Product description
Our 24V Fuel Controller Relay boards have higher corrosion-resistance than OEM boards, meaning they’re perfect for reviving your rig.
Product details
- Includes factory plug
- Suitable for 2H and 3B engines
- Replacement for Toyota 28590-56100 and 28590-57020
- Designed for existing relay container fit
- Comes with detailed instruction manual to assist with board installation
- 24-month replacement warranty
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