Force Premium Spark Plug Wire Kits

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Part # 18-8819-1 ValueShip™ Eligible

Key Features:

  • Built for a long life and highest quality with a kevlar core
  • Performs to provide the maximum horsepower and engine performance with a durable stainless steel wound conductor
  • Protects against high temperature with a premium silicone jacketing and boots
  • Superior RFI suppression to perform well, even for the most sensitive electronic system
  • Maximum conductivity with corrosion resistant stainless steel spark plug and distributor terminals
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Part # 18-5229-9-1 ValueShip™ Eligible
22" Wire (Pkg. of 5)

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Part # 18-5230-9-1 ValueShip™ Eligible
10" Wire (Pkg. of 5)

Average Customer Review for Sierra 18-8819-1, 7" Spark Plug Wire
Full StarFull StarFull StarFull StarHalf Star Based On 3 Reviews | Write Review
Full StarFull StarFull StarFull StarEmpty Starplug wire's
by James from Rock Hill, South Carolina on December 28, 2015
Fit very well and good made product for a great price.
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Full StarFull StarFull StarFull StarFull StarWire set for my Black Max 150 V6
by James from Persia, Iowa on August 31, 2015
They went right on and made my engine run smooth. Real nice quality and looks!
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarGreat Product
by Michael from Yutan, Nebraska on April 25, 2013
My 1992 Mercury 150 XR6 was being very stubborn in starting and would often flood real easy. I replaced the spark plugs like always (every year) but this time not much help. So I ordered the new plug wires (never replaced them before and i bought the engine new in 1992 - 2013 now). I was satisfied with the price and the shipping cost. Low and behold my engine started write up and I am once again a happy boater. My order was filled, shipped and received in a very nominal time which was also nice. I have used before and plan to continue to in the future. Time to go fishing,,,, tight lines....
(3 of 3 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starspark plug wires
by L from Goldendale, Washington on September 12, 2015
really liked the wires already put together, length was perfect
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Will these wires work on a 1998 johnson 90 spl ? model number J90TSLECM?
These are universal wires and so you will need to know length you require. These are a 10" spark plug wire, 7mm cooper core wire. If you have further questions contact us at the number at the top of the page.
Boot for other end included? 90 degree both ends?
These do not have a boot on both ends.
Will these fit my 1974 850 2cyl mercury?
Yes, this is a standard replacement for your Mercury engine.
Would these wires be compatable to work on my Kohler 7.5 R27 generator?
Unfortunately, Sierra is unable to match up any spark plug wires to a generator. Feel free to contact us at the number on the top of the screen for more assistance.
Will this fit a 2003 Mercury Mariner 40hp outboard?
Yes, this is a standard replacement for Mercury 40 horsepower engines.
Need a plug wire for 2000 75hp mercury 4 stroke?
You first need to know length required. So get that and call us at the number at the top of the page with that and a serial number and we can take a look at what we offer.
This is 1 individual wire.
Is this wire like it shows male on the coil side ? and will this wire fit a 150hp V6 2-stroke ?
Yes you will need to just know the length you require.
Can this wire work on a 1989 force. 125 hp model 1251x8c serial serial 3980?
No it will not, it typically is built right into the coil. You need OEM number 888791.
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