- Distinctive, highly visible colors
- Precut with plug/coil boots and terminals installed
- Extra-high-temperature silicone boots and wires (protection up to 600°F)
- Spiro-Pro core for superior conductivity
- Low resistance for cooler operation and longer life
- Compatible with electronic and point ignitions
- Made in the USA
Electrical & Ignition

Active filters
Designer plug wires with extra-high-temperature silicone and a Spiro-Pro core for superior conductivity and extended life. Precut with boots and terminals installed. Made in the USA.
Precut, high-temp silicone wires with Spiro-Pro core for superior conductivity and longevity. Compatible with electronic and point ignitions. Made in USA.
High-performance custom-fit spark plug wires with Spiro-Pro core, precut boots, and heat-resistant silicone for long life and reliable ignition.
Precut spark plug wires with preinstalled boots and terminals. Extra-high-temperature silicone boots, Spiro-Pro core for superior conductivity and longer life. Made in the USA.
Secure tether cord with adjustable wristband for keys and small tools. Made in the USA.
Reliable shielded interface cable for diagnostic connections with a secure locking connector.
Reliable Interface Cable for diagnostic tools; durable construction and easy handling.
Reliable connection for diagnostic equipment. Durable, flexible design for workshop use.
Reliable connection for diagnostic devices; durable, flexible, and secure.
Reliable interface cable for diagnostic connections and stable data transfer.
Interface Cable for dependable diagnostics and easy connection to vehicle systems.
Reliable interface cable for diagnostic connections; durable, easy to use.
Reliable interface cable for diagnostic connections. Flexible jacket and stable data transfer.