16 FT 6 Gauge 400 AMP Booster Cable
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
16 FT 6 Gauge 400 AMP Booster Cable
Heavy-duty jumper cables rated for 400 amps with 16 feet of reach. Built with 6 gauge copper wire for reliable cold-weather starts and extended engine bays. Durable construction designed for repeated use and long storage life.
Key Features
- 16 feet of cable length — reaches across engine bays and between vehicles without strain.
- 400 amp capacity — handles gas and diesel engines, including larger displacement motors.
- 6 gauge copper construction — resists corrosion and maintains conductivity through repeated freeze-thaw cycles.
Specs
- Cable Gauge: 6 AWG
- Amp Rating: 400 AMP
- Cable Length: 16 FT
- Conductor Material: Copper
Whats Included
- 16 FT booster cable assembly
Frequently Asked Questions
Can I use these cables for my diesel truck?
Yes. The 400 amp rating and 6 gauge construction handle the higher amperage draw of diesel cold starts. Make sure both vehicles have compatible battery terminals before connecting.
How do I store these to prevent corrosion?
Keep them dry and coiled loosely in a cool place. Copper wire resists rust, but store away from direct moisture. Periodically inspect the clamps and terminals for any buildup and wipe clean if needed.
Are 16 feet long enough for my setup?
Sixteen feet covers most vehicle-to-vehicle jump scenarios. If your engine bay is deep or you're jumping between vehicles parked far apart, measure the distance you need before relying on these. Longer cables give more flexibility.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.