1999-2003 Ford 7.3L Diesel Truck Big 3 Upgrade Kit
Price range: $179.95 through $214.95
This Big 3 Upgrade Kit has been designed specifically to accompany our 1999-2003 Ford 7.3L Power Stroke Diesel Truck Battery Cable Kit.
Our 1/0 AWG kit is perfect when adding our Mechman 240A Alternator for your Ford truck (see below) or for alternators of up to 300A in size. The 2/0 AWG kit is perfect for larger alternators.
We recommend choosing the fuse as close to the output rating of your alternator as possible. For example, choose the 250A fuse for a 240A alternator.
See Description below for complete list.
- Description
- Reviews (1)
Description
Kit includes the following:
- Battery to Fuse Holder Cable
- Fuse Holder to Alternator Cable
- Battery Ground Upgrade Cable
- Alternator Ground Upgrade Cable
- Blue Seas Waterproof MEGA / AMG Fuse Holder w/ fuse
- Alternator Boot, Red
- Installation Hardware
Fits the following Super Duty trucks and Excursions:
1999 Ford F250 with 7.3L PowerStroke Diesel Engine
1999 Ford F350 with 7.3L PowerStroke Diesel Engine
2000 Ford F250 with 7.3L PowerStroke Diesel Engine
2000 Ford F350 with 7.3L PowerStroke Diesel Engine
2001 Ford F250 with 7.3L PowerStroke Diesel Engine
2001 Ford F350 with 7.3L PowerStroke Diesel Engine
2002 Ford F250 with 7.3L PowerStroke Diesel Engine
2002 Ford F350 with 7.3L PowerStroke Diesel Engine
2003 Ford F250 with 7.3L PowerStroke Diesel Engine
2003 Ford F350 with 7.3L PowerStroke Diesel Engine
2000 Ford Excursion with 7.3L PowerStroke Diesel Engine
2001 Ford Excursion with 7.3L PowerStroke Diesel Engine
2002 Ford Excursion with 7.3L PowerStroke Diesel Engine
2003 Ford Excursion with 7.3L PowerStroke Diesel Engine















Eric Bui (verified owner) –
I got my, “Big 3 Upgrade”, for my mechman alternator and it came out great. I just wanted to give thanks for the help and service for your product. I have pictures for the installation and just wanted to say the only issue I had was with the installation picture for the frame ground. It was just the location picture was not clear as where I needed to drill and tap for the ground. Other than that issue, I’m happy with the product and outcome of the install.