- Home Page /
- Car & Vehicle Electronics /
- Vehicle Electronics Accessories /
- Vehicle Audio & Video Installation /
- Amplifier Installation /
- Power & Ground Cable /
- Sky High Car Audio 4 Gauge CCA Big 3 Upgrade ...
0 ratings
Item #:
228303920
Sky High Car Audio 4 Gauge CCA Big 3 Upgrade Kit, Oversized Power & Ground Wiring Kit for Alternator, Battery & Chassis (Multiple Colors) (Orange and
90% of respondents would recommend this to a friend
Item #:
228303920
KES 5847
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, October 09
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
IMPROVES POWER FLOW & REDUCES VOLTAGE DROP - Designed to increase current flow and reduce resistance, helping stabilize voltage and improve overall performance for car audio systems and electrical components.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Gauge Quality
Featuring a 4 gauge AWG design, this wiring kit ensures superior conductivity and efficiency, essential for high-performance audio systems and heavy electrical loads.
Durable Materials
Constructed from premium green and black materials, this kit is resistant to heat and corrosion, ensuring long-lasting performance and reliability in demanding environments.
Complete Upgrade Package
The Big 3 Upgrade Kit includes all necessary components for an easy installation, addressing common electrical issues while enhancing overall power delivery for your vehicle's audio system.
Product Details
| Color | Orange and Black 4 Gauge CCA |
| Strands | 1 |
| Number Of Wires | 3 |
| Maximum Current | 250 A |
| Material Type | CCA (Copper Clad Aluminum), PVC Insulation |
| Brand Name | Sky High Car Audio |
| Number of Items | 1 |
| Manufacturer | Sky High Car Audio |
| Unit Count | 1 Count |
| UPC | 612461115829 |
| Included Components | 3x 4ga cables with terminals for big 3 upgrade |
| Part Number | SHCA-4CCA-BIG3 |
| Brand | Sky High Car Audio |
| Material | CCA (Copper Clad Aluminum), PVC Insulation |
| Number of Cable Strands | 1 |
| No. of wires | 3 |
| Item Weight | 3 lbs (1.36 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Car Audio Enthusiasts
Ideal for users upgrading their car audio systems needing high-performance wiring for better sound quality and efficiency.
-
Heavy-Duty Users
Perfect for those with high-power accessories or aftermarket components requiring reliable and durable electrical connections.
-
DIY Installers
Great for individuals who prefer to install their own upgrades and appreciate quality wiring kits for ease of use.
-
Casual Drivers
Not suitable for casual users who do not require extensive wiring upgrades or heavy electrical improvements.
Product Description
Sky High Car Audio 4 Gauge CCA Big 3 Upgrade Kit, Oversized Power & Ground Wiring Kit for Alternator, Battery & Chassis (Multiple Colors) (Orange and Black 4 Gauge CCA)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Kit?
Answer: The Sky High Oversized 4 Gauge AWG Big 3 Upgrade Kit typically includes two 4 AWG power wires and one 4 AWG ground wire, each featuring a green or black exterior for easy identification. This kit is designed specifically for upgrading your vehicle's electrical system, allowing for higher current flows and improved performance. Whether you're installing a new amplifier, upgrading your battery, or enhancing your audio system, this kit ensures that your setup can handle the power demands efficiently. -
Question:
What makes the 4 Gauge AWG size optimal for electrical upgrades?
Answer: The 4 Gauge AWG size is ideal because it provides a higher current carrying capacity while minimizing voltage drop. This is crucial for high-performance audio systems and other electrical components in vehicles. Using thicker cables reduces the resistance in the wire, allowing more power to reach your devices. In scenarios like vehicle audio upgrades or adding additional electronic accessories, this reduced resistance translates into improved performance and reliable operation. -
Question:
How do I install the Sky High Electrical Wiring Kit?
Answer: Installing the Sky High Electrical Wiring Kit involves a few essential steps. Start by disconnecting your vehicle's battery for safety. Remove the old wiring and carefully route the new 4 AWG wires from the battery to your amplifier, ensuring secure connections. Use appropriate tools to strip the wire ends and attach them to terminals. Properly grounding the system is crucial, so ensure all ground connections are clean and tight. In situations where additional power is needed for aftermarket audio systems, following these steps will ensure a stable and effective installation. -
Question:
Can I use the Sky High kit for non-audio applications?
Answer: Yes, the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Kit can be used beyond audio applications. It's suitable for any electrical modifications within a vehicle that require reliable power and ground connections. This includes upgrading wires for lighting systems, auxiliary power supplies, or any components needing enhanced electrical performance. When upgrading electrical systems in vehicles like cars, trucks, or SUVs, this kit's flexibility makes it a great option for various applications. -
Question:
What benefits does the green and black color coding offer?
Answer: The green and black color coding in the Sky High Wiring Kit simplifies the installation process by clearly distinguishing between power and ground wires. This clarity is essential for preventing wiring errors, especially in complex systems. When installing audio or other electrical components, following color codes aids in maintaining an organized and functional setup, making troubleshooting easier if needed. This is particularly beneficial for DIY enthusiasts who want to ensure their system operates flawlessly without confusion. -
Question:
Is this kit suitable for high-performance audio systems?
Answer: Absolutely! The Sky High Oversized 4 Gauge AWG Big 3 Upgrade Kit is designed to support high-performance audio systems. The thicker 4 AWG wires can handle the increased electrical demands that come with powerful amplifiers and subwoofers, ensuring that your audio system operates optimally. In scenarios where crisp sound quality and powerful bass are desired, this upgrade provides the necessary support for delivering the best audio experience without distortion or power loss. -
Question:
Is the installation of this kit a DIY project?
Answer: Yes, many users find the installation of the Sky High Electrical Wiring Kit to be a manageable DIY project, granted they have basic understanding of electrical systems and tools. The straightforward design allows for a smoother installation experience. However, for complex setups or if you're unsure about the wiring, consulting with a professional is advisable to ensure all connections are secure and safe. This is particularly relevant for newcomers looking to enhance their vehicles without professional help. -
Question:
What tools do I need for the installation?
Answer: For the installation of the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Kit, you’ll need basic tools such as a wire stripper, crimping tool, wrenches for securing terminals, and possibly a drill if drilling is necessary for grounding. Having heat-shrink tubing and electrical tape on hand is also advisable for securing connections. In situations where you may face challenges with space or access, ensuring you have the right tools will make the process smoother and ensure a professional finish. -
Question:
How do I ensure a good ground connection?
Answer: To ensure a solid ground connection when using the Sky High Electrical Wiring Kit, select a clean, bare metal surface on your vehicle's chassis. Remove any paint or corrosion at the grounding point, which is crucial to reduce resistance. Use a suitable bolt and washer to secure the wire tightly. In cases where vehicle modifications are made frequently, having a reliable ground connection helps maintain overall system performance and stability, particularly in high-demand situations like audio amplification. -
Question:
Where can I buy the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Green/Black Electrical Wiring Kit in Kenya?
Answer: You can purchase the Sky High Oversized 4 Gauge AWG Big 3 Upgrade Green/Black Electrical Wiring Kit at Ubuy. Ubuy offers a convenient platform to find and acquire various electrical components, ensuring you can enhance your vehicle's performance efficiently. Shopping through Ubuy provides multiple options and benefits, making it easier to find exactly what you need.
Sky High Car Audio Power & Ground Cable Editorial Review
Sky High Oversized 4 Gauge AWG Big 3 Upgrade Green/Black Electrical Wiring Kit is designed to enhance your vehicle's electrical performance with its robust CCA 4 gauge cables, perfect for upgrading and improving power and ground connections. Users have consistently noted the ease of installation, noting its flexibility and ability to fit snugly into engine bays without stiffness. Many customers have reported significant improvements in their vehicle's audio output and overall electrical efficiency, including smoother engine performance and better voltage stability. The kit features pre-terminated and shrinked ends which simplify the installation process, making it an excellent choice for anyone looking to boost their vehicle's electrical system.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy to install in the engine bay
- Improves output of subwoofers
- Enhances overall vehicle electrical performance
- Flexible and not stiff to work with
- Includes 3x 4ga cables with terminals
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KES 5847
Order now and get it around Friday, October 09
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Complete Big 3 Upgrade Kit for optimal electrical connections.
- Enhances power flow and minimizes voltage drop.
- Constructed from premium oversized CCA wire for reliability.
- Easy installation with pre-terminated cables and secure connections.
- Ideal for car audio systems and 12V electrical upgrades.
- Boosts performance of amplifiers, subwoofers, and more.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.