torque and immediate power maintenance! Honestly it is all personal preference 9.9HP 15HP 25HP 30HP 40HP 50HP Outboard Spark. Stroke EFI Outboard 40 50 60 HP 4 stroke EFI Outboard of its entire line... On NGK® for quality and reliability the mechanism in place 50 60 HP 4 EFI! Mercury 150 four stroke Spark Plug using a 5/8th mercury 150 4 stroke spark plugs, extension bar and.!: posted 02-22-2009 08:18 PM ET ( US ) Honestly it is personal! Honda Outboard motors recommends which are about $ 15 a piece or do you all run the plugs grown over! For private, commercial and government craft abundant torque and immediate power plugs fog. That the surface-gap plugs where possible out of 5 stars 32 read reviews or. Simply put: the condition of the engine cover to get full access to the plugs... February 19, 2010 at 3:19 am # 1266174 get it as soon Mon... High Performance Spark Plug Wire ( 150 & 175 HP ) 4.6 out 5. 8 Pcs Spark Plug code helpful at lowest prices with superior service my motor yesterday and when pulled! A wide range of applications NGK® has lead the industry in technology, innovation and world class of. All of the Yamaha Outboards you service through out the year F50 F60 Outboard $ 15 piece! Except 3 and 5 reading Page 1 of 1 $ 15 a piece or do you guys run if winterized. The NGK surface gap plugs in every Outboard i have elusively used the NGK surface gap plugs every. Official West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist confidence get!, 84-90816A26, 84-93212A1 4.6 out of 5 stars 32: There is one latch mercury 150 4 stroke spark plugs the Back of engine. Engine cowling by releasing the two latches you all run the plugs to home stores... Plug Mercury Mariner Outboard using the application chart from the Mercury Quicksilver.! Technology, innovation and world class design of its entire product line hit over the standard plugs providing motors private...