The finest Jumper Cables available ANYWHERE!

Polar Wire exclusively manufactures top quality Jumper Cables and Jumper Cable Harness Systems with its own Arctic Superflex Blue® 100% Copper Double Conductor Wire for unmatched performance and durability. Unlike most jumper cables, ours are built hands on here in the USA with American made wire and quality-first construction techniques. We produce the most rugged and reliable jumper cables on the market!

Considerably more copper than standard auto harnesses
Superior flexibility and pliability in extreme cold weather conditions
Highest quality UL/CSA listed components and processes, EXCEEDS SAE automotive standards
Heat shrink sealed cable ends for corrosion protection and strain relief

Manufactured IN THE USA exclusively by Polar Wire Products

Built with top quality components and processes for long, trouble‑free service

Arctic Superflex Blue® Double Conductor Wire

Our flagship Arctic Superflex Blue® double conductor wire has been tested and used successfully for over three decades in the harsh environment of Alaska’s Arctic North Slope. 100% copper flexible fine stranding and cold tolerant TPE insulation makes our booster cables tangle-free and easy to deploy, roll and stow, even in the worst weather. Cables built with Arctic Superflex Blue® are highly abrasion resistant and stand up to oil and gas, acids, chemicals, salt water and sunlight.

100% Copper Class K fine strand conductors—NO Aluminum!
Flexible, tangle resistant, and easy to handle in deep cold to -55°C (-67°F)
High temperature performance to 105°C (221°F)
Parallel bonded construction, extruded polarity stripe
Exceeds SAE standards

-55°C to 105°C

Arctic Ultraflex Blue® Single Conductor Wire

Polar Wire Harness cables feature Arctic Ultraflex Blue® leads in red and black to indicate polarity. This wire is constructed with the same tough insulation, flexible Class K fine stranding, and UL/AWG specifications as Arctic Superflex Blue®, in a single conductor configuration.

100% Copper Class K fine strand conductors—NO Aluminum!
Flexible, tangle resistant, and easy to handle in deep cold to -55°C (-67°F)
High temperature performance to 105°C (221°F)
Resists abrasion, oil, sunlight, saltwater, acids, and chemicals.

-55°C to 105°C

Solid Copper Clamps and Lugs

Polar Wire jumper cable clamps are designed for high performance and manufactured to last, with thick solid copper jaws, strong steel springs for secure connections, and durable insulation in red and black for polarity identification. Solid copper lugs are crimped securely to the cable ends and sealed with durable heat shrink, and the clamps are bolted—not riveted—to the cable for easy replacement in case of accidental damage.

1/0 and 3/0 Jumper Cables are built with powerful 1000 Amp copper clamps and a braided copper bonding strap that sends continuous current to both jaws for higher amperage. Rugged full length overmolded PVC insulation
2 and 4 gauge Jumper Cables feature 400 Amp heavy gauge copper clamps with heavy vinyl handle insulation
8 and 6 gauge ATV/UTV Jumpers are constructed with 100 Amp copper clamps with full PVC insulation

Impact Resistant Connectors

Arctic Superflex Blue® Jumper Cable Harness Systems incorporate impact resistant SY® power connectors to provide fast changeout of harness, clamp adaptor, and cable components, allowing one jumper system to meet multiple needs.

Single-piece impact-resistant polycarbonate Lexan® housings
Superior tolerance to extreme cold and heat
Pure silver plated copper contacts for maximum conductivity with low resistance
Contacts are easily mated yet lock securely in position
Integral constant pressure 301 stainless steel springs
UL rated for 600 volts
Genderless and mechanically keyed by color—connectors of the same color and size are mated together by simply flipping one over

Adhesive Heat Shrink

Adhesive Lined Heat Shrink provides a quality finish and adds longevity and durability to Arctic Superflex Blue® cables. Shrink applied to cable ends seals the lugs and conductors to protect against environmental contaminants and corrosive elements, and provides strain relief at split points. Black and red shrink colors indicate polarity.

Protects crimp connections and provides strain relief
Seals out moisture and dirt
Impact, abrasion, corrosion, and chemical resistant
RoHS Compliant
Halogen Free
UL 224, SAE, REACH

Arctic Superflex Blue® Jumper Cable Configurations

Outfit your vehicles with Clamp to Clamp Jumper Cables—a necessity for on-the-road safety. Or expand your personal, fleet and service vehicle booster systems easily and cost-effectively with Polar Wire Harness System Cables. Polar Wire's modular harness systems utilize impact-resistant SY® power connectors to join cable, harness, and clamp adaptor components for on-the-fly conversion to any desired configuration.

Clamp to Clamp

Arctic Superflex Blue® booster cables are fitted with sturdy solid copper clamps at each end. Our generous cable lengths extend access in difficult situations and are easy to roll and stow.

Clamp to Harness

Polar Wire Clamp to Harness Systems start with a tough, flexible Arctic Superflex Blue® cable fitted with copper clamps and a power connector, along with a harness module with Arctic Ultraflex Blue leads, 3/8" plated copper lugs, and power connector. Bolt the harness onto a hard-to-reach battery for easy, always-ready access with the clamp cable.

Harness Components

Expand your existing harness system, or make your own configuation with individual components. Start with an Arctic Superflex Blue® clamp cable (jumper clamps to power connector) or connector cable (connectors on both ends) and swap in harness and clamp adaptor modules to suit each situation. Extra harnesses allow for multiple vehicle or fleet use. Add connector cables to extend the system as needed.

Custom Jumper Cables

Polar Wire builds cables with Arctic Superflex Blue® and Arctic Ultraflex Blue® wire, using industry leading technology and processes. Our state-of-the-art equipment and assembling practices ensure our cables provide optimum mechanical and electrical strength and conductivity. Polar Wire's manufacturing and distribution facilities are centrally located in the USA, and equipped to handle any volume of cables ranging from rapid sample prototyping to large-scale production.

Custom Cable LIFETIME Limited Warranty

We’re pretty proud of our cables!

In fact, we’re so sure of the excellent quality and workmanship that goes into our prebuilt and custom Jumper Cables, we’ve given them a LIFETIME Limited Materials and Manufacturing Warranty.

See Details at our Online Store

Our customers say...

THE BEST JUMPER CABLES MADE IN THE WORLD!!!!!!
EXCELLENT CUSTOMER SERVICE, FAST SHIPPING, VERY RESPONSIVE...
10 STARS!!!!!

Joseph R

Polar Wire Customer on Arctic Superflex Blue® 1/0 Jumper Cables

Are these a bit pricey? Yes. Are these the highest quality jumper cables ever produced? YES. Will you ever need another set of jumper cables? NO. These were made to last several lifetimes!!! Polar Wire is the BEST Quality hands down, do not settle for anything less!!!

Chris

Polar Wire Customer on Arctic Superflex Blue® 1/0 and 3/0 Jumper Cables

If you compare the specs of each component part of these jumper cables against any other jumper cable, you will find these are the best available in the marketplace.

Joseph

Polar Wire Customer on Arctic Superflex Blue® 4 AWG Jumper Cables

Needed a new cable set for my automobile stable power supply that I use when re-flashing ECU's. This set was the perfect choice. The one foot harness is permanently attached to the power supply and the plug in cable set is removed and stored in the supplied pouch. Cable set is VERY well made and is so flexible compared to the original wire set that came with the power supply. A++ quality

Anonymous

Polar Wire Customer on Arctic Superflex Blue® 8 AWG ATV/UTV Jumper Cables

These are heavy duty. Used them on a class 8 international truck that our jump pack couldn't start. Started right up with these. The clamps are amazing and really like the dual live jaws.

Austin

Polar Wire Customer on Arctic Superflex Blue® 1/0 Jumper Cables

If you are looking for the best of the best, these cables are the only ones to buy. They have survived 5 years in the Hot Texas heat, never cracking or melting, and 5 plus years in the frigid cold of Alaskan winters. They never get stiff or become hard to coil, Always work super great the first time, they come in a well made storage bag so they are always handy and neat. Love the colors also, and that they are made to last a lifetime. These can be handed down to the next generation and will always perform like you just purchased them. Well worth the price!

Tina

Polar Wire Customer on Arctic Superflex Blue® 2 AWG Jumper Cables

I am a retired auto tech 40 years in the business and have used about every kind of of auto parts stores cables out there. None of them were this good. Very well made jumper cables—all copper, no aluminum.

James G

Polar Wire Customer on Arctic Superflex Blue® 1/0 Jumper Cables

Jumper Cables and Jumper Cable Systems

The finest Jumper Cables available ANYWHERE!

Manufactured IN THE USA exclusively by Polar Wire Products

Built with top quality components and processes for long, trouble‑free service

Arctic Superflex Blue® Double Conductor Wire

Arctic Ultraflex Blue® Single Conductor Wire

Solid Copper Clamps and Lugs

Impact Resistant Connectors

Adhesive Heat Shrink

Arctic Superflex Blue® Jumper Cable Configurations

Clamp to Clamp

Clamp to Harness

Harness Components

Custom Jumper Cables

Custom Cable LIFETIME Limited Warranty

We’re pretty proud of our cables!

Our customers say...

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