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Accel Spark Plug Wire Set, 8.8mm, 300+ Ferro-Spiral Race Wire, Universal, Vari-Angle Boots 7040

Accel Spark Plug Wire Set, 8.8mm, 300+ Ferro-Spiral Race Wire, Universal, Vari-Angle Boots 7040
$174.99 ea
NEWARRIVING SOONEstimated Ship Date 12/31/2025 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/14/2025
Model: 3988780
Supplier has not provided any fitment data for this product.
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The oversized 8.8mm wire features a double silicone construction rated at over 600 F and 60kV. High gloss black silicone wire jacket not only looks great, but resists heat extremes, petrochemicals, ozone and moisture better than so-called blended materials for greater durability and longer life. High-density, high-temperature silicone insulation provides greater dielectric strength and eliminates arcing and the effects of corona better than typical OE style rubber materials. All-Kevlar stranded inner core and fiberglass braiding add greater pull strength and terminal retention. Stainless steel and brass terminals provide unsurpassed electrical conductivity and excellent corrosion resistance compared to terminals made of common or plated metals.
Features:
  • 150 Ohms/ft Of Resistance
  • 600 F Rated Silicone Jacket
  • Stainless Steel Plug Terminals
  • Custom-fit Universal And Import Coverage
  • Pre And Post HEI Vehicles
About Accel Performance Group

For more than 40 years, ACCEL has been a leader in performance fuel and ignition systems, proving itself on the racetracks and drag strips of the world – and on the street. With an ever-expanding line of SuperCoils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, ACCEL is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. Now part of Holley Performance, ACCEL offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, spark plugs.

Downloads:

Download Name File Size
wire_sets_186836.pdf245.62KB

Videos:

Specifications:

Boot Material Silicone
Boot Temperature Rating Meets or Exceeds OE
Color Black
Core Ferro-Spiral, Ferro-Spiral
Emission Code 5
Material Silicone
Part Type Spark Plug Wire Set
Product Type Spark Plug Wires
Proposition 65 www.P65Warnings.ca.gov
Spark Plug Boot Angle Vari-angle
Warranty Limited 90 Day Warranty TX, Limited 1 Year Warranty
Weight 3.5
Wire Diameter 8.8mm
Wire Series 300+
Wire Temp Rating 600 Degrees

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Accel Spark Plug Wire Set, 8.8mm, 300+ Ferro-Spiral Race Wire, Universal, Vari-Angle Boots 7040: