Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Ignitions and Electrical› Wiring Components
AMERICAN AUTOWIRE
BANKED RELAY SYSTEM 4 RELAYS KIT
SKU: A07L 510920
Beginner — under 30 min
Overview
Show original supplier description
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | AMERICAN AUTOWIRE |
| Part Number | A07L 510920 |
Videos
Quick Tips - Fuse Panel Kit
Relays: Their Functions & Uses
Classic Car Anti Theft Relay
Fuel Pump Inertia Switch Wiring for Beginners (With a Relay!) | @WiringRescue
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](https://img.youtube.com/vi/S-DwV0HLsE4/hqdefault.jpg)
How To Test and Diagnose Relays and Wiring [4 & 5 Pin]
HOW TO BUILD A RELAY PANEL
$40 DIY Relay and Fuse Panel!
Wiring EXPERT Shares Top MEGA Fuse Techniques for Optimal Power Flow
Hotrod | Race car | Drift car Wiring for Beginners. (Alternator Battery Switch Fuse Box Starter)
The Ultimate DIY Automotive Wiring Guide
INSTALLING AMERICAN AUTO WIRE HARNESS (part1)
American Autowire Highway 22 Plus Universal Wiring Kit Installation on a 1948-1954 Chevy Truck
We’re here — turning wrenches, just like you.
Call us, follow along, or come say hi.
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy