https://linewiringharness.com Wed, 29 Apr 2026 14:28:37 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://linewiringharness.com/12v-universal-accessory-12-circuit-12-circuits-wiring-harness-kit-fit-car-truck/ https://linewiringharness.com/12v-universal-accessory-12-circuit-12-circuits-wiring-harness-kit-fit-car-truck/#comments Tue, 29 Apr 2025 23:36:43 +0000 https://linewiringharness.com/12v-universal-accessory-12-circuit-12-circuits-wiring-harness-kit-fit-car-truck/












Universal 12 Circuit Wiring Harness Kit Fuse Box Wire Car Modification Harness. Perfect for restoration projects, custom vehicles or budget-minded DIY builders. Universal design for nearly any 12-volt vehicle – great for engine swaps! Plug-and-play with 1968-96 GM tilt steering columns (can be spliced into others). Uses modern blade-style ATO/ATC fuses in place of outdated glass fuses. Tail light leads are 12 ft. Material: Plastic + metal. 1 X 12 Circuit Wiring Harness Kit. 1 X Instruction Manual. Please allow 1-3cm (0.4-1.18) difference due to manual measurement and slight color variation for different display setting. Due to the light and screen difference, the item’s color may be slightly different from the pictures. Please be noted that, this service is more recommended for Monday-Thursday orders. Orders on Friday may be processed on following Monday by UPS, according to UPS’s policy. Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. Used items will not be accepted for return. We appreciate your business and strived to improve our customer service and our commitment to quality. Thank you for visiting my store!

]]> https://linewiringharness.com/12v-universal-accessory-12-circuit-12-circuits-wiring-harness-kit-fit-car-truck/feed/ 0 https://linewiringharness.com/12v-universal-accessory-21-circuit-21-circuits-wiring-harness-kit-fit-car-truck/ https://linewiringharness.com/12v-universal-accessory-21-circuit-21-circuits-wiring-harness-kit-fit-car-truck/#comments Thu, 20 Feb 2025 09:43:05 +0000 https://linewiringharness.com/12v-universal-accessory-21-circuit-21-circuits-wiring-harness-kit-fit-car-truck/

















12V Universal Accessory 21 Circuit 21 Circuits Wiring Harness Kit Fit Car Truck. 100% brand new and high quality. Package includes: as picture. 18 fuses and 21 circuits, for GM column connectors are included. Simple installation, just plug and play. The wires are very long and can be used on almost any vehicles or application. All wires are color coded and labeled every 5 inches for easier installation. These wire harness kits are universal. 21 circuit prewired fuse block will wire your car, truck, RV, camper, motor home, rat rod, hotrod or custom car from headlights to taillights and can fit any application, new or old with expandability down the road. Item Type: Wire Harness. Material: Copper + ABS. Color: As picture shown. Application: Commonly used in 12V automotive circuit systems. If a part is faulty a replacement will be sent out after the return and testing of the old unit. Labour and consequential loss claims are never accepted. In the event the of the item fail due to manufacturing defects during intended use, we will replace the part by free. If you have any question, please send us message at any time. Commonly used in 12V automotive circuit systems.

]]> https://linewiringharness.com/12v-universal-accessory-21-circuit-21-circuits-wiring-harness-kit-fit-car-truck/feed/ 0 https://linewiringharness.com/21-circuit-21-circuits-wiring-harness-kit-universal-accessory-for-car-truck-12v/ https://linewiringharness.com/21-circuit-21-circuits-wiring-harness-kit-universal-accessory-for-car-truck-12v/#comments Tue, 17 Dec 2024 04:47:51 +0000 https://linewiringharness.com/21-circuit-21-circuits-wiring-harness-kit-universal-accessory-for-car-truck-12v/













21 Circuit 21 Circuits Wiring Harness Kit Universal Accessory for Car Truck 12V. Professional installation is highly recommended. Item Type: Wire Harness. Material: Copper + ABS. Color: As picture shown. Same as pic shows. The wiring kit includes fuses for: Radio, Coil, Dome Light, Horn, Cigarette Lighter, AC/Heat, backup/Cruise, Fuel Pump, Radio, Turn Signal, Horn, ACC, Wiper, Gauges, Hazard, Fan, Power Window, Power Door Locks, Brake & Headlights Also Includes Horn Relay and Connector, Turn and Hazard Signals, Dimmer Switch Connector, Circuit Breaker for Headlights, 2 Flashers, 1 Alternator Plug, 2 Ignition Switch Connectors. Commonly used in 12V automotive circuit systems. 100% new never used and High Quality, Durable and practical. Perfect match for your original car. In the event the item should fail due to manufacturing defects during intended use, we will replace the part by free. If a part is faulty a replacement will be sent out after the return and testing of the old unit. Labour and consequential loss claims are never accepted. In the event the of the item fail due to manufacturing defects during intended use, we will replace the part by free. If you have any question, please send us message at any time. Same as picture shown.

]]> https://linewiringharness.com/21-circuit-21-circuits-wiring-harness-kit-universal-accessory-for-car-truck-12v/feed/ 0 https://linewiringharness.com/how-a-wiring-harness-works-in-a-car-and-electronic-circuits/ https://linewiringharness.com/how-a-wiring-harness-works-in-a-car-and-electronic-circuits/#comments Fri, 23 Jun 2023 18:09:27 +0000 https://linewiringharness.com/how-a-wiring-harness-works-in-a-car-and-electronic-circuits/ ]]> https://linewiringharness.com/how-a-wiring-harness-works-in-a-car-and-electronic-circuits/feed/ 0 https://linewiringharness.com/17-fuses-and-21-circuits-wiring-harness-street-rod-universal-wire-kit/ https://linewiringharness.com/17-fuses-and-21-circuits-wiring-harness-street-rod-universal-wire-kit/#comments Thu, 20 Apr 2023 05:27:49 +0000 https://linewiringharness.com/17-fuses-and-21-circuits-wiring-harness-street-rod-universal-wire-kit/









We know our products. Always the correct part. 21 pre-wired fuse block will wire your car or truck from headlights to taillights. 17 fuses and 21 circuits. The wires are very long and can be used on almost all vehicles. For GMC, for Ford and for installations see photos above. To make installation even easier, the wires are for GMC color coded. For GMC column connectors are included. This kit contains the following. 1 pre-wired fuse panel with 17 fuses and 1 breaker. 2 signal flashers and 1 pre-wired relay connector with horn relay. 2 pre-wired headlight plugs. 1 pre-wired late for gmc alternator plug. 2 pre-wired for gmc column ignition switch plugs. 1 pre-wired dimmer switch plug. 2 for gmc turn signal connectors for the pre-terminated wires (3 7/8″ and 4 1/4″). 1 fusible link (3 black wire with ring terminal). 30 plus miscellaneous insulated terminals and some small cable ties. 2 loose wires (neutral safety switch wire and panel light wire). Advantages at a glance. Our car parts are aftermarket parts manufactured to OE specifications and this product resembles the original spare part. Installation requires expertise. We recommend a professional assembly with skilled workers. We are happy to advise you. Will this fit my car? Please make sure you have read through the whole listing and paid attention to “note” and “notice”. When will my order be dispatched? Can I amend my order? What do I do if I have not received my order? What do I do if my product is faulty? It will speed up the process if you could provide us some pictures or video to illustrate the issue details. Other items you might also like. GT25 T25 T28 GT2871 GT28R GT2860 GT28 Universal Turbo Charger wet bearing. Universal Turbo Turbocharger T3 T4 T04E A/R. 63 V-band Oil cool + gasket. T3 T4 T04E Universal Turbo charger Stage III +Intercooler+Pipes kit for 1.5-3.0L. Universal GT45 GT42 T4 A/R. 66 1.05 V-band Flange Turbo Turbine Twin scroll. BILLET WHEEL TURBO T25 T28 GT25 GT28 GT2871 GT2860 UNIVERSAL TURBOCHARGER. Universal GT45 Racing Turbo Turbocharger 1.05 A/R 78 Trim Boost Up to 600 HP. T04E T3/T4 A/R 57 Turbine Universal Billet Wheel Turbocharger 5-Bolt 400+HP. Universal T70 Turbo A/R 0.7 0.82 T3 V-Band Flange Turbocharger for 2.0L-3.0L. T3/T4 Billet Turbo Charger Universal. 63 A/R Turbine 400+ HP Boost for BMW E36. Universal 2x AN10 2-Port Breather Filter Aluminium Baffled Engine Oil Catch Can. 3” Aluminum Universal Intercooler PipeSet for all Turbo Projects high quality. The message response might be delayed on Weekend, but we promise a response within 12 hours. This item is in the category “Vehicle Parts & Accessories\Car Parts & Accessories\Air & Fuel Delivery\Fuel Injection Parts\Fuel Injectors”. The seller is “vehiclepartsaccessories” and is located in this country: GB. This item can be shipped to United Kingdom.

• Applicable Regions: UK, EU
• Brand: BFO
• Brand Type: Aftermarket Branded
• Bundle Listing: Yes
• Important Notice: Package Included: Just like the picture, Professional installation required
• Manufacturer Part Number: ES9P3H
• Note: No Instruction Included
• Notice: NOT Ship to UK Postal codes with BT letters and Canary of Spain, It’s aftermarket replcement part
• Other Part Number: 17 fuses
• Reference OE/OEM Number: 21 Circuit
• shipping time to UK notice: 2-4 b.d. from UK
• Type: Injector Harness
• Universal Fitment: Yes
• Feature: ESCP
• EAN: 6941538316697

]]> https://linewiringharness.com/17-fuses-and-21-circuits-wiring-harness-street-rod-universal-wire-kit/feed/ 0