Extension Cable pro car 67814010 for 12 V / 24 V systems, max current 8 A

pro car extension cable 67814010 is a 4.0 m flat cable designed to extend 12 V and 24 V power connections in vehicles and mobile environments. The cable uses two conductors of 0.75 mm2 and terminates in a universal 8 A safety plug with integrated fuse and a socket connector compliant with DIN EN ISO 4165. Its internal diameter of 12 mm and flat profile make it suitable for routing in confined spaces and for temporary relocation of low-power devices, chargers and accessories.

Advantages

The extension cable combines a long 4.0 m reach with a slim 2 x 0.75 mm2 flat design that eases installation in narrow channels and under trims. The integrated fuse in the universal safety plug provides overload protection up to the rated 8 A, and the DIN EN ISO 4165 socket connector ensures compatibility with many vehicle and marine accessory sockets. The construction supports both 12 V and 24 V systems, allowing flexible use across cars, campers and light commercial vehicles.

Suitable for

• Extending power to low-current devices such as phone chargers and small inverters
• Temporary power relocation in cars, campers and vans
• Connecting accessories to DIN EN ISO 4165 style sockets
• Routing power through tight spaces where a flat cable profile is beneficial

When it may not be suitable

This extension cable is rated for a maximum current of 8 A due to the integrated safety plug and should not be used for high-current equipment. Although the product supports 12 V and 24 V systems, it is not intended for permanent hardwired installations that require higher gauge conductors or professional fixed wiring. Avoid using the cable for devices whose continuous or startup currents exceed the 8 A rating.

Key specifications

• Cable length: 4.0 m
• Conductor cross-section: 2 x 0.75 mm² (flat cable)
• Voltage compatibility: 12 V and 24 V systems
• Maximum permitted current: 8 A (safety plug with integrated fuse)
• Connector type: socket connector according to DIN EN ISO 4165
• Internal socket diameter: 12 mm

How to use

Insert the universal safety plug into the vehicle power outlet and connect the accessory to the DIN EN ISO 4165 socket end. Check that the accessory’s current draw does not exceed 8 A and verify the fuse in the plug before use. Route the flat cable along interior panels or under flooring clips to minimize trip hazards and prevent pinching. For temporary setups, secure the cable with cable ties or adhesive clips and avoid sharp bends near the connectors.

What to consider before purchase

• Confirm the device’s continuous and startup current are below 8 A
• Verify compatibility of your accessory with DIN EN ISO 4165 type socket
• Ensure 4.0 m length is sufficient for your routing and placement needs
• Assess whether a thicker-gauge cable is required for prolonged or high-current use

Usage recommendations

Use this extension cable for temporary or occasional power extension tasks in vehicles and mobile applications where current requirements are modest. Regularly inspect the integrated fuse and cable condition, and replace the cable if insulation is damaged or if the connector fit becomes loose.