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Vehicle Info NeededMOROSOPART NUMBER: 710-73810
Ultra 40 Unsleeved Spark Plug Wire Set Universal
$17099
Ships on 09/08/2026
Lowest Price GuaranteeRed
- Ultra 40 Unsleeved Spark Plug Wire Set
- Universal
- 90-Deg Plug Boots
- Non-HEI & HEI Distributor Boots
- Red
- 8.65mm
Ultra 40 Race Wire; Universal Wire Set; 90 Deg; 8.65MM, Red, 8 Cyl, HEI and Non HEI Distr TerminalsUltra 40 Universal Wire Set, Red Wire, Unsleeved, 90 Deg. Boots• Moroso Ultra-40 Race Wire is the standard in high performance ignition wire• Optimized EMI/RFI resistance• Used in the highest level of racing applications, from dual mag Top Fuel Cars thru NASCAR Sprint® Cup Series• 8.65mm diameter wire with 40 ohms of resistance per foot• Incorporates a highly engineered spiral wound conductor• Maximizes energy transfer and minimizes electro magnetic interference (EMI) and radio frequency (RF)interference noise
Part TypeSpark Plug Wire
BrandMOROSO
Package Height3.7
Package Width9.2
Package Length9.3
Weight2.87 PG
Part CategoryPerformance Parts
Spark Plug Boot Ends (Deg)90 degrees
Diameter (Mm)8.65
Distributor Boot MaterialSilicone
Wire ColorRed
QuantitySold as a set
AssembledNo
Spark Plug Boot EndsEight 90 degree
Spark Plug Boot ColorGray
Distributor Terminal EndsMale/HEI and Female/Socket
Spark Plug Boot MaterialSilicone
Distributor Boot ColorGray
Coil Wire IncludedYes
Rfi SuppressionYes
Conductor StyleSpiral core
Part FitmentSemi Universal
Vendor Part Number73810
Package Qty1
Package TypeEA
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