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The ZOZOMOTORS Electric Fuel Pump Relay Kit (P/N 30247) is a heavy-duty, waterproof 40 AMP relay and wiring harness designed for universal 12V systems. Featuring long, thick gauge wires and a complete installation kit, it prevents voltage drops and protects your vehicle’s electrical system while ensuring consistent fuel pump pressure. Rated highly by users for durability and ease of installation, this kit is engineered to last 1.8x longer than standard relays.



| ASIN | B0BGHL8FKV |
| Best Sellers Rank | #31,586 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Fuel Pump Relays |
| Brand | ZOZOMOTORS |
| Brand Name | ZOZOMOTORS |
| Coil Voltage | 12 Volts |
| Connector Type | Screw |
| Contact Current Rating | 40 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Customer Reviews | 4.5 out of 5 stars 227 Reviews |
| Global Trade Identification Number | 06974822240385 |
| Included Components | 40A relay, wire harness, fuse holder, fuse, 3 terminals, 2 connectors, 2 screws |
| Manufacturer | ZOZOMOTORS Automotive |
| Maximum Switching Current | 30 Amps |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts |
| Model | 30247 |
| Mounting Type | Screw Mount |
| Operation Mode | Electric |
| Part Number | 30247 |
| Specification Met | ISO/TS 16949 |
| Wattage | 480 watts |
J**K
Relay kit
Great kit ,very complete and relay has been working well. Can recommend. Jimmy, Making it work
J**X
Good product
Used this to create my own fuel pump harness and had no issues. Still holding up just fine. Would buy again if needed. A lot cheaper than a premade one specific to my vehicle!
C**R
Quality wiring & relay
The wiring appears substantial enough, and the relay robust enough, to power the walbro 450 fuel pump without getting too warm like the previous setup did. The only thing not included in the kit that would be needed is dielectric grease and shrink wrap.
A**9
save yourself $400
best product for fast , easy fix.if you ever laid between the seat and dash you know all about it the less time the better,got the install done quickly,and it works
D**E
Good buy
Worked perfect to bypass fuel system to get my van going tell I can fix the problem with it
I**Z
Ae86
This was a super easy install on my Toyota Corolla AE86 sr5. The fuel pumps on those cars die easy! I used this and a Autozone fuel pump and haven’t looked back since!
S**9
Boostapump
Liked the instructions. Super easy to install for your so called boost a pump mod. Much needed of ya wanna get the full potential out of your aftermarket fuel pump an is a must with 525 pump on your Honda 💪💪
A**R
Gauge of wiring is thinner than advertised
Kit is nice looking. Just be aware the 10g wiring is 12g. Compared this kit to wiring to 10awg cable I had on the shelf and this wiring is definitely thinner. If you're running high powered pumps, may want to look at other kits.
Trustpilot
2 weeks ago
1 month ago