- Wide Application:The electric fuel pump relay kit is 40 Amp and universal for 12V ststem. Relay is 40A,Fuse is 30A. Fit for any device with 12V activation but no more than 40 amperes.
- Easy to install:All wires are color-coded. And an easy-to-follow wiring diagram is included in the package. 10 feet 10 meter red wire to +12V battery, 6 feet 10 meter orange wire to fuel pump, 2 feet 16 meter brown wire to 12V trigger switch, 4 feet 16 meter black wire to chassis ground. Just plug and play.
- Heavy Duty Long Wires:Electric fuel pump wiring harness relay kits are manufactured with high quality materials and advanced processes for high reliability and stability. With heavy duty long wire, it is easy to connect the pump directly to the battery, ensuring that the high pressure fuel pump gets the required voltage. Keep the fuel pump pressure constant to prevent the voltage drop of the fuel pump and the overload of the fuel pump current from damaging the vehicle electrical system.
- Waterproof:40 Amp Heavy duty waterproof relay and inline waterproof fuse box. The heavy duty design make it safe and durable so it can work in any harsh conditions.
- Package Includes : 1 x relay base with harness, 1 x 40 amp heavy duty waterproof relay, 1 x in-line waterproof fuse holder, 1 x 30 Amp fuse, 3 x heat shrink ring terminals, 2 x wire connectors, 1 x wiring diagram,


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Nilight Electric Fuel Pump Relay Kit Wiring Harness 40 AMP Waterproof Relay Heavy Duty 10 Gauge Cables w/30 AMP Blade Fuse 12V System for Trucks Cars RVs Marine Boats Trailers
*$469.00
Informação adicional
Connector Type | Plug-In |
---|---|
Contact Type | Normally Open |
Current Rating | 30 Amps |
Mounting Type | Surface Mount |
Brand | Nilight |
Operation Mode | Automatic |
Wattage | 4.5E+2 |
Coil Voltage | 12 Volts |
Maximum Switching Current | 40 Amps |
Maximum Switching Voltage | 12 Volts |
Minimum Switching Voltage | 12 Volts (DC) |
Specification Met | CE |
UPC | 840323918909 |
Manufacturer | Nilight |
Item Weight | 1.05 pounds |
Product Dimensions | 10 x 2 x 2.7 inches |
Country of Origin | China |
Item model number | 50225A |
Manufacturer Part Number | 50225A |
Date First Available | February 18, 2024 |
Jonathan –
Used to run Holley fuel pump in tank. Wires are good quality.
Ty –
I’m using this kit to toggle my ABS on the fly on my Yamaha MT07. This is so I can practice stunt rides in the parking lot. Much quicker than taking the seat off and pulling the fuse
Elzy Washington –
Work great
andreas h. –
Good kit. Only complaint is the location if the fuse holder. It should be closer to the end of the wire and not so close to the relay to protect the length of the cable from the battery. But I get it: if it would be closer to the end one could not trim the wire without cutting off the fuse holder. Recommendation: provide measurements from fuse holder to really in product listing.
Bruggie1 –
It was just what I needed, good quality
DT –
Looks like good quality
LiveSideways –
Pure tinned copper, excellent quality wiring harness. I’m only pulling ~20A through it but it’s been rock solid. Not just for fuel pumps – use it for any accessory you want.
Fernand F. –
Really good quality for the money