80 Amp 12V Alternator For 1999-2002 4Runner 3.4L, 2000-2004 Tacoma 3.4L, And 2000-2002 Tundra 3.4L Replacement With CW Rotation, S4 Pulley, IR Regulator, IF Fan, Clock 4, Easy Install, OE-Style Fit, Durable Auto Part

80 Amp 12V CW-rotation alternator for Toyota 3.4L engines
✔️ 12V output, CW rotation, 80A, S4 pulley, IR regulator, IF fan, clock 4, single unit

This replacement alternator fits 1999-2002 Toyota 4Runner 3.4L, 2000-2004 Toyota Tacoma 3.4L, and 2000-2002 Toyota Tundra 3.4L. It delivers OE-style fit and straightforward installation for common daily drivers and work trucks powered by the 3.4L V6.

✅ Voltage: 12V
✅ Amperage: 80A
✅ Rotation: CW
✅ Pulley Class: S4
✅ Regulator: IR
✅ Fan Type: IF
✅ Clock: 4
✅ Fit: OE-style, compatible with 1999-2002 4Runner, 2000-2004 Tacoma, 2000-2002 Tundra

💡 What is an 80 amp 12V alternator used for in Toyota 3.4L trucks?

It’s a handy replacement that helps maintain a strong electrical system on aging engines. - Designed for 1999-2002 4Runner, 2000-2004 Tacoma, 2000-2002 Tundra 3.4L
- Delivers about 80A at 12V to support modern accessories
- CW rotation with S4 pulley matches OE drive setup
- IR regulator and IF fan aid heat management for longer life