- Maximum 21-circuit capability to power full-featured custom automotive electrical builds
- Fully colour-coded and text-labelled wiring for effortless tracing and connection
- Pre-fitted with essential plugs including h4 headlight and ignition barrel connectors
- Includes specialised pass-through rubber firewall grommet for a professional finish
- Safely manages heavy power draws for power seats, windows, electric fans, and fuel pumps
Designed as a comprehensive electrical replacement system, the Calflow universal 21-circuit wiring harness is tailored for fully optioned hot rods, muscle cars, and classic trucks. This complete loom features a pre-wired fuse block with modern blade fuses, a round firewall grommet, H4 connectors, and an ignition barrel connector. All conductors are colour-coded and printed with circuit names to streamline installation and troubleshooting. It provides dedicated fused power feeds for demanding setups, including electric fans, fuel pumps, power windows, central locking, cruise control, audio equipment, and full interior lighting.