16 Gauge Yellow TXL Wire 50ft

The 16 Gauge Yellow TXL Wire 50ft from Painless Wiring is a professional-grade primary conductor designed for custom automotive electrical harnesses, restoration builds, and high-heat engine bay installations. This wire is ideal for rewiring classic muscle cars, upgrading modern performance platforms, or building race-spec standalone ignition systems.

TXL insulation is a cross-linked polyethylene compound that offers superior resistance to heat, oil, and abrasion compared to PVC alternatives. This makes it particularly suitable for routing near exhaust manifolds, turbochargers, or header tubes. The 16-gauge conductor diameter (approximately 1.3 mm) is rated to carry 13-16 amps, making it suitable for moderate-draw accessories and sub-circuits.

Painless Wiring's yellow color-coding adheres to industry standards, simplifying troubleshooting and future service work. The 50-foot spool length is adequate for most full-frame restorations or modular engine bay projects without excessive splicing. This wire is essential for restorers, hot rodders, and performance tuners who prioritize durability and reliability.