• Spark Plug Wires Kit, 4-134, L Head, Electronic Ignition, 1941-1953, Willys and Jeep Vehicles - The JeepsterMan
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JeepsterMan

Spark Plug Wire Set – 4-134 L-Head (7mm Cotton Braid, Copper Core) – Willys Jeep & Truck Made in the USA

Spark Plug Wire Set – 4-134 L-Head (7mm Cotton Braid, Copper Core) – Willys Jeep & Truck Made in the USA

Part #: 930457US
$44.99
$44.99 USD
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Restore both performance and authenticity with this proper-length spark plug wire kit, designed for the 4-134 L-head engine. Featuring 7mm cotton braid insulation and copper core conductors, these wires deliver reliable ignition performance while maintaining the correct period-correct appearance.

💥 Authentic Look + Reliable Performance

  • Cloth-braided wires for original factory appearance
  • Copper core for strong, consistent spark
  • Correct length for clean routing and proper fit

👉 Perfect for restorations and stock ignition systems.

⚙️ Product Details:

  • Designed for 4-134 L-head engines
  • 7mm cotton braid insulation (original-style look)
  • Copper core wires for optimal conductivity
  • Includes:
    • (4) Spark plug wires
    • (1) Coil wire
  • 90-degree boots for proper fit
  • Made in the USA

⚠️ Important:

  • Compatible with 6-volt and 12-volt systems
  • Designed for points-style ignition systems only
  • Not recommended for HEI or electronic ignition conversions

🔧 Why Replace Your Spark Plug Wires?

  • Old wires cause weak spark and misfires
  • Improves engine starting and performance
  • Restores correct factory appearance
  • Ideal during tune-ups or full engine restoration

🚙 Fits:

  • 1941–1945 Willys MB & Ford GPW
  • 1946–1949 Jeep CJ-2A
  • 1949–1953 Jeep CJ-3A
  • 1950–1952 Willys M38 (12V conversion)
  • 1946–1949 Willys Pickup Truck
  • 1946–1949 Willys Station Wagon
  • 1948–1949 Willys Jeepster

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