JEEPCABLES FORD-1721-2/0G-6.7DIESEL Battery Cable Kit - Straight (Denso or other high torque) | 2017-2021 Ford F250/F350 Powerstroke 6.7 Diesel

Features:

• Fits 2017-2021 Ford F250 and F350 6.7L
• Built for straight starter connection types
• Pure copper cables for maximum conductivity
• Faster, more reliable cold weather starts
• Improves battery charging system performance
• Eliminates voltage drop and poor grounding
• No alternator upgrade is needed
• Crimped solid copper ends for lasting strength
• Sealed with marine-grade heat shrink
• Includes military-style corrosion-resistant terminals
• Every cable is clearly labeled for easy install
• Complete "Big 7" upgrade replaces all key paths

Stop Letting Weak Cables Hold Back Your Powerstroke

If your Powerstroke is slow to crank or just doesn’t feel as sharp as it used to, your battery cables might be the reason. The factory setup on 2017-2021 Ford F250 and F350 trucks isn’t known for long-term durability, especially once corrosion, age, or previous owner shortcuts come into play. The JeepCables Battery Cable Kit with straight terminal connections is a serious upgrade that restores confidence every time you turn the key. It’s built to handle the demands of high-torque starters, making cold mornings and heavy workloads a whole lot easier on your electrical system. You’ll notice faster starts, stronger voltage delivery, and an all-around cleaner connection across your truck’s critical systems. Plus, each cable is labeled for straightforward installation, whether you're in the driveway or the shop. This isn’t just a maintenance item, it’s a smart performance upgrade for anyone who depends on their truck to fire up and get moving without hesitation.

Built For High Torque Starters And Clean Power Flow

This kit is purpose-built for 2017-2021 F250 and F350 6.7L Powerstroke trucks using straight-style starter connections like Denso and other high torque models. It replaces all major power and ground cables with premium, fine-strand copper wiring that meets strict SAE standards for conductivity and flexibility. Each cable is machine-crimped with solid copper ends, then sealed with marine-grade heat shrink to lock out moisture and road grime. The result is reduced voltage drop, improved starting reliability, and more consistent battery charging under load. The kit covers the full "Big 7" upgrade, including crossover cables, solenoid leads, frame and engine block grounds, and even the starter relay wire. Military-style battery terminals are included for a secure fit that resists corrosion and handles high current draw without fail. If your truck is running a stronger aftermarket starter or just needs a clean electrical reset, this setup is made to handle the job from end to end.

Fits: 2017, 2018, 2019, 2020, 2021 Ford F250/F350 Powerstroke 6.7 Diesel

Notes:

• Designed for 2017-2021 Ford F250 and F350 with 6.7L Powerstroke
• Intended for trucks using straight starter connections such as Denso or high torque models
• Verify your starter connection type before ordering
• Replaces aging or corroded OEM battery cables
• Improves power delivery to starter and electrical system
• No need to upgrade your alternator to use this kit
• Includes full "Big 7" cable replacement for maximum coverage
• Factory cables often fail due to corrosion or poor grounding
• Each cable is labeled for easier installation and routing
• Sealed with marine-grade heat shrink to resist environmental damage
• Military-style battery terminals are included with the kit