- Purpose: an automotive wiring pass-through designed for repairs, modifications and routine maintenance to keep your vehicle's wiring system operating safely and efficiently. - Key benefits: a pass-through that reduces interference from cable grommets, delivering a stable, seamless electrical connection. - Easy to install: a direct replacement part with straightforward installation, saving time and effort and making it a practical addition to any car enthusiast's toolkit. - Target users: car repair technicians, enthusiasts and owners who want to improve the internal electrical performance of their vehicle; an indispensable accessory for ongoing electrical work. - Use scenarios: - Upgrading sensors or adding aftermarket wiring in the engine bay, ensuring clean wiring routing and connection. - Replacing damaged wires or harness segments and rerouting through grommets or firewall openings while maintaining signal integrity. - Routine maintenance when upgrading or modifying power or data cables for higher performance or reliability. - Compatibility and specs notes: - Direct replacement part; verify fit for your vehicle model and wiring installation. - Function and performance are designed to enhance internal electrical performance; exact size and material vary by application; consult product specifications for your vehicle.