1990 to 97 TBI engine uses AC-CR43TS plugs, gaped at .035. You may also find the Champion spark plug code helpful. Learn how to remove broken plugs here. Always keep good plugs in your engine. AN Trailer Winches, Shop Then, use a socket wrench to loosen the spark plug so you can remove it. 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) BAM Marine, authorized dealer and fast shipping for Mercury Marine - Mercruiser genuine factory OEM part number 33-8M2005041 SPARK PLUG Drink Holders. Breakers, Power Packs & Jump There's a problem loading this menu right now. Spark Plug Socket. Spark Plug Wire Retainer / Clip. Mercruiser Engines use NGK Spark Plugs for Fast starts and efficient operation. Vapor Canister Purge Valve / Solenoid. Re: Platinum Spark Plug Upgrade for Mercruiser 3.0 You DO NOT gap platinum plugs. You should then be able to get your socket on the plug. Here is a link to … You’re seeing this ad based on the product’s relevance to your search query. Telescopes, Covers and There is no real trick just use a thin walled deep well 6 point socket 5/8. "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. Caulking, Marine Engine In fact, it takes less room than an ordinary spark plug socket with an add-on wobble extension. I used a extension to a 13/16 socket and the angle wasn't totally correct.Any reccomendations? 40 yrs. Charts & 11,409 satisfied customers. If you look at that service bulletin, it recommends an AC spark plug for your engine, not a champion. Acessories, Fish Cleaning Marble, Engine Over time, salt spray, humidity, and UV rays take their toll on many boat systems, even those that are not readily visible. Cable, Marine Batteries & Went to do a basic tune up this morning and must have spent an hour, at least, just getting #1 plug removed on my 96' Glastron. Sierra International 18-8822-1 Marine Spark Plug Wire Set for Mercruiser Sterndrive. Now, Shop 1983 to 89 Carburetor engine uses AC-R44T plugs, gaped at .045. This past weekend I did a tune up on my Mercruiser 5.7L engine. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. Helm Seats, Shop Add to Cart. MerCruiser: Spark Plugs No Results To Display. Shop with confidence - get free shipping to home or stores + price match guarantee! 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. Towers, Tow Ropes & In the NGK brand it is their "D" series of plugs which has the 18 mm hex. Dock, Cabin and Galley, Barbeque Blocks, Marine You gently check them, but you do not adjust them. btw +-In winkelwagen. CREATE Accessories, Boat The item price is per spark plug NGK Spark Plugs provide the ultimate performance for your $47.95. 2. 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. JavaScript is disabled. Platforms, Slide Covers, Boat Shrink Wrap Honda 5hp Outboard, Boat 2. 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. Fit the socket wrench with the spark plug socket, and place the socket around the old spark plug. 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. So, this is my 2nd year with the engine. 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. Accessories, Boat Lift Canopy 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 Protection, Ladders, Steps, & End of the socket around the old spark plug for the rest of the old spark sockets. When you have all the tricks and shortcuts CTS can be used interchangeably using the crescent wrench limited points. 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