Complete 3/0 hard-start battery cable kit for 1999–2003 Ford Super Duty F-250, F-350, and Excursion 7.3L Power Stroke. Choose stock 90° or aftermarket straight starter lug.
$414.89
Product Description
Ford – Super Duty F-250 F-350 Excursion Power Stroke 7.3L 1999-2003 3/0 Hard Start Kit #2300
Upgrade the electrical system on your 7.3L Power Stroke Super Duty or Excursion with this complete heavy-duty hard-start kit. Built for 1999–2003 Ford F-250, F-350, and Excursion trucks with the 7.3L Power Stroke 16-valve turbodiesel.
Factory cables on these trucks commonly suffer from corrosion, voltage drop, and hard starting. This kit uses a 3/0 battery-to-starter cable for maximum cranking current—the preferred choice for cold climates, snowplows, and heavy-use trucks.
Starter Lug Options
Why 3/0?
2/0 (#2298) is the standard upgrade. This 3/0 hard-start kit puts a larger cable on the starter circuit for lower voltage drop and stronger cranking in extreme conditions.
Fitment: 1999, 2000, 2001, 2002, 2003 Ford Super Duty F-250, F-350, and Excursion with 7.3L Power Stroke diesel.
Hand-built in the USA. A complete, durable replacement that restores solid starting and charging performance.







