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1990-1995 Corvette C4 ZR-1 Bosch Premium Spark Plug Wires

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Brand Logo Bosch
Part #: 642-739
Availability: In Stock - Ships today if ordered by 3 PM CT
Only 1 Left, Order Soon!
Fits Years:
  • 1990-1995
$49.99
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  • Description

1990-1995 C4 ZR-1 Bosch Premium Spark Plug Wires

Looking to deliver the maximum voltage to your Corvette's spark plugs? These 1990-1995 ZR-1 Bosch Premium Spark Plug Wires feature a steel mag winding to deliver a hotter, longer, more powerful spark for optimal engine performance and a reduced chance for misfiring and eliminates radio static. These plug wires feature a pure silicone jacket to resist oil penetration for protection against wire set failure. 

These wires feature EDPM insulation to stop power robbing voltage leaks for stronger performance out of your LT-5 engine. The OEM style snap lock terminals ensure tight connections to exceed OEM performance. 

  • Fits 1990-1995 Corvettes
  • Fits ZR-1 Only
  • Covered in Pure Silicone
  • Stainless Steel Mag Winding
  • Delivers Maximum Voltage to the Spark Plugs
  • Delivers a Hotter, Longer, More Powerful Spark
  • Reduces the Chance for Misfire
  • Eliminates Radio Static
  • 100% Pure Silicone Jacket
  • Resists Oil Penetration
  • Protects Against Wire Set Failure
  • OEM Style Connectors
  • Kevlar Reinforced Core
  • EPDM Inner Insulation to Stop Voltage Leaks
  • Direct Replacements


Also known under these part numbers:

  • 09706