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Item #:
11197803
Painless Performance 30003 Universal Pre-Wired 20-Circuit Fuse Block
Item #:
11197803
BZD 648
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, August 27
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OEM Universal style pre-wired fuse block is your starting point for custom wiring
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What Stands Out
Universal Compatibility
Designed to fit a variety of automotive and marine applications, ensuring seamless integration for various electrical systems without compatibility issues.
Pre-Wired Convenience
Conveniently pre-wired for easy installation, saving time and effort while reducing the chances of installation errors for DIY enthusiasts and professionals alike.
Enhanced Circuit Protection
Equipped with a robust 20-circuit design, offering reliable protection for multiple electrical components, preventing overloads and enhancing safety across all connected devices.
Product Details
- OEM Universal style pre-wired fuse block for custom wiring
- Pre-wired and labeled for 20 circuits including starting, AC/heat, gauges, brake lights, headlights, and more
- Includes mounting bracket, fuses, flashers, horn relay, terminals, and full instructions
- Requires termination of each circuit wire and attachment to the fuse block
- Suitable for hot rods, street rods, muscle & classic cars, off-road rigs, or race cars
- Manufactured by Painless Wiring, a reputable provider of wiring harnesses and accessories
Product Technical Details
| Manufacturer | Painless Performance Products, LLC |
| Brand | Painless |
| Model | 30003 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 13 x 7 x 5 inches |
| Item model number | 30003 |
| Exterior | Painted |
| Manufacturer Part Number | 30003 |
| OEM Part Number | 30003 |
| Lift Type | Electric |
What's in the box
20 Circuit ATO Fuse Center; Kit Incl. Pre-Wired Fuse Block/Mounting Bracket/Fuses/Flashers/Horn Relay/Terminals/Instructions; No Wire Included;
Who Should Buy?
-
DIY Enthusiasts
Ideal for individuals building custom wiring harnesses in classic cars or custom vehicles with ease and efficiency.
-
Restorers
Perfect for automotive restorers needing reliable and simplified wiring solutions in vintage cars to ensure performance.
-
Electrical Projects
Great for hobbyists working on electrical projects who need a compact and organized solution for fuse management.
-
Pure Beginners
Users without electrical knowledge may struggle with installation or troubleshooting, leading to potential safety issues.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What circuits are labelled on the fuse block?
Answer: The fuse block is pre-wired and labelled for circuits such as AC/heat, gauges, brake lights, headlights, and more. -
Question:
What does the kit include?
Answer: The kit includes mounting bracket, fuses, flashers, horn relay, and terminals, as well as full instructions. -
Question:
Are input and output wires included?
Answer: No, input and output wires are not included.
Painless Fuse Boxes 30003 Editorial Review
The Painless Performance 30003 Universal Pre-Wired 20-Circuit Fuse Block is designed for universal application. While it may not work for newer vehicles or those with factory EFI systems, it has been successfully used in vehicles ranging from 1980 Trans Ams to a 1983 Oldsmobile Toronado. It includes all necessary connectors and fuses for installation, and reviewers praised its good labeling and easy setup. Some customers did return the product in favor of an OEM part, but felt that the Painless Performance fuse block was sturdy and would have worked well had they kept it.
Customer Reviews & Ratings
16 customers ratings
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5 Star
67%
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4 Star
10%
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3 Star
15%
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2 Star
0%
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1 Star
8%
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Pros
- designed for universal application
- comes with necessary connectors and fuses for installation
- good labeling
- easy setup
Cons
- may not work for newer vehicles or those with factory EFI systems
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BZD 648
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Universal pre-wired fuse block for custom wiring.
- Includes wiring for 20 circuits.
- Easy to terminate each circuit wire and attach it to the fuse block.
- Comes with mounting bracket, fuses, flashers, horn relay, terminals, and instructions.
- Input and output wire not included.
- Labelled for various circuits, such as AC/heat, brake lights, headlights, and more.
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