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Vehicle Info NeededJEGSPART NUMBER: 555-4020077
8.5mm Red Ultra Pow'r Wire Coil Wire Kit (3 ft.)
$1770$18.99You Save$1.29
More than 10 available
Ships on Nov 02, 2026
Lowest Price GuaranteeUniversal
8.5mm Coil Wire KitRED Ultra Pow'r Wire 36 in. Long Includes:
- 4 - 90 Degree & 2 - Straight boots
- Male, HEI & Female Socket connectors
Features:
- Special wire composition lowers resistance to 500 ohms per foot
- RFI suppression is equal to that of OE carbon conductor wire but with 1/10th the resistance
- Coil wire boots and outer jackets are made of heat-resistant silicone
- The two outer jacket layers are separated by a fiberglass reinforcing braid for added pull strength
- EPDM/Silicone Jacketed to resist high temperature, fuels & oils
- Made in the USA
Ultra Pow'r High-Performance Spark Plug Wires
JEGS 8.5 mm Ultra Pow'r Spark Plug Wires are developed by racing experts to provide excellent performance at a budget-friendly price. Using Kevlar spiral-wound core conductors wrapped with a stainless alloy-coated fiberglass strand, these spark plug wires increase strength and deliver high and even energy spark levels. Each wire set includes heat-resistant spark plug boots and silicone outer jackets to ensure a long life for your street or severe-duty vehicle.
Part TypeIgnition Coil Wire
Product LineJEGS 8.5 mm Ultra Pow'r Wires
BrandJEGS
Package Height3.8
Package Width9.4
Package Length9.5
Weight0.65 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Package Qty1
Package TypeEA
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