Spark Plug Wire Set - 300+ Ferro-Spiral - Universal Fit - 90 degree boots - 10.8mm - Yellow

This universal fit spark plug wire set includes our 300+ Ferro-spiral core 10.8mm Yellow wire with 90 degree boots.

PART# 10841

$171.95   Suggested Retail
$153.95   Your Price
Free Shipping
In Stock  


These ACCEL 300+ Ultra Race wire sets are custom tailored for race engines and their builders. The oversize 8.8 mm wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High density insulation eliminates arcing.


  • 150 ohms per foot
  • Ferro-Spiral core suppresses RFI/EMI


Boot MaterialSilicone
Boot Temperature RatingMeets or Exceeds OE
Emission Code1
Product TypeSpark Plug Wires
Resistance150 Ohms per foot
Spark Plug Boot Angle90 Degree
WarningCalifornia Proposition 65
WarrantyLimited 90 Day Warranty
Wire Diameter10.8mm
Wire Series300+
Wire Temp Rating550 Degree


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
WARNING FOR 10841: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.