Gaskets & Sets - Carb Fuel Oil Gasket

8mm 115 Deg Plug Boot Wire Set
Your Price:
$54.99

8mm 115 Deg Plug Boot Wire Set

701-1110

8mm 115 Deg Plug Boot Wire Set

    • Two current paths for reliability and redundancy.
    • Primary path: Spiral wound stainless steel alloy.
    • Secondary path: Carbon impregnated fiberglass center core.
  • Low 500 ohm per foot resistance.
  • 8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
  • EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
  • Fiberglass reinforcing braid for added strength and flexibility.

8mm 90 Degree Plug Boot Wire Set
Your Price:
$54.99

8mm 90 Degree Plug Boot Wire Set

701-1105

8mm 90 Degree Plug Boot Wire Set

    Two current paths for reliability and redundancy.
    • Primary path: Spiral wound stainless steel alloy.
    • Secondary path: Carbon impregnated fiberglass center core.
  • Low 500 ohm per foot resistance.
  • 8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
  • EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
  • Fiberglass reinforcing braid for added strength and flexibility.

8mm Straight Plug Boot Wire Set
Your Price:
$54.99

8mm Straight Plug Boot Wire Set

701-1100

8mm Straight Plug Boot Wire Set

    • Two current paths for reliability and redundancy.
    • Primary path: Spiral wound stainless steel alloy.
    • Secondary path: Carbon impregnated fiberglass center core.
  • Low 500 ohm per foot resistance.
  • 8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
  • EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
  • Fiberglass reinforcing braid for added strength and flexibility.

Max Volt Multi-Fit 8mm 135 Degree Plug Wires
Your Price:
$69.99

Max Volt Multi-Fit 8mm 135 Degree Plug Wires

121-4119

Max Volt Multi-Fit 8mm 135 Degree Plug Wires (MSD 3119 Replacement)

These are 8MM Spark Plug Wires. They are replacements for discontinued MSD 3119 wires. The stainless steel conductor offers lower resistance for maximum voltage carrying capabilities and will not affect other ignition controls or on-board electronics. The outer sleeve is constructed of a tough high temperature silicone jacket. An excellent upgrade for OEM plug wires.

MSD Direct Fit Spark Plug wire set for Mercruiser 496HO, 496MAG, and 8.1L Standard Replace #84-881698
Your Price:
$299.99

MSD Direct Fit Spark Plug wire set for Mercruiser 496HO, 496MAG, and 8.1L Standard Replace #84-881698

120-31209

"New" MSD Direct Fit Spark Plug wire set for Mercruiser 496HO, 496MAG, and 8.1L Standard Replaces #84-881698 

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. Each spark plug wire is manufactured from MSD 8.5MM Helicore performance wire and provides 10X the spark energy of OEM wire sets. By delivering more spark to the spark plug efficiency and performance are achieved. Here's an example of how powerful these wires are.

Independent testing of the Custom MSD wire vs the Mercruiser OEM wire showed nearly a 400% increase of energy transmission to the spark plug....Testing of two wires of identical lengths, identical temperature, identical ends...

Merc 496 long lead 2.85k ohms

MSD long lead 79.5 ohms

(4) wires at 30.5 inches
(4) wires at 23 inches

MSD Direct Fit Spark Plug wire set for Mercruiser 525 EFI Replaces #84-840955T01
Your Price:
$178.99

MSD Direct Fit Spark Plug wire set for Mercruiser 525 EFI Replaces #84-840955T01

120-31219

"New" MSD Direct Fit Spark Plug wire set for Mercruiser 525 EFI Replaces Mercruiser #84-840955T01

This MSD spark plug wire set has been custom built to replace the stock inferior OEM wire set found on Mercruiser's 525 EFI series of engines. Each spark plug wire is manufactured from MSD 8.5MM Helicore performance wire and provides 10X the spark energy of OEM wire sets. By delivering more spark to the spark plug efficiency and performance are achieved.

These wires fit the serials numbers: OM900146 thru OM953619. Replaces Merc 84-840955T01

Wire Lengths:

  1. 42"
  2. 52.5"
  3. 41"
  4. 54.5"
  5. 35.5"
  6. 45"
  7. 36.5"
  8. 41"

MSD Direct Fit Spark Plug wire set for Mercruiser 600/700 SCi Replaces #84-899330A09 and 84-899330A10
Your Price:
$178.99

MSD Direct Fit Spark Plug wire set for Mercruiser 600/700 SCi Replaces #84-899330A09 and 84-899330A10

120-31220

"New" MSD Direct Fit Spark Plug wire set for Mercruiser 600/700 SCi Replaces Mercruiser #84-899330A09 and 84-899330A10

This MSD spark plug wire set has been custom built to replace the stock inferior OEM wire set found on Mercruiser's 600/700 SCi series of engines. Each spark plug wire is manufactured from MSD 8.5MM Helicore performance wire and provides 10X the spark energy of OEM wire sets. By delivering more spark to the spark plug efficiency and performance are achieved. 

Wire Lengths:

  1. 33.5"
  2. 36"
  3. 34"
  4. 33"
  5. 25.5"
  6. 32.5"
  7. 22.5"
  8. 25.25"

MSD Direct Fit Spark Plug Wire Set for Mercury Racing 850SCi / 1075SCi / 1200SCi Engines Replaces #84-842393A03 and #84-842393A04
Your Price:
$259.99

MSD Direct Fit Spark Plug Wire Set for Mercury Racing 850SCi / 1075SCi / 1200SCi Engines Replaces #84-842393A03 and #84-842393A04

120-31259

"New" MSD Direct Fit Spark Plug wire set for Mercruiser 850SCi/1075SCi/120SCi

This MSD Performance spark plug wire set is designed as a upgrade to replace the stock factory OEM wire set found on Mercury Racing 850SCI, 1075SCI, and 1200SCI Supercharged engines. Each spark plug wire is custom tailored and manufactured from MSD 8.5MM Helicore performance wire and provides 10X the spark energy of OEM wire sets. By delivering more spark to the spark plug efficiency and performance are achieved. Replaces #84-842393A03 and #84-842393A04