Ignitions and Electrical› Ignition Components

NGK

NGK Checker Marathon 1970-1968 Spark Plug Wire Set

$32.60

SKU: N003 51434

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK 51434 is a spark plug wire set designed for optimal performance and durability. It features an ultra-low resistance mag core for a more powerful spark and enhanced EMI/RFI noise suppression. The high-temperature premium silicone outer jacket and EPDM/silicone inner insulation provide excellent dielectric strength and protection against underhood temperatures.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNGK
Part NumberN003 51434

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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