SKU: 38225659594

UNIVERSAL 21-CIRCUIT+PRO PLUS AUTOMOTIVE WIRING HARNESS

$404.55 $449.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

UNIVERSAL 21-CIRCUIT+PRO PLUS AUTOMOTIVE WIRING HARNESSThis is our 21 circuit pro plus series wire harness for when you just need to run all your standard running gear and aftermarket accessories eg: EFI engine management, central locking or power windows. This harness system features an easy to install design and allow for expandability for future growth & our wiring systems use only the highest quality wire and parts resulting in the ultimate universal wiring kit. Our pro series wire harness included

This is our 21-circuit pro plus series wire harness for when you just need to run all your standard running gear and aftermarket accessories eg: EFI engine management, central locking or power windows.

This harness system features an easy to install design and allow for expandability for future growth & our wiring systems use only the highest quality wire and parts resulting in the ultimate universal wiring kit.

 Our pro series wire harness included extra-long leads making them the idea choice for longer vehicles such as trucks, wagons, and muscle cars!

The harness offers an ultra-small fuse block that can be mounted in any position using the long mounting bolts including under the dash or seat!
 
This pre-wired fuse block will wire your car from headlights to taillight's.
 
The 21 circuits are Radio, Headlights, Horn, Wiper, Gauges, Hazard Lights, AC/Heater, Stop/Brake Lights, Power Windows, Central Locking, Radio & Turn Signal.
 
Original columns can also be wired by using the supplied mating connector and terminals.
 

It also Includes Horn Relay & Connector, Turn & Hazard Flasher Relays, Dimmer Switch Connector, 30amp Headlight Circuit Breaker, Alternator Plug, Ignition Switch Connectors Plus more.

Each wire is labeled every 5" the entire length of the wire for easy installation.

Wire is GLX 125 high temp polyetylene jacleted wire that is grease, oil, acid & petrol resistant 

Features: 
1 x 21-Curcuit Wire Harness
1 x 30amp Headlight Circuit Breaker
1 x Horn Relay
1 x Acc Relay
1 x Fuel Relay
1 x Fan Relay
2 x H4 Headlight Plugs
1 x Alternator Plug
2 x Steering Column Plugs
1 x Fire Wall Rubber Grommet
1 x Extra Black neg/earth wire
1 x Neutral Safety Switch wires
1 x Fusible Linked Alternator Charging Cable
1 x Fusible Linked Battery Supply Cable
1 pack x Ring terminals & Crimp Connectors
2 x Fuse Box Mounting Bolts
1 x Steel mounting bracket
1 pack x Cable Ties

Steel Fitting Plate Bracket Size/Dimensions:
Length: 225mm x Wide: 130mm x High: 100mm
 
Rubber Grommet Size:
Hole Cut Ring Size: 30mm
Inner Ring Hole Size: 25mm
Outer Ring Size: 38mm
 
Part No: BWA21KIUP
   

Twin Headlight Plugs:
Click Here: H4 GLOBE HEADLIGHT CONNECTORS

Download PDF Wiring Diagram: Tech-Support

ATT: ALL OUR WIRING HARNESSES CAN BE FITTED BY ANYONE WITH EASY FITTING INSTRUCTIONS, BUT BEST IS FITTED BY A PROFESSIONAL AUTO ELECTRICIAN
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38225659594

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4.2 ★★★★★
Based on 30 reviews
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Verified Purchase
Shawn C
New York, US
★★★★★ 4
fit fine
Size: 42, Color: 01black Camo
tbh, they are a little bigger then I expected. seems like a lot of people claimed they fit small, so I ordered a size up and they are a little more loose then I’d normally want. the material is slightly different, maybe a bit more stiff, but still pretty comfortable for the price. I’d order them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2022
B
Verified Purchase
Bayonne Bombers
Cuba, US
★★★★★ 5
Fit well, look good
Size: 34, Color: 01black
bought 4 pair in different colors. They look great and fit well and have some room with the elastic waist. Very, very satisfied. Will buy more next summer for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
M
Verified Purchase
Maven
Fort Morgan, US
★★★★★ 5
Good quality
Size: 46, Color: 01khaki Camo
These pants are good quality with a plenty of pockets. Size is accurate. Would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
E
Verified Purchase
ED
Bozeman, US
★★★★★ 3
Men's Cargo Shorts
Size: 42, Color: 01khaki
Not true color. Ordered Kahki color shorts, instead got ugly yellow/orange color shorts. Fit ok will see how they wash. Still considering returning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2024
P
Verified Purchase
Pj Germain
Los Angeles, US
★★★★★ 5
Good Value
Size: 34, Color: 01black Camo
I wasn't expecting much at this price, but was pleasantly surprised. Great quality and perfect fit. The pockets are well stitched and they look great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025

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