Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMOROSOPART NUMBER: 710-73668
Ultra 40 Unsleeved Spark Plug Wire Set Big Block Chevy
$10999
Ships on Sep 08, 2026
Lowest Price GuaranteeBlue
- Ultra 40 Unsleeved Spark Plug Wire Set
- Big Block Chevy
- Over Valve Cover
- HEI
- Blue
- 8.65mm
Ultra 40 Wire Set, BBC, Over the Valve Cover, HEI, Blue with NumbersUltra 40 Custom Fit Wire Set, Blue Wire, Unsleeved, BBC, Over VC/HEI• Cost-effective version of our race proven Ultra 40 Race Wire, without heat sleeving• 7mm or 8.65mm diameter wire with 40 ohms of resistance per foot• Complete, ready-to-install sets available for specific engines• Wire for each cylinder is labeled
Part TypeSpark Plug Wire
BrandMOROSO
Package Height3.8
Package Width9.5
Package Length9.5
Weight2.25 PG
Part CategoryPerformance Parts
Diameter (Mm)8.65
Distributor Boot MaterialSilicone
Wire ColorBlue
QuantitySold as a set
AssembledYes
Spark Plug Boot EndsEight straight
Spark Plug Boot ColorGray
Distributor Terminal EndsMale/HEI
Spark Plug Boot MaterialSilicone
Distributor Boot ColorGray
Coil Wire IncludedYes
Rfi SuppressionYes
Conductor StyleSpiral core
Part FitmentSemi Universal
Vendor Part Number73668
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Self-Powered Timing Light [Powered by (2) D-Cell Batteries]](https://www.jegs.com/images/mini_200/500/555/555-w80578.jpg)
JEGS
Self-Powered Timing Light [Powered by (2) D-Cell Batteries]
Part Number : 555-W80578
$4799$52.99
You Save$5.00
JEGS
Part Number : 555-W80578
$4799$52.99
You Save$5.00
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations
