Sale

Ignitions and Electrical› Ignition Components

NGK Spark

NGK 7mm Blue Silicone Spark Plug Wire Set

$44.99 $31.52 Save $13.47

SKU: RC-ZE81

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK RC-ZE81 is a set of spark plug wires designed for Mazda RX-8 models. This set includes 4 ignition cables featuring 7mm blue silicone wires. The wires have a high-temperature silicone outer jacket that can withstand under-hood temperatures up to 250°C. They also feature a high-density premium fiberglass reinforced braiding over an EPDM/silicone inner insulation for superior dielectric strength and cable tensile strength, with stainless steel terminals and a silicone seal at the spark plug boot.

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 Spark
Part NumberRC-ZE81
CategoryIgnitions and Electrical

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.

View Full Return Policy