Ignitions and Electrical› Ignition Components

Cobalt

Silicone Spark Plug Wire Set

$35.99

SKU: 971-270-CP

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

These wires feature compact silicone plug boots for extra clearance and an EPDM layer for enhanced electrical insulation over standard silicone-over-silicone designs.
Show original supplier description
These 8mm wires are constructed with a durable silicone jacket that resists high temperatures, fuels, and oils. The ignition wire set includes several advanced features to ensure optimal performance. A conductive polymer coating protects the stainless steel conductor, which offers maximum conductivity. Aramid fibers and a fiberglass braid provide superior tensile strength, while a spiral magnetic core effectively suppresses RFI/EMI interference. The compact silicone plug boots offer extra clearance, and locking terminals ensure a secure connection even under high vibration. This specific set is designed for Mazda MX-5 Miata NA and NB series vehicles from 1990 to 2005.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCobalt
Part Number971-270-CP
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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