Bosch AL3353X Alternator

Reliable Remanufactured Alternator for Toyota Highlander

The Bosch AL3353X Alternator (Remanufactured) is designed to restore your Toyota Highlander's electrical charging system with dependable performance. This 12-volt alternator features an internal fan and regulator, ensuring efficient operation and compatibility with your vehicle's original specifications.

• 12-volt electrical system compatibility
• Internal fan type with external fan included for optimal cooling
• Clockwise rotation direction
• Includes pulley with 7 grooves and 60mm outside diameter
• Internal regulator with external regulator included
• Aluminum case material and color for durability and heat dissipation
• 100 amp amperage rating suitable for Toyota Highlander electrical demands
• Plug type 312 with 2 plug clock rear view main mounting ears at 6 o'clock
• Remanufactured unit meeting OEM standards

About Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) product line offers remanufactured alternators that meet strict quality and performance standards. These units are rebuilt using original components and tested to ensure reliable operation. The AL3353X is part of this line, providing a cost-effective solution for restoring your Toyota Highlander's charging system without compromising on quality.

Detailed Product Description

The Bosch AL3353X alternator is engineered for the Toyota Highlander, featuring a 12-volt system with a 100 amp rating to support the vehicle's electrical needs. Its internal fan design, complemented by an included external fan, helps maintain optimal operating temperatures. The clockwise rotation and 7-groove pulley with a 60mm diameter ensure proper belt alignment and fitment. The alternator includes an internal regulator and an external regulator for precise voltage control. Constructed with an aluminum case, this alternator offers durability and efficient heat dissipation. The plug type 312 and mounting ear configuration provide straightforward installation and secure fitment.

Common Issues Addressed by This Alternator

• Battery not charging or losing charge while driving
• Dimming or flickering headlights and interior lights
• Electrical system warning lights on the dashboard
• Unusual noises from the engine bay related to the charging system
• Failure of the original alternator due to wear or electrical faults

Installation Notes and Tips

• Ensure the vehicle is off and battery disconnected before installation
• Verify plug type 312 and mounting ear position at 6 o'clock for correct fitment
• Check belt alignment with the 7-groove pulley to prevent premature wear
• Confirm clockwise rotation direction matches the original alternator
• Inspect wiring and connectors for corrosion or damage before reconnecting

Quality Assurance and Warranty

This Bosch AL3353X alternator is remanufactured to meet or exceed OEM specifications, ensuring reliable performance for your Toyota Highlander. Bosch remanufactured alternators undergo rigorous testing to verify electrical output, durability, and fitment. Warranty coverage details should be confirmed at the point of purchase, reflecting Bosch's commitment to quality and customer satisfaction.