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21 Circuit Wiring Harness Kit
Universal 21 Circuit Wiring Harness Kit Compatible with GM, Chevy, Chevrolet, Chrysler, Mopar, Hotrods, Ratrods, Dodge, Ford, Mercury, Oldsmobile, Plymouth and GMC. Compatible with model years mainly including 1920-1970, Suitable for almost all engines，with a wide range of universal installation.
21 Circuit Universal Wiring Harnes Kit
21 Circuit Universal Wiring Harness Kit include wipers/radio, cruise/standby, heater/air, clock, dome, cigarette lighter, Crtsy power, power doors, power seats, fan power, coil, choke, instrument power, flashers, fuel pump power, brakes, power windows, headlights, radio battery, and horn.
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It Can Be Used In Almost Any Vehicle
21 Circuit Universal Wiring Harness Kit Compatible with Chevrolet Mopar Hotrods Ford Chrysler
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Easy to Read Fuse Block
Each harness is GM color coded and marked every 5 inches for easy identification
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17-20 Feet
Helps conduct any wiring circuit, including the appropriate wire diameter for each fuse circuit
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High Quality Copper Core Wire
With flame retardant, anti-corrosion,and resistance, well performed in conducting electricity
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Works Nearly Any Engine/Transmission
Suitable for cars, trucks, longbox pickups, and vans
Universal 21 Circuit Wiring Harness Kit
Works nearly any engine/transmission.Whether it's extra wiring or circuit updates, Universal Extra Long Wires 21 Circuit Wiring Harness will meet all your basic needs. Includes instruction manual. And 21 Circuit Wiring Harness are factory inspected and tested before sale to ensure you travel safely
Raymundo x.
2025-09-01 20:01:33
Pretty good product for the price. All the wires are labeled and easy to read. Fuse block is labeled, has fuses and relays and the connectors on the back of fuse block are crimped and installed well, and also the flashers are included. Have not installed it yet but looks like it's gonna be a good install. Has instructions and are very detailed and shows u how to wire up ur block, ignition, key switch, headlights etc. comes with a Hei distributor connection , has some grounds and also provides head light connectors. Really excited to install this harness. Will post another review when installed. I was very weary on buying this product because of the price and reviews but so far it's looking good.
Ralph G.
2025-08-09 10:36:29
Wires were plenty long and labeled every 5 inches to make install easy. Mainly bought for the pre labeled wires. This will work great for someone who wants a budget system but will take a little more time to make perfect. Fuse block is of lower quality and some fuses fall out easily so be aware!
G. Kleiner
2025-07-02 18:23:03
Lived how KISS this harness was. Used it to replace a Painless Precision harness that was in this 41 Chevy for at least 30 years. Terminology on cable identification wasn't that different.
Jenny
2025-04-16 10:09:36
Everything is labeled to make it easy to install. Universal and my husband was super happy with receiving it for Christmas.
Donnie
2025-04-13 15:46:09
Would not recomme.d this to anyone, can't keep fuses in the fuse block,The wires won't stay locked in the fuse block,Returned product
Deborah
2025-04-02 19:55:00
It fit my vehicle.
Ike Riddle
2025-03-23 16:09:35
Needs to have layout chart.
Kenny L Pinkerton III
2025-03-11 10:30:41
Fuses fall out of the supposed "fuse Holder"
Bruce
2025-01-06 18:08:02
Received and most parts are missingTerminated ends are pulled out of the pre terminated connectorsNo diagram to show or explain where they goAbsolutely do not buy this kit it's garbage very low qualityYou will spend hrs pulling your hair out trying to get it to work%100 regret the purchase will avoid this seller like the plague from now on also
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