This product has been discontinued.
Sierra
Sierra 18-5225 Boat Motor Spark Plug Wire Kit
Price: $22.70
Discontinued
Save: $12.29
(35% Off $34.99)
Part # 18-5225
(Discontinued)
Replaces OEM part #
  • MERCURY MARINE 84-99215A26
  • MERCURY MARINE 84-813706A26
  • MERCURY MARINE 84-93475A26
  • MERCURY MARINE 84-90816A26
  • MERCURY MARINE 84-93212A1
Kit Contains:
  • 25 ft roll of 7MM Hypalon Ignition Wire with a copper conductor and a large assortment of three different end fittings to fit outboard motors.
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Based On 7 Reviews | Write Review
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Great product
by Josh from Murfreesboro, Tennessee on October 27, 2016
Couldn't fine spark plug wires for my 1989 merc xr4, so I bought this kit and rebuilt them. My boat runs better than it has in a few years
(8 of 14 people found this review helpful)
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Fast delivery but no instructions and wrong part included
by Tim from Winston Salem, North Carolina on May 20, 2016
I received my spark plug wiring kit, however there are no instructions and did not include the correct tip clips to put on the spark plugs , now I have to return them or spend more money and time and order new boots with correct tip clips included....Very frustrating! Save yourself time and order the spark plug wires already assembled for your model engine. What a PIA this turned out to be!
(10 of 18 people found this review helpful)
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Just what I was looking for!
by David from Dighton, Kansas on June 07, 2013
Good quality, just what I expected.
(9 of 15 people found this review helpful)
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good
by Donald from Boaz, Alabama on May 04, 2013
they are working out great and alot cheaper then factory wires
(9 of 13 people found this review helpful)
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wire kit
by Gerald from Seatac, Washington on December 14, 2012
Very high quality kit. Works well with new plug boot. I am very pleased with product.
(8 of 13 people found this review helpful)
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Spark Plug Wire Kit
by Deborah from Whitesburg, Kentucky on May 01, 2012
We are very pleased with the service and how fast we recevied it.
(7 of 14 people found this review helpful)
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red
by Kevin from Spanish Fort, Alabama on March 25, 2011
Must have the sparkumup wires
(15 of 38 people found this review helpful)
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Q:
Would it fit 1985 blackmax 150 hp?
A:
Yes. The kit comes with a roll of wire and a three different fittings for outboard engines.


Q:
Will this work for a Mercury, 50 hp, 2 stroke, 3 cyl. outboard?
A:
Yes. The kit comes with a roll of wire and a three different fittings for outboard engines.


Q:
Would this work with an older Mercury 20 horse 200 series lightning ignition?
A:
Yes. The kit comes with a roll of wire and a three different fittings for outboard engines.


Q:
I see these fits most motors... Will it fit an 1985 75hp tower of power?
A:
Yes as there are 3 different end fittings to fit outboard motors.


Q:
Would this fit a 1976 Mercury 1150?
A:
This will not come with the boot you will need to adapt to your motor. 18-5227-1 is a direct cross reference for your motor.


Q:
Would this work on a 1978 1150 merc?
A:
These fit most outboard motors as there are 3 different end fittings to fit different motors.


Q:
Will this kit work with a 1979 Mercury 1150 outboard 115 HP motor?
A:
These fit most outboard motors as there are 3 different end fittings to fit different motors.


Q:
I have a old 1967 Mercury 500 would one of these wire kits work on it?
A:
This would not be for your motor, but we would need serial number to verify part number. Contact us at the number at the top of the page with serial number and we can look into it.


Q:
Would it fit a 1995 200HP Mariner EFI?
A:
Yes. The kit comes with a roll of wire and a three different fittings for Mercury/Mariner engines.


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