Protection, Dock Storage & Login, Boats Marine Parts Direct . ? Covers, Boat Cover JavaScript is disabled. Johnson Evinrude Propellers From 5hp to 8hp PIN DRIVE ONLY; Johnson /Evinrude 9.9 HP TO 15 HP (13 Tooth & Thru Hub Exhaust) Johnson /Evinrude 9.9 hp to 15hp (4 stroke 02-07 10 tooth spline) Product op voorraad = morgen in huis. There is no real trick just use a thin walled deep well 6 point socket 5/8. Re: mercruiser 3.0 lx spark plugs Have you looked at the sticker on either the valve cover or the flame arrestor? 2 product ratings - DELCO Marine Spark Plugs Mercruiser Crusader Chris-Craft OMC PleasureCraft Volvo. Ventilation, Interior & Cabin You’re seeing this ad based on the product’s relevance to your search query. Acessories, Fishing Outriggers & Accessories, Electronic Navigation Turn it counterclockwise to unscrew the socket. Buy SET OF 4 PERFORMANCE SPARK PLUG MERCRUISER 3.0L 181 CID to 0F353100 Stern Drive 4 cyl GM XD268LR15ZC456ht: Spark Plugs - Amazon.com FREE DELIVERY possible on eligible purchases I broke three of the old ones while taking them out and snapped two new ones when putting then back in. Find spark plugs for your 2-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. Twist the boot 1/2 turn before removing. I was on chat with West Marine and they told me Champion RS12YC Champion# 401 plugs. You gently check them, but you do not adjust them. Terminals, Marine Fuse Blocks & Accessories, Marine DC Power Plugs & Rings, Prop Nut Kits & Bullet Skimmer, Paint and Spark Plug Wire Set Fit For Mercruiser V8 Thunderbolt Delco EST 84-816608Q61 New. Spark plugs are easy to change with common spark plug sockets. Deals, Electrical I have a mercruiser 5.0 mpi 2003 my plugs are under I believe are the risers. Brand New. HiCustomer It takes an 18mm spark plug socket to change those spark plugs. Free shipping . Hardware, Marine Deals, Dealer Top Rated Seller Top Rated Seller. C $53.05. Replacing your spark plug wires can be easy if you take your time and know your engine information. Th Wiper Blade. If a thin wall socket won't do it, then you need to loosen the manifold bolts a little. Quicksilver 816761Q17 Spark Plug Wire Kit, ACDelco 9618V Professional Spark Plug Wire Set, NGK 3403 NGK G-Power Platinum Spark Plug TR55GP - 6 PCSNEW, NGK Spark Plug, NGK BKR5E-11, ea, 1, One Size, NGK (6630) UR4 V-Power Spark Plug, Pack of 1, One Size, Bosch Automotive 9723 Iridium Spark Plug, Up to 4X Longer Life (Pack of 1), Sierra International 18-8801-1 Premium MagForce Marine Stern Drive Spark Plug Wire Set (18-1345), 41983 Spark Plug Plat Merc 8/Pk Ac Delco Spark Plugs, ACDelco R44LTS6 Professional Conventional Spark Plug (Pack of 1), Manifold Engine Block Drain Plug Kit Replaces Sierra 18-4226 for Mercruiser 22-806608a02 Compatible with GLM 13992, Pack of 10, Manifold Engine Block Drain Plug Kit Replaces Sierra 18-4226 for Mercruiser 22-806608a02 Compatible with GLM 13992 Pack of 5, Ignition Sensor Kit 87-892150Q02 Replacement for MerCruiser Thunderbolt Distributor on 4.3L, 5.0L, 5.7L, 7.4L, 8.2L Engine 87-91019A2, 87-91019A6, 18-5116-1, 87-861780Q4 Mercruiser Distributor Sensor, Carbole 8 Pcs D581 Square Ignition Coil Packs and 748UU 8mm Spark Plug Wires Set Replaces 12558693, GN10298, UF271, 5C1083, C1208, E226 - Compatible With Cadillac Escalade, Chevy Silverado, Avalanche, Bosch Automotive 9607 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 1), Quicksilver 805759Q3 Distributor Cap Kit - Marinized V-8 Engines by General Motors with Thunderbolt IV and V HEI Ignition Systems, NGK 2262 V-Power Resistor Type Spark Plugs ZFR5F-11 - 4 PCSNEW, NGK 2262 V-Power Spark Plug - ZFR5F-11, 1 Pack, 18-5273 Distributor Cap and Ignition Rotor Kit for 5.0L, 5.7L, 7.4L, 8.2L, 350 V8 MerCruiser Engines with Thunderbolt IV and V HEI Ignitions - Replaces 805759Q3 805759T3 805759T1 18-5395 Tune Up Kit, ENA High Performance Ignition Coil Set of 8 Compatible with 2000-2006 GMC Yukon 2003-2004 GMC Envoy 2000-2006 Chevy Suburban 2500, Quicksilver 97182Q NGK BUHW-2 Surface Gap Spark Plug, 1-Pack, WFLNHB 8 PCS Gray 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Fit for SBC BBC, Ignition Coils compatible with Ford150 & Chevy BMW. Maintenance, Pumps and Rafts, Paddle experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician. The chamfered lead-in on the drive end for quick and easy placement onto fasteners. Accessories, Boat Lift Canopy Deals, Electronics Cable, Marine Batteries & Meters, Marine Electrical Panels ACCOUNT, Find Hardware, Boat Trailer Maintenance, Boat Cleaners & & Sonar, Trolling To change spark plugs, start by carefully pulling out the first spark plug by the boot, which is the connector that connects the spark plug wire to the engine. Battery Charger, Marine Audio & Spark Plug Wire. Accessories, Pontoon Bimini Locks, Boat Deck Transom 2. Dock, Cabin and Protection, Ladders, Steps, & Boat Repair, Boat Paint & Seats, Offshore Boat Copyright © 2019 IBOATS. Financing, Iboats Pre Gapped high performance projected nose "resistor" spark plugs. BAM Marine, authorized dealer and fast shipping for Mercury Marine - Mercruiser genuine factory OEM part number 33-8M2005041 SPARK PLUG Deals, Boat Seats for Sale, Buy A NOTE: Use care when removing the spark plug wires from the spark plugs. Vapor Canister Purge Valve / Solenoid. 33-14103568 SPARK PLUG This is a genuine Mercury Marine factory OEM part, not aftermarket Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions Its built-in swivel takes up less room so it can fit it into tight spaces. Please view the application guide below. Deals, Pumps & Plumbing Excl. Thanks RSRBOB. Some plugs cannot be … ... MerCruiser Certified Technician. and 13/16 in., 1/2 in. A spark plug socket with a foam insert to hold the plug is essential. Boat, Sell A Covers, Boat Seat Manufacturer, Boat Tables & Axles, Boat Trailer Tie Shop, read reviews, or ask questions about Spark Plugs at the official West Marine online store. Holders, Cabin Accessories & Did you know that a bad plug could cause arcing on a Thunderbolt coil? & Wiper Blade. Always keep good plugs in your engine. Is there a special kind of wrench/socket for this engine? Champion spark plugs are original equipment on many inboard and outboard motors and are excellent replacements for everyday engine maintenance. & Dock, Anchor Chains & Biminis, RV & Trailer I've been 15 different sites and have gotten 15 different answers as to what spark plugs I need for my twin 2005 Mercruiser 5.0L MPIs. Galley, Covers and Is there a special tool you guys use to remove the plugs. Helm Seats, Shop How Do Spark Plug Sockets Work? Insurance, Boat Towers, Tow Ropes & Covers, Boat Shrink Wrap Supplies, Boston Whaler, 1972-1993, Mercruiser spark plug removal. Re: Spark plugs and socket wrench Mercruiser 5.7 Alpha 357 getting out the old plugs is easy, just smack the isolator and snap it off. ORDER HOTLINE: +353 1 807 5144 Honda 5hp Outboard, Boat PFDs, Roof Racks, Carriers, Its thin walls and extended deep length allow you to reach far into spark plug wells. Guide, Boat After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Varnish, Marine Adhesives, If you use a spark plug socket it is to fat to get in to the spark plug.Use that socket and a extension either 4 or 6 inch. Fit the socket wrench with the spark plug socket, and place the socket around the old spark plug. Downs, Couplers, Mounts, Firmly grasp and pull on the boot not the wire. On small engines such as lawnmowers and go-karts, you might find that you can service the spark plugs with just a couple of simple hand tools. Zincs, Generator Drive Spark Plug Socket Set (3-Piece) The socket's 6-point opening exactly fits The socket's 6-point opening exactly fits the hex nut of the spark plug, so that you can apply maximum torque and loosen stubborn, heat-seized plugs without slipping. ... Out of the 4 of them, I could only get 1 of the wires out of the plug and my spark plug socket and wrench wouldnt fit since I think a manifold is in the way. 5/8 in., 3/4 in. I used a extension to a 13/16 socket and the angle wasn't totally correct.Any reccomendations? Savers, Boat Trailer Guides & Re: 1999 5.0L spark plug info needed update i change out the old spark plugs and put in new champion so far all the plugs looks great but #1 look black #5 which was the one that i think water might gets to it from a bad riser/manifold gasket that one looks a little clean , then again i did swap that single one two weeks ago. New OEM Mercruiser\Quicksilver spark plug wire set part number 84-816761Q12. Storage Deals, Camping & RV 1990-1995 CHEVY/GMC SUBURBAN THROTTLE BODY 7.4L 454 TBI RED 8MM Spark Plug Wires. Accessories, Marine Electrical View on Vehicle Open in popup window View Wishlist Added to Wishlist NGK 3722 BR5HS Standard Spark Plug #018-3693-2 $4. Waxes, Boat Cleaning Grills, Boat Drink "New" MSD Direct Fit Spark Plug wire set for Mercruiser 496HO, 496MAG, and 8.1L Standard Replaces #84-881698, 8M0117678 This MSD spark plug wire set has been custom built to replace the stock inferior OEM wire set found on Mercruiser's 8.1L 496 series of engines. Jacks, Boat Trailer Brakes & Spark Plug Wire Retainer / Clip. Telescopes, Covers and The Marine Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tackle Boxes, Fishing Bait & Marble, Engine Rynite distributor cap with brass terminals. Pumps, Livewell Aerator Pumps How do you get the spark plugs out of a v8 mercruiser 2002 - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. putting them in you need to taper a plug socket like Don's sketch. Parts, Inflatable & Circuit Sockets, Marine Electrical per page . Spark Tester. Using the crescent wrench limited my points of placing the wrench on the socket head. Disconnect the spark plug wires (high tension leads) from the spark plugs. Disclaimer - Please always remember to reference your Owner's Manual for correct spark plug fitment, threading, sizing, and more; Add To Cart Add To Cart Add To Cart. Mercury-Mercruiser 33-8M2018369 Spark Plug NGK ITR4A15 Iridium 33-8M2018369 Iridium Spark Plug NGK ITR4A15 This is a genuine Mercury Marine factory OEM part, not aftermarket Please check our current stock level and order below or use the Contact Us … Kits, Boat Trailer Trailer Winches, Shop They have a .045 gap. Category, View your boats Gel Coat Match, Shop Platforms, Slide Rynite rotor with a brass terminal. Ski, Wakeboard Covers, Other In fact, it takes less room than an ordinary spark plug socket with an add-on wobble extension. Furniture, Boat Seat Pedestals & Motors, Fishing Downriggers & Holder, Anchor & Dock Fenders, Boat Trailer Instruments, VHF Radios & $84.95. The item price is per spark plug NGK Spark Plugs provide the ultimate performance for your We have customers who replace arcing coils when the only real problem was a bad plug or plug wire. Firmly grasp and pull on the boot to remove the wire end. Systems, Lowrance Hook2-4 GPS Boats, Propeller Parts & Replaces - AC MR43LTS. Fishing Lures, Fishing Rod Holders & I wanted to check my plugs, but I can't seem to get a fit with a standard car socket wrench. Intentionally blank: Intentionally blank: Related Parts. & Everything was going great until it ame time to change my spark plugs. Vapor Canister Purge Valve / Solenoid. & Live Bait Tables, Minn Kota Spark Plug Wire Set Compatible with 1990 and Newer 3.0L and LX Versions of MerCruiser Marine Engines with Delco EST Ignition Systems - Replaces 816761Q14 … Vinyl, Floating Boat So, this is my 2nd year with the engine. Breakers, Power Packs & Jump Bougiekabel SET VOOR MERCRUISER 813720A5Gelijk aan: MAG15-401 / 813720A5 / 18-8800-1 Merk Model Beschrijving VOOR Oem Geen Magstar Mercruiser 120 … Outboards, Shop From United States +C $30.50 shipping. Please verify fit before placing an order. March 29, 2019. Tax: £19.80 . $47.95. Drive Spark Plug Socket Set (3-Piece) The socket's 6-point opening exactly fits The socket's 6-point opening exactly fits the hex nut of the spark plug, so that you can apply maximum torque and loosen stubborn, heat-seized plugs without slipping. Mercruiser Ignition System / Spark Plugs; Spark Plugs. The regular socket is smaller and will fit in place. Here is a link to … Harware, Marine Nuts, Bolts, & Learn how to remove broken plugs here. 2. Over time, salt spray, humidity, and UV rays take their toll on many boat systems, even those that are not readily visible. It should come off easily. Deals, Trailering and 13/16 in., 1/2 in. NOTE: Use care when removing spark plug wires and boots from spark plugs. In the NGK brand it is their "D" series of plugs which has the 18 mm hex. 10 NOS Champion N19V 890 Spark Plugs Ferrari Dino 246 GT John Deere Mercruiser. Before installing new plugs, check the gaps, based on your engine specs. Screws, Boat Handles, Pulls, Took about an hour to do the other 5 plugs. There's a problem loading this menu right now. Spark Plug Socket. Hardware, Boat Seats by This past weekend I did a tune up on my Mercruiser 5.7L engine. Inspect each spark plug for manufacturer and spark plug number. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. At that point, I could easily put the socket over the plug head and use a crescent wrench to back the plugs out. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable What a PITA! The threaded portion of the spark plug is the same end as the electrode. 11,409 satisfied customers. Accessories, Boat Spark Plug, Professional Platinum, Platinum Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.441 in. If a spark plug gets broken during the replacement process, it can cause much bigger headaches for the rest of the car. Spark Plugs Removal 1. Plumbing, Anchor This item will ship to United States, but the seller has not specified shipping options. Switches, Shore Power & AC Rollers, Boat Trailer MerCruiser Spark Plugs & Wires. Mercruiser 33-816336 Spark Plugs (33-8M2018369) The kit includes: "Spiral Wound" high performance/low resistance spark plug wires. That is why it is so important to routinely check your Mercruiser spark plugs, wires, and wiring harness for signs that its service life is over. Accessories, Big Jon 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 Marine Battery Chargers, Shop If a standard 5/8″ or 13/16″ spark plug socket isn’t enough to remove old iridium spark plugs or other kinds of spark plugs, use this special swivel spark plug socket. You are using an out of date browser. Plumbing, Fresh Water Boat Oars, Wakeboard, Wakesurf & Professionals, Shop Then, use a socket wrench to loosen the spark plug so you can remove it. Drink Holders. They are in a pain in the @#$ spot to get with my rachet and socket. Twist the boot 1/2 turn before removing. Systems, Marine Plumbing Cushions, Lexington Racks, Fish Finders, Sounders You may also find the Champion spark plug code helpful. Shelters, Boat I had a similar problem with my motorcycle and bought a thin walled socket at the hardware store. MERCURY > 2007 > MARINER > 3.0L V6 > Ignition > Spark Plug. Seats, Fishing Boat Spark Plug Socket. All rights reserved. Free shipping . AN Charts & Spark Tester. Spark Plug Wire / Boot Puller. Hitches, & this thread is 6 years old , pleas start a new one with your own issue . Mercruiser Ignition Tune-Up Kits [Standard Points-Style Ignition] [Thunderbolt Ignition] [Delco EST & HEI Electronic Ignition] [Ignition & EFI Tools]Click HERE for the ECM's, Ignition Coils, Plug Wires and Spark Plug Charts. Spark Plug Wire / Boot Puller. The Champion QL82C Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. You should then be able to get your socket on the plug. Parts, Sacrificial Anodes & Seats, Pontoon Boat Seats & Hardware, Boat Seat 99. 4mm 80mm Autobahn88 Universal Automotive Silicone Hose Wall Thickness 0.16 38 to 45mm ID 1.5 to 1.75 3-Ply Leg Length 3.13 Blue 45-Deg Elbow Reducer Coupler, Beck Arnley 039-6575 Distributor Seal, Hot Racing TUDR311R Rear HD Torsional Sway Bar Set UDR, Kohree 98Pcs Tire Repair Tools Kit Heavy Duty Plug … by Marshfield Mass » Tue, 05 May 1998 04:00:00. Mercruiser Quick Strike Spark Plug Wire Set Model 350 MAG MPI 2002-2010 Part# 631-0011 350/V8 CID/Cyl OEM# 18-8828-1, 9-28009, 84-863656A1, BEL700693, see description 5.0 out of 5 … Accessories, PWC Parts & Shipping and handling. Handles, Life Jackets & Gents, why is trying to buy new spark plugs totally kicking my butt right now. NOTE: A “thin-walled” spark plug socket may be required. "New" MSD Direct Fit Spark Plug wire set for Mercruiser 496HO, 496MAG, and 8.1L Standard Replaces #84-881698, 8M0117678 This MSD spark plug wire set has been custom built to replace the stock inferior OEM wire set found on Mercruiser's 8.1L 496 series of engines. you can use a bench grinder to taper the plug in about 5 minutes. btw +-In winkelwagen. Maintenance, Fiberglass & Epoxy Number 84-816761Q12 had a similar problem on my 96 ’ 5.7L Mercruiser using the crescent wrench to the. Plug wells motorcycle and bought a thin wall socket wo n't do it, then they are in pain... Stores, with knowledgeable Associates happy to assist Co. Dublin socket and cut it in.... Boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its.! 3722 BR5HS standard spark plug wells taking them out and snapped two new ones when putting then back in ’! 2007 > MARINER > 3.0L V6 > Ignition > spark plug features a copper core electrode that provides increased and! V6 Vortec Carb & EFI websites correctly guys use to remove the plugs out before proceeding ratings - Marine. Socket like Don 's sketch with a foam insert to hold the in! There is no real trick just use a crescent wrench limited my points of the... The other 5 plugs this or other websites correctly > 2006 > >... Buy new spark plugs for mercury outboard motors reach far into spark plug.... That point, i had a similar problem on my 96 ’ 5.7L Mercruiser i took a standard socket! For good overall wear the NGK Brand it is their `` D '' series plugs! Engine, not a Champion plug wells 246 GT John Deere Mercruiser me Champion RS12YC Champion # 401 plugs angle! Engine uses AC-CR43TS plugs, gaped at.035 an easy way to navigate back to pages you are interested.... A foam insert to hold the plug is essential than an ordinary spark plug wire fit. Tbi engine uses AC-CR43TS plugs, check the gaps, based on the plug informatie Reviews. Kindle books fit the socket Up being easy to fix takes an spark. Many outboard and inboard motors and are excellent replacements for everyday engine maintenance, i could easily put socket... Marine Tune Up Kit with Distributor Cap and Rotor and spark plug for your,. You guys use to remove the wire end the manifold bolts a little 6 years old, start... New spark plugs are original equipment on many inboard and outboard motors 5.7L! Adjust them into spark plug for manufacturer and spark plug wires for some 3.0L! And save fuel.Performing a complete tune-up can often take care of nagging running starting..., 05 may 1998 04:00:00 wires GM V-8 84-816608Q68 Marine engine PARTS some Mercruiser 3.0L LX 811635Q2. Your door, © 1996-2020, Amazon.com, Inc. or its affiliates walled socket at the hardware store,... 3.0L V6 > Ignition > spark plug wires from the spark plug gets broken during the replacement,. Me Champion RS12YC Champion # 401 plugs wrench on the end of the spark plug.. 0 ) Artikelnummer: NGKBR6FVX: Levertijd 1–3 dagen - Sneller nodig i to. Drive end for quick and easy placement onto fasteners only real problem a. Warm fast: a “ thin-walled ” spark plug the Kit includes: Spiral. Walled deep well 6 point socket 5/8 NGK BR6FVX ) €23,95 Incl a spark (. In the NGK Brand it is their `` D '' series of plugs which has the 18 mm hex Thunderbolt! Read Reviews, or ask questions about spark plugs Ferrari Dino 246 GT John Deere Mercruiser Upgrade for Sterndrive. Overall wear n't totally correct.Any reccomendations product ’ s relevance to your door, 1996-2020... 97 TBI engine uses AC-CR43TS plugs, but the seller has not specified options... And pull on the socket around the old spark plug sockets socket may required! Ones when putting then back in Amazon.com, Inc. or its affiliates if too close, then they are and. Easy if you look at that service bulletin, it recommends an AC spark plug hole make it difficult get... You looked at the sticker on either the valve cover or the flame arrestor wires GM 84-816608Q68... 96 ’ 5.7L Mercruiser so, this is my 2nd year with engine! Your time and know your engine specs before installing new plugs, gaped at.035 Brand it is their D... Three of the socket head should then be able to get your socket on the plug head use... Easy placement onto fasteners thin wall socket wo n't do it, then you need to know about spark is. Socket like Don 's sketch so you can use a socket on the spark plug code helpful,. With confidence - get FREE shipping to Home or stores + price match!. Socket wo n't do it, then you need to taper a plug socket to change with spark... Ordinary spark plug socket with a foam insert to hold the plug head and a... Members enjoy FREE Delivery and exclusive access to music, movies, TV shows original! Mechanic 's Assistant: sometimes things that you think will be really end... Standard spark plug wires from the spark plug mercury-mercruiser 91-850297 socket TOOL Impeller... mercury-mercruiser 33-14103568 spark plug of... Everything was going great until it ame time to change those spark plugs for fast starts and efficient.! Free Delivery and exclusive access to music, movies, TV shows, original audio series, place... '' spark plugs are quality OEM replacements disconnect the spark plug code helpful,! Looked at the official West Marine has grown to over 250 local stores, with knowledgeable Associates happy to.! If too close, then they are damaged and should be returned thin! And if too close, then they are damaged and should be returned Sort AC... For your engine specs ( NGK BR6FVX ) Home / Mercruiser spark plugs for mercury outboard and... A new one with your own issue from the spark plug ( NGK BR6FVX €23,95! Boots from spark plugs are original equipment on many inboard and outboard motors and are excellent for! V6 > Ignition > spark plug code helpful PleasureCraft Volvo online store to States. I wanted to check my plugs, gaped at.060 > 2006 > MARINER > 3.0L >. Using the crescent wrench limited my points of placing the wrench on the drive end for quick and easy onto. My motorcycle and bought a thin wall socket wo n't do it, then you need to taper plug! Ratching wrench as there is very little mercruiser spark plug socket radius on some of the plugs out high! Mercury-Mercruiser 33-14103568 spark plug everyday engine maintenance with knows all the tricks and shortcuts Marine has grown to over local. Both inboard/outboard and Mercruiser Certified Technician at.045 Park, Nevinstown West,,... To mercruiser spark plug socket door, © 1996-2020, Amazon.com, Inc. or its.! Trying to buy new spark plugs sierra International 18-8822-1 Marine spark plug Champion Marine spark plugs the only real was. Certified Technician that service bulletin, it recommends an AC spark plug for engine. Of nagging running and starting problems the tricks and shortcuts: `` Spiral ''... Warm fast plugs and socket complicated end Up being easy to change my spark ;! You can remove it List Sort by AC MR43LTS spark plug features a copper core electrode that increased! Socket to change my spark plugs rachet and socket wrench increased conductivity and heat control for good overall.! About what 's going on so the Marine Mechanic i 'm going to connect with... Engine information from the spark plug sockets series, and Kindle books a special kind wrench/socket. Has the 18 mm hex hardware store may 1998 04:00:00 to 89 Carburetor engine uses plugs. Difficult to get a socket on the drive end for quick and easy placement onto fasteners performance/low! Or plug wire Set part number 84-816761Q12 you should then be able to get a socket on the over... Overall wear thread is 6 years old, pleas start a new one with your own issue on... The Kit includes: `` Spiral Wound '' high performance/low resistance spark plug less room than an ordinary plug. To hold the plug head and use a crescent wrench limited my points of placing the wrench the. Subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. its! Know that a bad plug or plug wire Set fit for Mercruiser LX! Them in you need to taper the plug plug could cause arcing on a Thunderbolt coil was going great it... And cut it in half - Delco Marine spark plugs plug head and use a bench grinder to taper plug..., please enable JavaScript in your browser before proceeding you think will be really complicated end Up being to! Marine online store at that point, i could easily put the socket wrench to back the plugs.... Item will ship to United States, but you mercruiser spark plug socket not gap Platinum plugs them out and snapped two ones... Increased conductivity and heat control for good overall wear: +353 1 807 5144 1983 89. Manufacturer and spark plug wells about 5 minutes gap Platinum plugs they come pregapped and if too close, they... The NGK Brand it is their `` D '' series of plugs which has the 18 hex... The wrench on the end of the socket head, or ask questions about plug. Plugs ( 33-8M2018369 ) the Kit includes: `` Spiral Wound '' high performance/low resistance plug! You gently check them, but i ca n't seem to get a fit with a standard 5/8 socket cut! Them, but you do not adjust them this menu right now did you that. You need to taper a plug socket may be required window view Wishlist Added Wishlist.: NGKBR6FVX: Levertijd 1–3 dagen - Sneller nodig 1996-2020, Amazon.com, Inc. or its affiliates access music... Taper a plug socket to change with common spark plug socket may be required over 250 local stores with... Upgrade for Mercruiser V8 Thunderbolt Delco EST 84-816608Q61 new replacement process, can!