Radium Engineering DIY Fuel Pump Hard Wiring Kit
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Radium DIY Fuel Pump Hard Wiring Kit
Radium Engineering builds this kit for enthusiasts who want a proper, direct battery connection for their fuel pump without hunting down individual relays, fuses and connectors. It's a Universal solution designed to eliminate voltage drop and keep pump performance consistent under load, which matters a lot once you're running an upgraded or high output fuel pump.
This listing covers the complete 17-0031 kit, suited to most aftermarket fuel pump applications where a hard wired relay circuit is needed. It's a universal fit kit, so it works across a wide range of vehicles rather than being tied to a specific chassis.
Specifications
- Relay rating: 12V/40A SPDT
- Wire gauge: 10AWG TXL
- Fuse rating: 20A LED blade mini fuse
- Connections: Raychem crimpless solder heat shrink splices
Vehicle compatibility and installation notes are provided in the tabs above. Please confirm your fuel pump's current draw and wiring requirements before ordering.
Pairs Well With
- Radium Engineering Ring Terminal Insulator Boots - Universal - 5 Pack
- Radium Engineering Fuel Pump Wiring Harness Extension with Ring Terminals - Universal
- Radium Engineering Electrical Bulkhead Stud Kit - Universal - 6 Pack
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
Product
- Stud Ring Terminal Size (x4)
- 6 mm
- Stud Ring Terminal Size (x1)
- 5 mm
Details
- Relay Rating
- 12V / 40A SPDT
- Relay Lead Length
- 305 mm (12 in)
- Fuse Rating
- 20A LED blade mini fuse
- Wire Gauge
- 10AWG TXL
- Wire Length (Black)
- 3.05 m (10 ft)
- Wire Length (Red)
- 3.05 m (10 ft)
- Butt Splice Connectors
- Raychem crimpless solder heat shrink (x4)
- Trigger Connector
- Quick-Connect Posi-Tap
Contents
- Weatherproof SPDT 12V/40A relay
- Relay flying lead connector, 300mm
- Weatherproof mini fuse holder
- Mini fuse flying lead connector
- Posi-Tap trigger connector
- Raychem solder heat shrink butt splices (4)
- 10AWG 6mm ring terminals (4)
- 10AWG 5mm ring terminal (1)
- 10AWG black TXL wire, 3m
- 10AWG red TXL wire, 3m
- 20A LED blade mini fuse
- Installation instructions

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