TYC 2-11196 Alternator

Overview of the TYC 2-11196 Alternator for Lexus Vehicles

The TYC 2-11196 alternator is designed specifically for select Lexus models, including the GS300, GS350, IS250, and IS350. This alternator delivers reliable 150 amp power generation with an internal fan and regulator, ensuring efficient charging and electrical system performance.

• Power Generation: 150 amps for consistent electrical output
• Fan Position: Internal fan design for compact and efficient cooling
• Pulley Wheel: Decoupler pulley with 7 grooves to reduce vibration and improve belt life
• Rotation Direction: Clockwise (CW) rotation compatible with specified Lexus models
• Regulator Position: Internal regulator for streamlined installation and protection

Detailed Product Description

The TYC 2-11196 alternator is engineered to meet the electrical demands of Lexus GS300, GS350, IS250, and IS350 vehicles. Featuring a 150 amp power output, this alternator supports the vehicle’s charging system by maintaining battery voltage and powering electrical components. The internal fan position helps maintain optimal operating temperatures while minimizing external space requirements. The decoupler pulley with 7 grooves is designed to reduce belt tension fluctuations and absorb engine vibrations, contributing to smoother operation and extended belt life. The internal regulator ensures precise voltage control, protecting the vehicle’s electrical system from overcharging or undercharging. Clockwise rotation matches the original equipment specifications for these Lexus models, ensuring proper fit and function.

Common Applications and Issues Addressed

• Replacement for failing or underperforming alternators in Lexus GS300, GS350, IS250, and IS350
• Resolves battery charging problems such as dimming lights or battery drain
• Addresses pulley or belt noise caused by worn or damaged alternator pulleys
• Fixes electrical system faults related to voltage irregularities
• Improves overall reliability of the vehicle’s charging and starting system

Installation Notes and Tips

• Ensure compatibility with Lexus GS300, GS350, IS250, or IS350 before installation
• Verify clockwise rotation direction matches vehicle requirements
• Inspect and replace serpentine belt if worn, especially due to pulley design
• Follow manufacturer torque specifications for mounting bolts
• Disconnect battery before installation to prevent electrical shorts

Quality Assurance and Warranty

TYC alternators, including part number 2-11196, are manufactured to meet or exceed OEM standards for fit, form, and function. Each unit undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details may vary, TYC typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.