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Johnson Outboard Ignition System

guidebook

Parts Selection Guide

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      • Champion QL77JC4 Spark Plug
        List Price: $4.37
        Now: $3.06

        Champion QL77JC4 Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion QL77JC4 Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark...

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      • Sierra 18-8816-1 Spark Plug Wire 6" Replaces 0582365
        List Price: $15.94
        Starting At: $11.16

        Premium 6" Spark Plug Wire for Johnson, Evinrude (Sold Each) Product Details: Corrosion resistant  Kevlar core for maximum durability and long life Durable stainless steel conducter silicone jacketing and boots for high temperature protection...

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      • Sierra 18-5179 Ignition Coil Replaces 0582508
        List Price: $33.49
        Starting At: $20.95

        Sierra 18-5179 Ignition Coil for Johnson & Evinrude Outboard Engines Used on most Johnson and Evinrude Outboard engines 4 to 300 hp, 1985 - 1999. Replaces: OMC 0582508 CDI 183-2508 Johnson/Evinrude...

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      • Sierra 18-5231-1 Wiring Plug Replaces 0582365
        List Price: $15.99
        Starting At: $9.41

        Spark Plug Wire 9" for Johnson & Evinrude Features: Kevlar® 8mm core for maximum durability and long life. Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and boots for the...

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      • Sierra 18-5176 Ignition Coil Replaces 0584561
        List Price: $41.49
        Starting At: $27.45

        Sierra 18-5176 Ignition Coil Kit for Johnson & Evinrude Outboard Engines Sierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson/Evinrude Outboards. Interchangeable...

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      • Johnson / Evinrude Outboard Ignition Coil
        List Price: $38.18
        Starting At: $19.95

        Johnson / Evinrude Outboard Ignition Coil Johnson / Evinrude Outboard Ignition Coil; 2-6 Cylinder Replaces: 582508, 18-5179, 9-23107    

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      • Sierra 18-5181 Ignition Coil Replaces 802371A1
        List Price: $29.99
        Starting At: $17.97

        Sierra 18-5181 Ignition Coil for Johnson & Evinrude and Mercury Marine Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 72100 Johnson/Evinrude...

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      • List Price: $4.49
        Starting At: $1.34

        Sierra 18-5226 Ignition Wire (Hypalon) - Per Foot Sierra high-quality ignition wire. Sold by the foot. Material: Metallic Core Wire: 7mm Hypalon Interchangeable with: Johnson/Evinrude Outboard 772584 510883

        Add to Cart
      • List Price: $4.92
        Now: $3.44

        Champion UL77V Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion UL77V Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark...

        Add to Cart
      • Champion L76V Spark Plug
        List Price: $4.37
        Now: $3.06

        Champion L76V Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion L76V Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark plugs...

        Add to Cart
      • Johnson Evinrude CD2 No Limit Power Pack
        List Price: $86.67
        Starting At: $56.45

        CD2 No Limit Power Pack for Johnson & Evinrude Outboard Engines. Replaces: OMC 581649, 581924, 581926, 581927, 582452, 582453, 583380, 583453 Sierra 18-5758 Mallory 9-25002 Aqua...

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      • Sierra 18-5194 Ignition Coil Replaces 0502890
        List Price: $45.49
        Starting At: $32.52

        Ignition Coil for Johnson & Evinrude Outboard Engines   Applications: 50hp            1971 - 75 65hp            1971 - 75 70,...

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      • Sierra 18-5172 Ignition Coil Replaces 0502881
        List Price: $61.49
        Starting At: $34.70

        Ignition Coil for Johnson & Evinrude Outboard Engines Applications: 18 - 20hp     1973 25hp             1973 -...

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      • Sierra 18-5196 Ignition Coil Replaces 0502880
        List Price: $37.99
        Starting At: $28.99

        Sierra 18-5196 Ignition Coil for Johnson and Evinrude Outboard Engines Sierra high quality replacement ignition coils are designed to meet or exceed OEM requirements. Applications: 9.9-15 HP 1974-1976 40...

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      • Johnson / Evinrude Outboard Ignition Coil
        List Price: $47.27
        Starting At: $29.45

        Product Description Johnson / Evinrude Outboard Ignition Coil; *Includes Spark Plug Wire.                        Replaces: 582106, 582366, 584561  

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      Johnson Outboard Ignition Systems

      Thirty years ago when an engine refused to start, a cranky ignition was likely the cause. Today with electronic ignition systems, it is fairly easy to troubleshoot a startup problem and should the spark plugs prove to be the culprit, a quick fix. If your engine is missing, mis-firing, or just will not start, follow these steps to troubleshoot. This way you’ll know if the issue is minor or requires more investigation by a skilled marine technician.

      Here is an engine overview. For Johnson outboard ignition systems to run, the requirements are compression, fuel and spark. Sound motor function is determined by compression, the air/gas/pressure induced explosion that occurs in the pistons must be sufficient to turn the propeller. For this to work the fuel lines must not be clogged and the fuel injectors or carburetors are fully-functional. Spark from the spark plugs provides the catalyst that produces engine power.

      How to Check the Spark Plugs

      To troubleshoot the ignition system, start with the spark plugs. Use a spark plug socket, ratchet and extension to test the plugs. To begin, remove just one plug. Inspect the plug tip and notice if it is soaked with oil or fuel. If wet, this indicates a fuel line issue. If dry, note the color and condition of the plug tip. Tips that are blistered or melted mean the wrong plug has been used. Check your owner’s manual to determine the right plug for your Johnson outboard ignition system, simply give us a call, and we’ll be glad to assist.

      Wholesale Marine provides everything boaters need for their vessels equipped with Johnson outboard ignition systems. We offer is same-day, flat rate shipping on most items and a lowest price guarantee, tool. Join ourLoyalty Program and use the points toward any future purchases. We’re here to take your call Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628.