Upgraded charge cables are a much-needed upgrade when purchasing a new high output alternator. The factory wiring harness was designed specifically for the stock alternators output. When a high output alternator is put into the equation, the stock wiring can't transfer the power that the new larger alternator creates. The lower resistance and dramatically improved grounding provide by the kit make for a more dramatically more robust electrical system.
By adding upgraded wiring, the vehicles charging system will keep the batteries, and of course the FICM and other various accessories running at their best without any difficulties of getting the power they need.
This kit includes:
1each Red 122" 1/0 Power Cable - Alternator charge stud to fuse block
1each Red 42" 1/0 Power Cable - Fuse block to battery positive (with braided sheathing)
1each Fuse block w/ 250 Amp fuse - Install between the two power cables
1each Black 16" 1/0 Ground Cable - Alternator to the vehicle frame
*** With regard to the power cables and fuse holder in this kit:
Most people install the short braided power cable at the alternator. This results in the fuse holder being located within the engine compartment. (the short power cable has over-braiding on it to provide extra protection and improve the appearance; the long cable does not) If, for accesibility reasons you prefer to have the fuse holder located near the battery tray, use the short cable at the battery end. It's simply a question of accessibility and your individual preference. (see notes below)
Note #1: There are several battery configurations on the E-Series vans and this kit is suitable for all styles. Installation is a fairly simple process (following the above basic guidelines) and can be completed in around 20-30 minutes. As a result, we do not include an instruction manual. If you have any questions at all, feel free to give us a call.
Note #2: If a suitable frame ground bolt is not readily accessible/within reach of the ground cable, you will need to drill a 3/8" hole the vehicle frame and install a bolt to mount the ground cable.
Note #3: With automotive wiring projects keep in mind that vibration induced abrasion, excessive heat and excessive tension are destructive forces. Firmly secure your cables using zip ties and route them away from moving parts and sources of high heat. Be sure to leave a bit of slack at/near connection points so excessive strain is not placed on the cables and/or their connection points.
