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By Radium Engineering

Radium DIY Fuel Pump Hard Wiring Kit

$158.00
$158.00
Shipping calculated at checkout.
Brand: Radium Engineering
Availability: In stock
SKU: 17-0031
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$158.00
$158.00

This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel pump. It uses the highest quality components to ensure proper operation in all conditions. The relay and fuse holder are sealed to allow installation in weather exposed areas if necessary. Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures. Raychem crimpless solder-based butt connectors make reliable wire connections easy and clean. Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump as well.

Radium recommends a dedicated fuse and relay for each fuel surge tank pump. For this reason, order a wiring kit for EACH fuel pump. Examples:

  • If a Radium Single Internal Pump FST was purchased, select "Quantity: 1".
  • If a Radium Dual Vertical Bosch 044 FST was purchased, select "Quantity: 2".
  • If a Radium Triple Pump MPFST was purchased, select "Quantity: 3". 
  • If a Radium Subaru Dual Pump Hanger was purchased, select "Quantity: 2". 

NOTE: the relay "trigger" can be connected to a ground or 12V signal as long as the other end of the low current relay coil wire is connected to an opposing source.

Includes:

  • Weatherproof SPDT 12V/40A Relay with Mounting Tab (x1)
  • Weatherproof Relay Flying 12" Lead Connector (x1)
  • Weatherproof Mini Fuse Holder with Mounting Tab (x1)
  • Weatherproof Mini Fuse Flying Lead Connector (x1)
  • Quick-Connect Posi-Tap "TRIGGER" Connector (x1)
  • Raychem Crimpless Solder Heat Shrink Butt Splices (x4)
  • 10AWG 6mm Stud Ring Terminals (x4)
  • 10AWG 5mm Stud Ring Terminal (x1)
  • 10AWG Black TXL Wire (10ft)
  • 10AWG Red TXL Wire (10ft)
  • 20A LED Blade Mini Fuse (x1)
  • Installation instructions including wiring diagrams

What clients say

  • Really fast and high quality customer support, my order got to me faster than the quoted time too. No complaints

  • The team took a mostly broken car after some work done elsewhere, and have systematically made it reliable and fast for a fair price. The staff are invested in the work they do which also makes a big difference.

  • Jeff was extremely helpful in assisting me with my exhaust. Always kept me updated and answered any queries in a timely manner. Will definitely be coming back for my future mods

  • Justin and his crew is amazing! Always ready to help and service with a smile. Trusty, friendly and reliable! Had my car sent in for repair twice and it’s fixed on time, at a reasonable price and with no issues. Highly recommended!

  • Easy to deal with and part was ordered quickly

Fitment & Compatibility

How do I know if this part fits my car?

We recommend checking your vehicle's make, model, year, and variant carefully. Most product listings include compatibility notes, but if you're unsure, contact us before purchasing.

Can you confirm fitment before I place my order?

Absolutely. Send us your VIN or Rego and we’ll confirm fitment for you.

Do you offer installation at your workshop?

Yes, we offer installations for most parts at our Ringwood workshop. Contact us to book or get a fitting quote.

Shipping & Handling

How long will it take for my order to arrive?

Most in-stock items ship within 1-2 business days. Delivery time depends on your location and shipping option chosen at checkout.

Do you ship internationally?

Currently, we only ship within Australia. For international enquiries, please contact us directly.

Can I pick up my order in person?

Yes, local pickup is available from our Ringwood workshop. Simply select ‘Local Pickup’ at checkout and we’ll notify you when your order is ready.

Please note: Some items are stored offsite and may need to be transferred from our warehouse, which can add a few business days before pickup is available.

Returns & Warranty

Can I return a product if it doesn’t fit?

Returns are accepted within 14 days if the item is unused and in original packaging. Please see our full Returns Policy for details.

What warranty comes with your products?

All products come with the manufacturer’s warranty. If you experience any issues, contact us and we’ll assist with the claim process.