The OEM alternators available for the 1HZ/1HD engine are typically rated up to 80 amps and deliver only around 60 amps at idle. In contrast, this heavy-duty 220-amp alternator for the Toyota 1fz delivers up to 200 amps at cruising speeds and an impressive 180 amps at idle. That’s a gain of 130 amps at idle and up to 190 amps while driving.
This high-output alternator series is built using premium DENSO components, ensuring industry-leading idle performance. Despite featuring a larger, more robust housing, it maintains a true OEM fit with no modifications required. Designed to run cooler and engineered for extreme durability, this 220-amp alternator is a direct-fit replacement for the factory unit on the Toyota 1HD/HZ engine.
Constant 14V Feed
MAIN CHARGE CABLE UPGRADE HIGHLY RECCOMENDED
PROFESIONAL INSTALLATION HIGLY RECCOMENDED
