Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededJEGSPART NUMBER: 555-412029
8.5mm Blue Ultra Pow'r Wires for 1974-1986 Big Block Chevy 454 Car, Truck
$8799$94.99You Save$7.00
3 left in stock
Ships Today
Lowest Price GuaranteeGM
8.5mm Blue Ultra Pow'r Wires1974-1986 Big Block Chevy 454 Car, Truck 90 degree HEI Distributor Terminals Multi-Angle Plug Terminals Includes:
- (8) Wires
- Wire Markers
- Wire Separators
- Dielectric Grease
Features:
- For Coil-in-Cap System
- Greatly exceeds OE specs for RFI and conductivity at 500 ohms per foot resistance
- Spark plug boots and outer jackets are made of high-tear heat-resistant silicone
- The two outer jacket layers are separated by nylon pull tape for added pull strength & terminal retention
- Silicone Jacketed to resist high temperature, fuels & oils
- Stainless steel terminals connected using fold-over crimping that won't vibrate loose like core crimping
- Coil Wire Not Included
- Made in the USA
Part TypeSpark Plug Wire
BrandJEGS
Package Height3.8
Package Width9.4
Package Length9.6
Weight2.04 PG
Part CategoryPerformance Parts
Diameter (Mm)8.5
Distributor Boot MaterialSilicone
ColorBlue
Wire ColorBlue
QuantitySold as a set
AssembledYes
Spark Plug Boot EndsEight multi-angle
Spark Plug Boot ColorBlack
Distributor Terminal EndsMale/HEI
Spark Plug Boot MaterialSilicone
Distributor Boot ColorBlack
Coil Wire IncludedNo
Rfi SuppressionYes
Conductor StyleSpiral core
Boot Type90 Degree
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Heavy-Duty Nitrile Gloves [7 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1124.jpg)
![Spark Plug Wire Boot Guards, Black [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40300.jpg)
![Spark Plug Wire Boot Guards, Red [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40302.jpg)
![Spark Plug Wire Boot Guards, Blue [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40304.jpg)
![Spark Plug Wire Boot Guards, Silver [Set of 8]](https://www.jegs.com/images/mini_200/500/555/555-40310.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010
$1499$16.99
You Save$2.00
![Round Magnetic Parts Tray [5 1/2 in. Round]](https://www.jegs.com/images/mini_200/500/555/555-80080.jpg)
ITEM YOU MAY ALSO CONSIDER
JEGS
8.5mm Black Ultra Pow'r Wires for 1974-1986 Big Block Chevy 454 Car, Truck
Part Number : 555-402029
$8899$96.09
You Save$7.10
JEGS
8.5mm Yellow Ultra Pow'r Wires 1974-86 Big Block Chevy 454 Car/Truck
Part Number : 555-40229
$4046$52.99
You Save$12.53
JEGS
Part Number : 555-402029
$8899$96.09
You Save$7.10
JEGS
Part Number : 555-40229
$4046$52.99
You Save$12.53
Some parts are not legal for use in California or other states with similar laws / regulations
