Painless Wiring

This 22 circuit factory upgrade for 76-86 CJ Jeeps uses the OEM style fuse block. Open ended wire leads allow for custom routing of wires. This harness is designed to be a customizable kit. This harness routes the wires through a bulkhead connector and the ignition switch is in the column. Kit also ..

If you want to keep your under-dash area organized or you think that you will need to remove gauges from time to time then you need to install our universal gauge harness. It will connect to all major brand gauges including Auto Meter and VDO and works with most dash layout and sizes.This wiring h..

Painless Wirings 250 amp dual battery controller includes a three position switch to control the second battery through the operation of the solenoid. Switch position one isolates the second battery. Position two connects the battery while the ignition is on. Position three connects the second batte..

Protect and clean up any harness installation with our new braided wire wrap. Laterally spilt design closes around wire bundle without the need for additional taping or fasteners. BLACK ONLY..

This 22 circuit factory upgrade harness for 75 & earlier CJ Jeeps uses the OEM style fuse block. Open ended wire leads allow for custom routing of wires. This harness routes the wires through a grommet in the bulkhead and ignition switch is in the dash. Also included are pre-wired plugs for headligh..

Your only weather resistant option for controlling up to 8 accessories on your JK Jeep! This kit mounts 6 LED switches overhead using existing mounting holes. The power center includes a bolt-on bracket to mount under the hood with 200 amps of fused protection. The Trail Rocker system is easily inst..

The folks at Painless Wiring know that electrical wiring in cars and trucks has always been something that only brave or highly skilled mechanics wanted to tackle. Painless wiring kits give you a head start because of easy to use modular connectors, sensible color coding and neatly organized looms. ..

This 28 circuit kit includes most all the power accessory circuits you have been looking to add to your vehicle. The versatility of this harness will allow it to be easily adapted to almost any vehicle. This kit comes without the GM column mounted ignition switch connectors. Included with this harne..

Designed as inexpensive protection for your electric fan. Provides constant voltage, protects from voltage and amperage spikes and keeps fan from back feeding through the system. The Fan-Thom II comes with a threaded thermostat that screws into the engine block or manifold for a professional install..

Painless Wirings 250 amp dual battery controller includes a three position switch to control the second battery through the operation of the solenoid. Switch position one isolates the second battery. Position two connects the battery while the ignition is on. Position three connects the second batte..

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Protect and clean up any harness installation with our new braided wire wrap. Laterally spilt design closes around wire bundle without the need for additional taping or fasteners. BLACK ONLY..

Wiring a custom rock crawler, or even a basic off road vehicle, is simple with the Painless Wiring 15-Circuit Extreme Offroad Wiring Harness. Designed around the custom 10 fuse/4 relay weatherproof fuse block, this harness provides all the wiring and amperage handling any off road vehicle could need..

Wire up your own switches with the Trail Rocker Relay Center from Painless, allowing you to control up to eight accessories on your JK Jeep! This kit uses the same relay center found in our other Trail Rocker systems. However, it comes without the switch panel allowing you to wire up your own switch..

The safe way to add electrical accessories is with CirKit Boss, the first circuit isolator that provides both constant and ignition hot circuits. Kit includes an in-line circuit breaker, relay, mounting hardware and terminals. Protects your OEM warranty and is easy to install. Mounts under hood in u..

The safe way to add electrical accessories are with CirKit Boss, the first circuit isolator that provides both constant and ignition hot circuits. See Below for Installation Details...

If you have a Painless Performance Trail Rocker then this new winch control switch is for you! This switch has on/off/on operation along with winch controls engraved on it. Install is a snap by removing an old switch on your Trail Rocker and replacing it with this new one...

For maximum power from your headlights you must have the shortest possible distance between the power source and the bulbs. Some factory headlight wiring is not designed to handle high power Halogen Headlights, especially when upgrading to a higher wattage. Running the power through the switch is ev..

ClassicBraid is a self-wrapping split braided wiring loom for that classic show car look! Its smooth texture and appearance will transform your engine bay, giving you that factory installed look...

The Painless Wiring 26 Circuit Weatherproof Chassis Harness is made to update the wiring in just about any offroad vehicle. This customizable kit features: an o-ring sealed weatherproof fuse block, weatherproof heat sealed crimp-on terminals, weatherproof horn relay and machined crimped splices with..

Your only weather resistant option for controlling up to 8 accessories on your Jeep! This kit allows you to custom mount a switch panel wherever you would like to in your Jeep CJ. This Trail Rocker kit is easily installed with provided detailed instructions and plug-n-play design. The power center c..

Protect and clean up any harness installation with our new braided wire wrap. Laterally split design closes around wire bundle without the need for additional taping or fasteners. Black only...