Ignitions and Electrical› Wiring Components

Painless Performance

18GA BLACK TXL WIRE 50FT

$36.66

SKU: P00Y 70866

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 Painless Performance Extreme Condition Bulk Wire is a 50 ft. roll of 18-gauge black wire designed for demanding applications. It features a stranded-copper core and cross-linked polyethylene insulation, offering superior abrasion resistance.

This wire is engineered to withstand temperatures up to 275 degrees F and voltage ratings of 600 V, exceeding OE specifications for underhood use. It is lightweight, easy to route, and intended for reliability and performance in serious wiring projects.

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

BrandPainless Performance
Part NumberP00Y 70866

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