Ignitions and Electrical› Charging Systems

DieHard

4-Gauge Battery Cable, 12-Inch

$3.49

SKU: 45103

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The DieHard 45103 is a versatile 4-gauge battery cable designed for automotive, marine, and RV applications. This bulk cable, sold by the foot, is available in a 12-inch length and is suitable for use with both positive and negative battery terminals. Its construction ensures reliable power transfer, essential for starter or custom battery cable projects. The cable is rated to handle up to 60 Volts or less, making it suitable for standard automotive electrical systems. It also features a wide operating temperature range, from -50°C to 105°C, allowing for consistent performance in various environmental conditions. The DieHard 45103 adheres to industry standards, meeting both SAE J1128 and SAE J378 specifications, and has a nominal outside diameter of .380 inches.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDieHard
Part Number45103
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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