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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 5/1/17 through 6/30/17.


MSD  Wire Set 679495
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  • Part #: 31223|
  • SKU: 679495

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    • Copper alloy conductor has a resistance value of less than 50 ohms per foot for superior spark
    • Ferro-magnetic impregnated core creates an effective EMI choke
Retail
$91.99

MSD Wire Set

The MSD 8.5 mm Super Conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 In. length of Super Conductor wire there is only 40 to 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss of spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight, that there is over 40 Ft. of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) choke.
  • Copper alloy conductor has a resistance value of less than 50 ohms per foot for superior spark
  • Ferro-magnetic impregnated core creates an effective EMI choke
  • Forty feet of conductor is wound into a single foot of wire for high EMI suppression
  • Conductor core features Dupont Kevlar material for increased tensile strength
  • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
  • Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately


Spark Plug Boot End Angle
90 degree MSD Logo
Spark Plug boot Color
Grey
Spark Plug Wire Diameter
8.5mm
Sparkplug Wire Color
Black
Vehicle Cylinders
8
Coil Wire Supplied
No
Distributor /Coil Boot Color
Grey
Distributor Boot End Angle
90 degree HEI
Spark Plug Boot Material
Silicone
RFI Protection
Yes

679495

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