Hot-Wiring

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Wiring products for racing and high performance.

Welcome to Hot-Wiring.com. We have over three decades of experience in wiring race cars, hot rods, muscle cars, etc. Our goal is to provide you with the products to take your vehicle wiring installations to the next level at affordable prices.

Terminal / Fuse Blocks and Fuse Holders

Clean up your wiring installations with these power distribution products.

2 Piece Battery Terminal Blocks 12V 5/16 Post Black and Red

2 Piece Battery Terminal Blocks 12V 5/16 Post Black and Red

Regular price $12.99 USD

Regular price ~~$0.00 USD~~ Sale price $12.99 USD
Unit price per
Fuse Block Choice of 12/10/6 Circuit w/ LED Light 12V

Fuse Block Choice of 12/10/6 Circuit w/ LED Light 12V

Regular price From $17.99 USD

Regular price ~~$0.00 USD~~ Sale price From $17.99 USD
Unit price per
Wiring Terminal Block choice of 3/4/5/6/8/10 Pole

Wiring Terminal Block choice of 3/4/5/6/8/10 Pole

Regular price From $8.99 USD

Regular price ~~$0.00 USD~~ Sale price From $8.99 USD
Unit price per
M6 12V Terminal Block Bus Bar 1/4 Inch Stud 150A Choice of 5/6/12 terminal.

M6 12V Terminal Block Bus Bar 1/4 Inch Stud 150A Choice of 5/6/12 terminal.

Regular price From $9.99 USD

Regular price ~~$0.00 USD~~ Sale price From $9.99 USD
Unit price per
4 Pack Midi Fuse Holders Choice of 30/40/50/100A Fuses and Terminals Included

4 Pack Midi Fuse Holders Choice of 30/40/50/100A Fuses and Terminals Included

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
Fuse Assortment kit ATO Mini 420 pieces

Fuse Assortment kit ATO Mini 420 pieces

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
Power Distribution Box 6 Way Relay Fuse 12 AWG Pre-wired

Power Distribution Box 6 Way Relay Fuse 12 AWG Pre-wired

Regular price $39.99 USD

Regular price ~~$0.00 USD~~ Sale price $39.99 USD
Unit price per
Midi ANS Fuse Holder up to 100A

Midi ANS Fuse Holder up to 100A

Regular price $10.99 USD

Regular price ~~$0.00 USD~~ Sale price $10.99 USD
Unit price per
6 circuit Fuse Block 12V w/ LED indicator light

6 circuit Fuse Block 12V w/ LED indicator light

Regular price $21.00 USD

Regular price ~~$0.00 USD~~ Sale price $21.00 USD
Unit price per
5 Pack Inline Fuse Holder 40 Amp 12V Fuses included

5 Pack Inline Fuse Holder 40 Amp 12V Fuses included

Regular price $19.99 USD

Regular price ~~$0.00 USD~~ Sale price $19.99 USD
Unit price per

Relays

Power Distribution Box 6 Way Relay Fuse 12 AWG Pre-wired

Power Distribution Box 6 Way Relay Fuse 12 AWG Pre-wired

Regular price $39.99 USD

Regular price ~~$0.00 USD~~ Sale price $39.99 USD
Unit price per
Relay 5 pack. 12V 40A 5 pin with fuse.

Sale

Relay 5 pack. 12V 40A 5 pin with fuse.

Regular price $24.99 USD

Regular price ~~$39.00 USD~~ Sale price $24.99 USD
Unit price per

Sale
High Amp HD 80A Relay 4 pin 12 Volt w/ connector

High Amp HD 80A Relay 4 pin 12 Volt w/ connector

Regular price $12.99 USD

Regular price ~~$0.00 USD~~ Sale price $12.99 USD
Unit price per
4 pack 5-Pin 40A Waterproof 12v Relay w/ connector

4 pack 5-Pin 40A Waterproof 12v Relay w/ connector

Regular price $19.99 USD

Regular price ~~$0.00 USD~~ Sale price $19.99 USD
Unit price per
High Amp Relay 2 Pack HD 60/80 Amp 12 Volt Waterproof 5-Pin

High Amp Relay 2 Pack HD 60/80 Amp 12 Volt Waterproof 5-Pin

Regular price $18.99 USD

Regular price ~~$0.00 USD~~ Sale price $18.99 USD
Unit price per
Relay 40A 12 Volt 5 Pin w/ Connector

Relay 40A 12 Volt 5 Pin w/ Connector

Regular price $7.99 USD

Regular price ~~$0.00 USD~~ Sale price $7.99 USD
Unit price per
10 pack 5 Pin 12V Relays

10 pack 5 Pin 12V Relays

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per

Switches and Switch Panels

4 Pack Marine Toggle Switch 12V 15A Heavy Duty SPST

4 Pack Marine Toggle Switch 12V 15A Heavy Duty SPST

Regular price $12.99 USD

Regular price ~~$0.00 USD~~ Sale price $12.99 USD
Unit price per
Engine Start Button Switch 12V 50A 3 Pin SPST Momentary

Engine Start Button Switch 12V 50A 3 Pin SPST Momentary

Regular price $9.99 USD

Regular price ~~$0.00 USD~~ Sale price $9.99 USD
Unit price per
Switch Panel Ignition Start w/ 3 Accessory Switches and Relay

Switch Panel Ignition Start w/ 3 Accessory Switches and Relay

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
6 Gang Switch Panel w/ Fuses

6 Gang Switch Panel w/ Fuses

Regular price $26.99 USD

Regular price ~~$0.00 USD~~ Sale price $26.99 USD
Unit price per
Toggle Switch w/ Safety Guard On/Off

Toggle Switch w/ Safety Guard On/Off

Regular price $7.99 USD

Regular price ~~$0.00 USD~~ Sale price $7.99 USD
Unit price per
Ignition / Start Switch Panel w/ Light and Relay

Ignition / Start Switch Panel w/ Light and Relay

Regular price $18.99 USD

Regular price ~~$0.00 USD~~ Sale price $18.99 USD
Unit price per
Push Button Switch for Starter or Nitrous Purge

Push Button Switch for Starter or Nitrous Purge

Regular price $8.99 USD

Regular price ~~$0.00 USD~~ Sale price $8.99 USD
Unit price per

Specials

Don't pay parts store prices!

5 Pack Momentary Toggle Switch 12V DC 3 Position 30A DPDT 6 Pin

5 Pack Momentary Toggle Switch 12V DC 3 Position 30A DPDT 6 Pin

Regular price $29.99 USD

Regular price ~~$0.00 USD~~ Sale price $29.99 USD
Unit price per
Universal 12V Wiring Harness 14 Circuit Muscle Car Hot Rod

Universal 12V Wiring Harness 14 Circuit Muscle Car Hot Rod

Regular price $99.99 USD

Regular price ~~$0.00 USD~~ Sale price $99.99 USD
Unit price per
800 Piece Heat Shrink Tubing Assortment Kit.

800 Piece Heat Shrink Tubing Assortment Kit.

Regular price $19.99 USD

Regular price ~~$0.00 USD~~ Sale price $19.99 USD
Unit price per
5 Pack Inline Fuse Holder 40 Amp 12V Fuses included

5 Pack Inline Fuse Holder 40 Amp 12V Fuses included

Regular price $19.99 USD

Regular price ~~$0.00 USD~~ Sale price $19.99 USD
Unit price per
High Amp Relay 2 Pack HD 60/80 Amp 12 Volt Waterproof 5-Pin

High Amp Relay 2 Pack HD 60/80 Amp 12 Volt Waterproof 5-Pin

Regular price $18.99 USD

Regular price ~~$0.00 USD~~ Sale price $18.99 USD
Unit price per
Relay 40A 12 Volt 5 Pin w/ Connector

Relay 40A 12 Volt 5 Pin w/ Connector

Regular price $7.99 USD

Regular price ~~$0.00 USD~~ Sale price $7.99 USD
Unit price per
480 Piece Non Insulated Wiring Terminal Kit

480 Piece Non Insulated Wiring Terminal Kit

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
20 Pack Battery Terminals Red and Black M8 Stud

20 Pack Battery Terminals Red and Black M8 Stud

Regular price $29.99 USD

Regular price ~~$0.00 USD~~ Sale price $29.99 USD
Unit price per
4 pack 5-Pin 40A Waterproof 12v Relay w/ connector

4 pack 5-Pin 40A Waterproof 12v Relay w/ connector

Regular price $19.99 USD

Regular price ~~$0.00 USD~~ Sale price $19.99 USD
Unit price per
Fuse Assortment kit ATO Mini 420 pieces

Fuse Assortment kit ATO Mini 420 pieces

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
1000Pcs Solder Seal Butt Connectors w/ Heat Shrink Kit

1000Pcs Solder Seal Butt Connectors w/ Heat Shrink Kit

Regular price $25.99 USD

Regular price ~~$0.00 USD~~ Sale price $25.99 USD
Unit price per

Battery Terminals and Main Power Products

1 Pair 3 Post Battery Terminal

1 Pair 3 Post Battery Terminal

Regular price $9.99 USD

Regular price ~~$0.00 USD~~ Sale price $9.99 USD
Unit price per
2 Pack Brass/Aluminum Battery Terminal Top Post

2 Pack Brass/Aluminum Battery Terminal Top Post

Regular price $5.99 USD

Regular price ~~$0.00 USD~~ Sale price $5.99 USD
Unit price per
170 Piece Battery Ring Terminal Kit

170 Piece Battery Ring Terminal Kit

Regular price $28.99 USD

Regular price ~~$0.00 USD~~ Sale price $28.99 USD
Unit price per
Battery Thru Bulkhead Terminal w/ 3/8 Stud

Battery Thru Bulkhead Terminal w/ 3/8 Stud

Regular price $12.99 USD

Regular price ~~$0.00 USD~~ Sale price $12.99 USD
Unit price per
Battery Cable Terminal Crimping Anvil Tool

Battery Cable Terminal Crimping Anvil Tool

Regular price $29.99 USD

Regular price ~~$0.00 USD~~ Sale price $29.99 USD
Unit price per
20 Pack Battery Terminals Red and Black M8 Stud

20 Pack Battery Terminals Red and Black M8 Stud

Regular price $29.99 USD

Regular price ~~$0.00 USD~~ Sale price $29.99 USD
Unit price per
1 Pair 12V Top Post Battery Terminals Black and Red

1 Pair 12V Top Post Battery Terminals Black and Red

Regular price $7.99 USD

Regular price ~~$0.00 USD~~ Sale price $7.99 USD
Unit price per
2 Piece Battery Terminal Blocks 12V 5/16 Post Black and Red

2 Piece Battery Terminal Blocks 12V 5/16 Post Black and Red

Regular price $12.99 USD

Regular price ~~$0.00 USD~~ Sale price $12.99 USD
Unit price per

Terminals and Heat Shrink

270 Piece Heat Shrink Tubing Kit Larger Diameter.

270 Piece Heat Shrink Tubing Kit Larger Diameter.

Regular price $15.99 USD

Regular price ~~$0.00 USD~~ Sale price $15.99 USD
Unit price per
800 Piece Heat Shrink Tubing Assortment Kit.

800 Piece Heat Shrink Tubing Assortment Kit.

Regular price $19.99 USD

Regular price ~~$0.00 USD~~ Sale price $19.99 USD
Unit price per
480 Piece Non Insulated Wiring Terminal Kit

480 Piece Non Insulated Wiring Terminal Kit

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
320 Piece Non-Insulated Ring Fork U-type Brass Terminals Assortment Kit

320 Piece Non-Insulated Ring Fork U-type Brass Terminals Assortment Kit

Regular price $12.99 USD

Regular price ~~$0.00 USD~~ Sale price $12.99 USD
Unit price per
170 Piece Battery Ring Terminal Kit

170 Piece Battery Ring Terminal Kit

Regular price $28.99 USD

Regular price ~~$0.00 USD~~ Sale price $28.99 USD
Unit price per
150 Piece Non-Insulated Butt Connector Assortment 22-10AWG

150 Piece Non-Insulated Butt Connector Assortment 22-10AWG

Regular price $9.99 USD

Regular price ~~$0.00 USD~~ Sale price $9.99 USD
Unit price per
1000Pcs Solder Seal Butt Connectors w/ Heat Shrink Kit

1000Pcs Solder Seal Butt Connectors w/ Heat Shrink Kit

Regular price $25.99 USD

Regular price ~~$0.00 USD~~ Sale price $25.99 USD
Unit price per

LS Swap harnesses and products

LS Swap Stand Alone Wiring Harness Gen 3 Cable Throttle T56 TH350 TH400

LS Swap Stand Alone Wiring Harness Gen 3 Cable Throttle T56 TH350 TH400

Regular price $149.99 USD

Regular price ~~$0.00 USD~~ Sale price $149.99 USD
Unit price per
LS Standalone Engine Harness Gen 3 97-06 w/ Cable Throttle and 4L60E 4.8 5.3 5.7 6.0

LS Standalone Engine Harness Gen 3 97-06 w/ Cable Throttle and 4L60E 4.8 5.3 5.7 6.0

Regular price $149.99 USD

Regular price ~~$0.00 USD~~ Sale price $149.99 USD
Unit price per
LS Standalone Wiring Harness 4.8 5.3 6.0 Gen 3 DBW 4L60E

LS Standalone Wiring Harness 4.8 5.3 6.0 Gen 3 DBW 4L60E

Regular price $149.99 USD

Regular price ~~$0.00 USD~~ Sale price $149.99 USD
Unit price per
10 pack Fuel Injector Connector Adapters EV1 to EV6 Wire Wiring Harness LS2 LS3 LS1

10 pack Fuel Injector Connector Adapters EV1 to EV6 Wire Wiring Harness LS2 LS3 LS1

Regular price $24.99 USD

Regular price ~~$0.00 USD~~ Sale price $24.99 USD
Unit price per
10 Pack GM LS 3 Pin MAP And 58x Crank Sensor Connector 12129946

10 Pack GM LS 3 Pin MAP And 58x Crank Sensor Connector 12129946

Regular price $21.99 USD

Regular price ~~$0.00 USD~~ Sale price $21.99 USD
Unit price per
4L60E To 4L80E Transmission Adapter Harness

4L60E To 4L80E Transmission Adapter Harness

Regular price $26.99 USD

Regular price ~~$0.00 USD~~ Sale price $26.99 USD
Unit price per
Gen 3 LS Knock Sensor Kit GM LS1 LQ4 LQ9 6.0 5.3 5.7 4.8

Gen 3 LS Knock Sensor Kit GM LS1 LQ4 LQ9 6.0 5.3 5.7 4.8

Regular price $28.99 USD

Regular price ~~$0.00 USD~~ Sale price $28.99 USD
Unit price per

We use our own products!

We use these same products on our own engine swaps, cooling sytems, fuel systems, aftermarket engine management systems such as Haltech, Holley, AEM, etc, as well as to modify OEM wiring harnesses for stand-alone operation.

Thank you for ordering from us!