Skip to product information
1 of 4

250 Amp Custom High Output Alternator OEM Built in the USA

GTIN: 2551593

Regular price $489.00
Regular price $596.00 Sale price $489.00
-17% OFF Sold out

The 250 Amp Pure Power alternator is the definition of gold standard in high output alternators and is the perfect upgrade to help give you the extra power your looking for. The Pure Power 250 Amp is our flagship model and will not disappoint you.

Amp Model: 250
Alternator Color: Grey

$79.99 Choose your color above.

Universal BIG 3 Wire Kit. 1/0 AWG - Premium Grade SGT Wire

$139.00 USD $89.00 USD
(Required for all High Output alternators)

Our Big 3 wire upgrade kit is a must upgrade when purchasing your new Pure Power high output alternator. It is important to understand that when upgrading from a stock alternator to a high output alternator your factory wiring harness becomes less efficient because it was not designed to handle 250 to 400 amps of current flow. By simply adding the Pure Power Big 3 wire kit in combination with your factory wire harness will allow your new high output alternator to produce its maximum amperage upon the vehicle demands.

What's Included:
4 ft of 1/0 Guage SGT Positive Cable
3 ft of 1/0 Guage SGT Negative Cable
30 in. of 1/0 Guage SGT Negative Cable
6 Pcs. 5/16 Ring Terminal
Machine crimped ends with weather resistant adhesive heat shrink tubing
Instruction Sheet

View full details
  • Fast Shipping

  • Free Tech Support

  • Free 2Yrs Warranty