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ARC Lighting

ARC LIGHTING LED Decoder Harness Kit H11 Pair

MPN: 20112 Catalog #: 001486437 Category: Headlight/tail Light Wiring Harnesses Check Vehicle Fitment

Product Details

Painless Wiring 20112 26 Circuit Direct Fit Harness Fits 70-73 Camaro

LED Light Wire Harness - All in One Decoder - CANbus / PWM Systems - H11 LED Bulbs - Pair

Chassis Wire Harness

26 Circuit Direct Fit Harness

26 Circuit Direct Fit Harness; Incl. Wiring For Aftermarket Gauge Power/Brake Warning Light/Fuel/Oil/Temp Gauges/Gear Indicator Light/Key Buzzer/Tach/Voltmeter;

Painless Performance 26-circuit 1970-1973 direct fit Camaro harnesses have virtually every connector installed on the harness out of the box. These harnesses are split into three sections (engine, interior, & rear) and feature a fully integrated ground circuit. You'll find many upgrades in these harnesses such as a 6 gauge charge wire and a 150 amp midi fuse. Each kit includes a 150 page full color step by step manual that also covers many alternative wiring options. Each wire is custom printed with the circuit identification as well as using GM color codes for easy installation.

It's a lot more than circuits and wire! How often have you seen advertisements for wiring harnesses promising, 21-circuit kit for the low, low price of...? What do you get for that low price? 21 circuits and yards of colored wire? Is that all you need, and exactly what makes up a proper wiring harness, anyhow? Well, it's a lot more than just circuits and wire. A wiring harness is, first and foremost, engineering. At Painless, all of our harnesses are designed by real engineers using the latest in diagnostic equipment and AutoCAD to ensure consistency in manufacturing and an accurate and easy installation. Finally, and certainly not least, there's quality. You deserve the assurance that after installing a harness it's going to work: That when you turn on the headlights, they shine; That the blinkers blink and that the engine starts. At right you see a Painless fuel injection harness on our exclusive test board. Every single fuel injection harness, before it goes in the box, is mounted first on a test board like this. Each blue connector simulates a particular engine function. This test ensures that all connections are working properly, all pinouts are correct and there is continuity in all the wires. When you install a Painless harness, we GUARANTEE it is going to work. If you're looking for superior quality, engineering and craftsmanship, Painless is your only sensible choice. Painless has remained the leader in automotive wiring and electrical products for over seventeen years through engineering and innovation, not corner cutting and imitation.

  • Includes Everything You Need
  • Bulletproof OEM Style Fuse Block
  • Wiring Pre-Terminated To Fuse Block
  • Superior Circuit Protection
  • Highest Quality Wire You Can Buy
  • Color Coded Preprinted Wire
  • Comprehensive Instructions And Tech Support
  • Guaranteed For Life

Painless Performance 26-circuit 1970-1973 direct fit Camaro harnesses have virtually every connector installed on the harness out of the box. These harnesses are split into three sections (engine, interior, & rear) and feature a fully integrated ground circuit. You'll find many upgrades in these harnesses such as a 6 gauge charge wire and a 150 amp midi fuse. Each kit includes a 150 page full color step by step manual that also covers many alternative wiring options. Each wire is custom printed with the circuit identification as well as using GM color codes for easy installation.

It's a lot more than circuits and wire! How often have you seen advertisements for wiring harnesses promising, 21-circuit kit for the low, low price of...? What do you get for that low price? 21 circuits and yards of colored wire? Is that all you need, and exactly what makes up a proper wiring harness, anyhow? Well, it's a lot more than just circuits and wire. A wiring harness is, first and foremost, engineering. At Painless, all of our harnesses are designed by real engineers using the latest in diagnostic equipment and AutoCAD to ensure consistency in manufacturing and an accurate and easy installation. Finally, and certainly not least, there's quality. You deserve the assurance that after installing a harness it's going to work: That when you turn on the headlights, they shine; That the blinkers blink and that the engine starts. At right you see a Painless fuel injection harness on our exclusive test board. Every single fuel injection harness, before it goes in the box, is mounted first on a test board like this. Each blue connector simulates a particular engine function. This test ensures that all connections are working properly, all pinouts are correct and there is continuity in all the wires. When you install a Painless harness, we GUARANTEE it is going to work. If you're looking for superior quality, engineering and craftsmanship, Painless is your only sensible choice. Painless has remained the leader in automotive wiring and electrical products for over seventeen years through engineering and innovation, not corner cutting and imitation.

  • WARNING CA Proposition 65 Message: WARNING: This product can expose you to Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
ARC Lighting
Part Number
20112
Catalog Number
001486437
Product Line
Headlight/Tail Light Wiring Harnesses
Category
Ignitions & Electrical
Type
Headlight/tail Light Wiring Harnesses
UPC / Barcode
752830166165
Length
5.51 in
Width
5.51 in
Height
2.24 in
Weight
0.88 lb
Freight / LTL
175.00
Hazmat
No
Chemical
No
Non-Returnable
No
Case Quantity
1
Kit
No

Shipping & Availability

Current status 106 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 106 available as of 6/3/2026.

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