TOYOTA TUNDRA –XK50– 5.7L V8 32V VVT-I 375kW-504HP DENSO SW 89663-YWF99 SW Upgrade 3YWF9901 Original ECU File

Original ECU File for TOYOTA TUNDRA –XK50– 5.7L V8 32V VVT-I 375kW-504HP DENSO

Software Number: 89663-YWF99

Software Upgrade Number: 3YWF9901

ECU Part Number 275036-3560

Original ECU file with instant download Toyota