Valeo 849165 Alternator

Reliable Alternator for Audi and Volkswagen Vehicles

The Valeo Alternator 849165 is engineered to provide consistent electrical performance for select Audi and Volkswagen models. Designed with a 14-volt output and a 140-amp rating, this alternator supports your vehicle's charging system efficiently under various driving conditions.

• Voltage: 14V for stable electrical supply
• Amperage Rating: 140A to meet high power demands
• Internal Fan Type for effective cooling
• Clockwise Rotation Direction compatible with specific engine setups
• 5 Pulley Grooves for secure belt engagement
• Internal Regulator Type for integrated voltage control
• Technical Number: Tg14c118 for precise identification

Valeo Alternator Product Line Overview

The Valeo Alternator product line focuses on delivering durable and efficient charging components tailored for European vehicles. This line emphasizes internal regulation and cooling features to maintain optimal performance and reliability. The 849165 alternator exemplifies these qualities, ensuring compatibility and dependable operation in Audi and Volkswagen models.

Detailed Product Description

This alternator is designed to fit a range of Audi and Volkswagen vehicles, including the Audi A3, A3 Quattro, TT, TTS Quattro, and Volkswagen Golf, Golf R, GTI, Jetta, Passat, Beetle, and CC models. Its 14-volt system and 140-amp output provide sufficient power to support modern vehicle electrical systems. The internal fan type enhances cooling efficiency, reducing the risk of overheating during extended use. The clockwise rotation and 5-groove pulley ensure proper mechanical compatibility with the engine's belt system. An internal regulator maintains voltage stability, protecting sensitive electronics and battery health.

Common Issues Addressed by This Alternator

• Battery not charging or frequent battery drain
• Dim or flickering headlights and electrical accessories
• Warning lights related to charging system on the dashboard
• Unusual noises from the engine bay due to pulley or fan issues
• Intermittent electrical failures or vehicle stalling

Installation Notes and Tips

• Ensure compatibility with your specific Audi or Volkswagen model before installation
• Disconnect the battery prior to removal and installation to prevent electrical shorts
• Inspect the belt and pulley system for wear and replace if necessary
• Verify the rotation direction and pulley groove count match your vehicle’s requirements
• Use proper torque specifications when securing the alternator to avoid damage

Quality Assurance and Warranty

Valeo alternators are manufactured to meet OEM standards, ensuring reliable performance and durability. The internal regulator and fan design contribute to long service life. While specific warranty details may vary, Valeo typically offers coverage against manufacturing defects to provide confidence in your purchase.