Toyota 4.5TD – 390 Amps – XP Series

Toyota 1VD-FTV (4.5L turbo diesel) 390 Amps, XP Series

PN:  T4.5TD-390XP

 Max-Amp alternators are the premier alternator on the market.  They are designed for heavy-duty & commercial use and will provide maximum power under the most demanding conditions.  Whether your demands are for any of the conditions noted below, Max-Amp alternators will fill you needs.

• High amperage (continuous or intermittent demand)
• Extremely hot conditions (Death Valley hot)
• High amperage whether idling or at road speed
• High humidity, wet conditions, chemicals, etc.

 This Max-Amp heavy-duty alternator vastly outperforms the stock 1VD alternator, both at idle & at road speed.  Note on the chart below where the Max-Amp alternator vastly outperforms the stock alternator.

                           OEM Alternator                  Max-Amp Alternator

Amps @ Idle                               90 amps                           220 amps

Amps @ Road speed               150 amps                          390 amps

The XP series of Max-Amp alternators are assembled using DENSO components and produce the highest idle output. They feature a larger housing while still retaining OEM fitment without any modification required. They run cooler and are virtually indestructible. This alternator is designed to be an exact replacement to the OEM alternator for the 1VD engine.

A precision CNC 6061T6 aluminum pulley with a .002 hard anodized coating is installed on each alternator for maximum output and durability. This XP Series alternator comes with an unprecedented full two-year warranty.