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ACD-OEM spark plug wires, plugs & heat shields for LS engines

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$147 USD
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8 ACD-OEM Spark Plug Wires 9748HH-758EE + 8 ACD-OEM Double Platinum Spark Plugs 41-962 + 8 Heat Shields For LS2 LS3 LS4 LS7 Engines

Set of 8 ACD-OEM spark plug wires and 8 double platinum plugs with heat shields for LS2/LS3/LS4/LS7. Durable platinum tips and copper core for cooler electrode temps. Customers report OEM-like fit and easy installation; some note broken gap quality

Highlights

  • OEM-like performance
  • double platinum durability
  • heat shields for LS engines

Pros

  • OEM-like fit and installation
  • double platinum electrodes for durability
  • pure copper core for cooler electrode temps
  • includes heat shields for LS engines
  • consistent voltage demands

Cons

  • gap quality reported as mixed by customers
  • some plugs arrived broken

Best For

  • ls engine swap project
  • high-performance ls motors
  • maintenance upgrade for ls-powered vehicles
  • OEM-style ignition system replacement
  • repair kit for ls2/ls3/ls4/ls7 builds
  • spark plug and wire replacement

Features

  • Double platinum center and ground electrodes for durable wear resistance
  • Pure copper core promotes cooler electrode temperatures for fouling resistance
  • Spark plug components designed to match GM factory fit and seal
  • Spark plug wires and heat shields designed for LS2/LS3/LS4/LS7 engines

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