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Vehicle Info NeededMOROSOPART NUMBER: 710-73537
Ultra 40 Race Spark Plug Wire Set LS Series
$21799
Ships on 09/09/2026
Lowest Price GuaranteeGM LS Series
- Ultra 40 Race Spark Plug Wire Set
- GM LS Series
- Sleeved Wire Set
- Fits Stock or Moroso tall Valve Covers
- 9.75" Wire Length
- 7mm
Ultra 40 GM LS Series 9.75" Long Sleeved Race Ignition Wire Set, Fits stock or tall Moroso valve covers, Fold over crimping won't vibrate loose like other brands, Nylon pull tape under silicone jacket provides unbeatable pull strenght and terminal retention. Ultra 40 Custom Fit Wire Set, Blue Wire, Sleeved, GM LS Series, Coil-on Plug Boots, MediumExterior sleeving offers improved dielectric strength for added resistance to outside pulses while electrical protecting wire against heat, chafing and contaminants• 8.65mm diameter wire with 40 ohms of resistance per foot• Sleeving adds extra dielectric strength which is wire’s ability to not be affected by outside electrical pulses• Sleeving extends spark plug wire life and protects against exhaust header heat, chaffing and contaminants• Complete, ready to install sets available for specific engines
Part TypeSpark Plug Wire
BrandMOROSO
Package Height3.8
Package Width9.4
Package Length9.4
Weight1.86 PG
Part CategoryPerformance Parts
Spark Plug Boot Ends (Deg)180 degrees
Diameter (Mm)7
Distributor Boot MaterialSilicone
Wire ColorBlue
QuantitySold as a set
AssembledNo
Spark Plug Boot EndsEight straight
Spark Plug Boot ColorBlack
Distributor Terminal EndsMale/HEI and Female/Socket
Spark Plug Boot MaterialSilicone
Distributor Boot ColorBlack
Coil Wire IncludedNo
Rfi SuppressionYes
Conductor StyleSpiral core
Part FitmentSemi Universal
Vendor Part Number73537
Package Qty1
Package TypeEA
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