Toyota 1FZ-FE (4.5L gasoline)
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 Toyota alternator, both at idle & at road speed. Note on the chart below to see the performance differences.
OEM Alternator Max-Amp Alternator
Amps @ Idle 60 amps 130 amps
Amps @ Road speed 80 amps 250 amps
This Max Amp alternator is designed to be an exact replacement to the OEM alternator for the 1FZ-FE engine and will directly bolt-on with no modifications necessary. A precision CNC 6061T6 aluminum pulley with a .002 hard anodized coating is installed on each alternator for maximum output and durability. This alternator comes with a full one-year warranty.
High Output Alternators for Toyota 1FZ-FE Engine | Land Cruiser (70, 80 & 90 Series) – LX450
Picture is representative only, actual item may vary