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

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

Part #: 930457US
Regular price $44.99
Regular price Sale price $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.ย Featuring 7mm cotton braid insulation and copper core conductors, these wires deliver reliable ignition performance while maintaining the correct period-correct appearance.

๐Ÿ’ฅ 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

๐Ÿ‘‰ Perfect for restorations and stock ignition systems.

โš™๏ธ 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

โš ๏ธ Important:

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

๐Ÿ”ง 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

๐Ÿš™ Fits:

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

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