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Spark Plug Wires & Sets

Spark Plug Wires & Sets

  • On Sale
    Sierra Wire Set MerCruiser 5.0L-5.7L T-Bolt 18-8821-1
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    Sierra Wire Set MerCruiser 5.0L-5.7L T-Bolt 18-8821-1

    $78.39 $57.51
    Sierra Wire Set MerCruiser 5.0L-5.7L T-Bolt 18-8821-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $78.39 $57.51
    Add to Cart
  • On Sale
    Sierra Wire Set Mc5.0-5.7-6.2L V8 Mpi 18-8828-1
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    Sierra Wire Set Mc5.0-5.7-6.2L V8 Mpi 18-8828-1

    $116.99 $82.69
    Sierra Wire Set Mc5.0-5.7-6.2L V8 Mpi 18-8828-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $116.99 $82.69
    Add to Cart
  • On Sale
    Sierra Wire Set OMC Ford 5.0-5.8L 18-8842-1
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    Sierra Wire Set OMC Ford 5.0-5.8L 18-8842-1

    $64.29 $48.17
    Sierra Wire Set OMC Ford 5.0-5.8L 18-8842-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $64.29 $48.17
    Add to Cart
  • On Sale
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    Sierra

    Sierra Wire Set GM 4.3L V6 Electronic 18-8810-1

    $50.99 $41.30
    Sierra Wire Set GM 4.3L V6 Electronic 18-8810-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $50.99 $41.30
    Add to Cart
  • On Sale
    Sierra Wire Set MerCruiser V6 Mpi Delco 18-8829-1
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    Sierra

    Sierra Wire Set MerCruiser V6 Mpi Delco 18-8829-1

    $108.79 $80.07
    Sierra Wire Set MerCruiser V6 Mpi Delco 18-8829-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $108.79 $80.07
    Add to Cart
  • On Sale
    Sierra Wire Set GM 5.0L-5.7L Conv 18-8802-1
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    Sierra

    Sierra Wire Set GM 5.0L-5.7L Conv 18-8802-1

    $59.99 $52.53
    Sierra Wire Set GM 5.0L-5.7L Conv 18-8802-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $59.99 $52.53
    Add to Cart
  • On Sale
    Sierra Wire Set GM 7.4L-8.2L Conv 18-8804-1
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    Sierra

    Sierra Wire Set GM 7.4L-8.2L Conv 18-8804-1

    $63.99 $51.00
    Sierra Wire Set GM 7.4L-8.2L Conv 18-8804-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $63.99 $51.00
    Add to Cart
  • On Sale
    Sierra Wire Set GM 3.0L Delco Est 18-8833-1
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    Sierra

    Sierra Wire Set GM 3.0L Delco Est 18-8833-1

    $49.99 $38.49
    Sierra Wire Set GM 3.0L Delco Est 18-8833-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $49.99 $38.49
    Add to Cart
  • On Sale
    Sierra Wire Set MerCruiser Black Scorpion 18-8822-1
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    Sierra

    Sierra Wire Set MerCruiser Black Scorpion 18-8822-1

    $71.89 $69.33
    Sierra Wire Set MerCruiser Black Scorpion 18-8822-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $71.89 $69.33
    Add to Cart
  • On Sale
    Sierra Wire Set-Cr 7.4-8.2Xl Str Boot 18-8844-1
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    Sierra

    Sierra Wire Set-Cr 7.4-8.2Xl Str Boot 18-8844-1

    $75.89 $57.98
    Sierra Wire Set-Cr 7.4-8.2Xl Str Boot 18-8844-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $75.89 $57.98
    Add to Cart
  • On Sale
    Sierra Wire-9In Hi Perf Plug-MerCruiser 18-5228-1
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    Sierra Wire-9In Hi Perf Plug-MerCruiser 18-5228-1

    $22.99 $17.84
    Sierra Wire-9In Hi Perf Plug-MerCruiser 18-5228-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $22.99 $17.84
    Add to Cart
  • On Sale
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    Sierra

    Sierra Wire Set Chrysler 318-360Ci V8 18-8824-1

    $95.59 $70.04
    Sierra Wire Set Chrysler 318-360Ci V8 18-8824-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $95.59 $70.04
    Add to Cart
  • On Sale
    Sierra Wire Set GM 3.0L Delco Est 18-8811-1
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    Sierra

    Sierra Wire Set GM 3.0L Delco Est 18-8811-1

    $45.89 $34.75
    Sierra Wire Set GM 3.0L Delco Est 18-8811-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $45.89 $34.75
    Add to Cart
  • On Sale
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    Sierra

    Sierra Wire Set GM2.5L-3.0L Delco Cnv 18-8800-1

    $41.99 $34.36
    Sierra Wire Set GM2.5L-3.0L Delco Cnv 18-8800-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $41.99 $34.36
    Add to Cart
  • On Sale
    Sierra Wire 7In Plug Mercury/Force 18-8819-1
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    Sierra Wire 7In Plug Mercury/Force 18-8819-1

    $18.49 $14.54
    Sierra Wire 7In Plug Mercury/Force 18-8819-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $18.49 $14.54
    Add to Cart
  • Sold out, Sorry.
    Sierra Wire Set Chrysler 361-440Ci V8 18-8827-1

    Sierra

    Sierra Wire Set Chrysler 361-440Ci V8 18-8827-1

    $86.15
    Sierra Wire Set Chrysler 361-440Ci V8 18-8827-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $86.15
  • On Sale
    Sierra Wire Set Evin-John150-175Hp V6 18-8840-1
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    Sierra Wire Set Evin-John150-175Hp V6 18-8840-1

    $65.99 $51.42
    Sierra Wire Set Evin-John150-175Hp V6 18-8840-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $65.99 $51.42
    Add to Cart
  • On Sale
    Sierra Wire Set GM 4.3L Est & T-Bolt 18-8835-1
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    Sierra

    Sierra Wire Set GM 4.3L Est & T-Bolt 18-8835-1

    $83.59 $66.27
    Sierra Wire Set GM 4.3L Est & T-Bolt 18-8835-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $83.59 $66.27
    Add to Cart
  • On Sale
    Sierra Wire Set GM194Ci Thru 292Ci L6 18-8809-1
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    Sierra

    Sierra Wire Set GM194Ci Thru 292Ci L6 18-8809-1

    $70.69 $53.16
    Sierra Wire Set GM194Ci Thru 292Ci L6 18-8809-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $70.69 $53.16
    Add to Cart
  • On Sale
    Sierra Wire Set MerCruiser 350Mag Mie-Ski Est 18-8832-1
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    Sierra

    Sierra Wire Set MerCruiser 350Mag Mie-Ski Est 18-8832-1

    $84.79 $61.94
    Sierra Wire Set MerCruiser 350Mag Mie-Ski Est 18-8832-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $84.79 $61.94
    Add to Cart
  • On Sale
    Sierra Wire Set MerCruiser 420Hp-800Sc T.Bolt 18-8836-1
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    Sierra

    Sierra Wire Set MerCruiser 420Hp-800Sc T.Bolt 18-8836-1

    $95.99 $66.94
    Sierra Wire Set MerCruiser 420Hp-800Sc T.Bolt 18-8836-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $95.99 $66.94
    Add to Cart
  • Sold out, Sorry.
    On Sale
    Sierra Wire Set MerCruiser 5.7-6.2L T-Bolt 18-8834-1

    Sierra

    Sierra Wire Set MerCruiser 5.7-6.2L T-Bolt 18-8834-1

    $95.89 $72.49
    Sierra Wire Set MerCruiser 5.7-6.2L T-Bolt 18-8834-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $95.89 $72.49
  • On Sale
    Sierra Wire 4In Plug Evinrude/Johnson 18-8815-1
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    Sierra Wire 4In Plug Evinrude/Johnson 18-8815-1

    $17.09 $14.62
    Sierra Wire 4In Plug Evinrude/Johnson 18-8815-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $17.09 $14.62
    Add to Cart
  • On Sale
    Sierra Wire 6In Plug Evinrude/Johnson 18-8816-1
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    Sierra

    Sierra Wire 6In Plug Evinrude/Johnson 18-8816-1

    $15.99 $14.11
    Sierra Wire 6In Plug Evinrude/Johnson 18-8816-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $15.99 $14.11
    Add to Cart
  • On Sale
    Sierra Wire Set Evin-John 90-115Hp V4 18-8839-1
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    Sierra

    Sierra Wire Set Evin-John 90-115Hp V4 18-8839-1

    $50.99 $38.97
    Sierra Wire Set Evin-John 90-115Hp V4 18-8839-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $50.99 $38.97
    Add to Cart
  • On Sale
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    Sierra

    Sierra Wire Set Ford OMC 2.3L L4 18-8806-1

    $100.29 $73.07
    Sierra Wire Set Ford OMC 2.3L L4 18-8806-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $100.29 $73.07
    Add to Cart
  • On Sale
    Add to Cart

    Sierra

    Sierra Wire Set GM & Ford V8 Conv 18-8803-2

    $54.99 $47.40
    Sierra Wire Set GM & Ford V8 Conv 18-8803-2Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $54.99 $47.40
    Add to Cart
  • On Sale
    Add to Cart

    Sierra

    Sierra Wire Set GM 3.8L-4.3L V6 Conv 18-8801-1

    $59.79 $45.43
    Sierra Wire Set GM 3.8L-4.3L V6 Conv 18-8801-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $59.79 $45.43
    Add to Cart
  • On Sale
    Sierra Wire Set GM 8.1L V8 18-8826-1
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    Sierra

    Sierra Wire Set GM 8.1L V8 18-8826-1

    $110.99 $83.19
    Sierra Wire Set GM 8.1L V8 18-8826-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $110.99 $83.19
    Add to Cart
  • On Sale
    Sierra Wire Set GM5.0L-5.7L Delco Est 18-8820-1
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    Sierra

    Sierra Wire Set GM5.0L-5.7L Delco Est 18-8820-1

    $87.49 $66.60
    Sierra Wire Set GM5.0L-5.7L Delco Est 18-8820-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...
    $87.49 $66.60
    Add to Cart
  • On Sale
    Add to Cart

    Sierra

    Sierra Wire Set MerCruiser 3.7L L4 18-8808-2

    $55.99 $47.36
    Sierra Wire Set MerCruiser 3.7L L4 18-8808-2Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $55.99 $47.36
    Add to Cart
  • Sierra Wire Set Volvo 4 Cylinder 18-8813-1
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    Sierra Wire Set Volvo 4 Cylinder 18-8813-1

    $199.89 $150.63
    Sierra Wire Set Volvo 4 Cylinder 18-8813-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine performancePremium...
    $199.89 $150.63
    Add to Cart