Universal Compatibility for 12V Systems – This electric fuel pump relay kit is designed for any 12V vehicle or device with a continuous amperage draw up to 40 amps. Perfect for cars, trucks, SUVs, and more. Works as a direct replacement for OEM P/N 30247 or as a reliable upgrade to your existing fuel pump wiring system.
Heavy-Duty Long Wires with Nylon Protective Sleeve – Extra-long wires (10ft red to battery, 6ft orange to fuel pump, 2ft brown to trigger, 4ft black to ground) ensure direct battery connection and prevent voltage drops. The wires are wrapped in a nylon protective wire sleeve, offering superior abrasion resistance and durability in harsh engine bay conditions. This design maintains constant fuel pump pressure and prevents electrical overload damage.
Waterproof & Rugged Construction – Features a robust 40 Amp waterproof relay and a 30 Amp inline waterproof fuse holder. Both components are sealed against moisture, dust, and extreme weather, ensuring consistent performance and protecting your vehicle's electrical system from short circuits or overloads.
Easy, Mistake-Free Installation – All wires are clearly color-coded for quick identification. The package includes a step-by-step wiring diagram, making installation straightforward even for DIYers with basic automotive electrical knowledge. Red to +12V battery, orange to fuel pump, brown to ignition trigger, black to chassis ground – simply plug and play.
Complete Kit with Premium Materials – Comes with everything you need: 40A heavy-duty relay, relay harness, waterproof fuse holder, 30A fuse, mounting screws, heat-shrinkable ring terminals, wire connectors, and plastic cable ties. Wires use tinned copper for better oxidation resistance and corrosion protection, ensuring long-lasting reliability in any environment.