TYC 2-11385 Alternator

Reliable Alternator Replacement for Toyota Corolla and Pontiac Vibe

The TYC 2-11385 alternator is designed to provide consistent 100 amp power generation for your Toyota Corolla, Matrix, or Pontiac Vibe. Featuring an internal fan and regulator, this alternator ensures efficient charging and reliable electrical system performance.

Key Features of the TYC 2-11385 Alternator

• 100 amp power generation capacity for stable electrical output
• Internal fan position for optimized cooling and compact design
• Decoupler pulley with 6 grooves to reduce belt wear and improve efficiency
• Internal regulator position for streamlined installation and protection
• CW (clockwise) rotation direction compatible with specified vehicle models
• OE manufacturer code Nd ensuring quality and fitment standards

Detailed Product Description

This TYC alternator, part number 2-11385, is engineered to meet the electrical demands of Toyota Corolla, Matrix, and Pontiac Vibe vehicles. Its internal fan design helps maintain optimal operating temperatures while minimizing external exposure to debris. The decoupler pulley with six grooves reduces vibration and belt stress, contributing to longer belt life and smoother engine operation. The internal regulator simplifies the alternator assembly and protects the electrical system from voltage fluctuations. Designed for clockwise rotation, this alternator matches the original equipment specifications for seamless replacement.

Common Issues Addressed by This Alternator

• Battery not charging or slow charging in Toyota Corolla and Pontiac Vibe
• Electrical system failures due to faulty alternator regulator
• Excessive belt wear caused by pulley misalignment or vibration
• Overheating alternator components from inadequate cooling
• Intermittent power loss or dimming lights during engine operation

Installation Notes and Tips

When installing the TYC 2-11385 alternator, ensure the pulley grooves align correctly with the serpentine belt. Verify the clockwise rotation direction matches your vehicle’s original alternator. Check electrical connections for corrosion or damage before installation. It is recommended to test the charging system after installation to confirm proper operation.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM standards, providing reliable performance for Toyota Corolla, Matrix, and Pontiac Vibe models. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.