Ignitions and Electrical› Ignition Components

Taylor Wire / Vertex

409 Spiro-Pro custom red

$229.62

SKU: T00L 79278

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

Easy — 1–2 hours

Description

The Taylor Wire / Vertex 79278 is a set of 10.4mm 409 Series Spiro-Pro custom spark plug wires designed for 1960-79 MOPAR Big Block engines, excluding HEMI applications. These performance-grade wires feature a red silicone jacket and boots, offering continuous heat protection up to 600° Fahrenheit and 102,000 volts of dielectric strength. The helically wound stainless steel core provides superior RFI/EMI suppression and low resistance for improved spark plug fire, leading to increased horsepower, torque, and fuel mileage.

Fitment

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Specifications

BrandTaylor Wire / Vertex
Part NumberT00L 79278

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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