Part #: 11166

Remy 11166 Alternator

Premium Remanufactured
⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Lexus, LS460
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Lexus LS460

The Remy Premium Remanufactured Alternator 11166 is designed specifically for the Lexus LS460, providing a dependable electrical charging solution. This remanufactured alternator offers a 180-amp output with an internal fan and voltage regulator to maintain optimal performance.

  • Amperage Rating: 180 amps for consistent power delivery
  • Internal fan type for efficient cooling
  • Remanufactured to meet OEM standards
  • OE Manufacturer: Nippondenso
  • Includes pulley for easy installation
  • Clockwise rotation direction
  • 12-volt system compatibility
  • Internal voltage regulator for stable voltage output

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy focuses on restoring alternators to meet or exceed original equipment specifications. Each unit undergoes rigorous testing and quality checks to ensure reliable operation. This line balances cost-effectiveness with performance, making it a practical choice for Lexus LS460 owners seeking a remanufactured alternator that maintains factory standards.

Detailed Product Description

This Remy alternator, part number 11166, is engineered for the Lexus LS460’s electrical system. With a 180-amp rating, it supports the vehicle’s charging needs under various driving conditions. The internal fan design helps dissipate heat efficiently, extending the alternator’s service life. Featuring an internal voltage regulator, this alternator maintains consistent voltage output to protect your vehicle’s electrical components. The included pulley and clockwise rotation ensure compatibility and straightforward installation.

Common Issues Addressed by This Alternator

  • Battery not charging or low voltage output
  • Electrical system warning lights on the dashboard
  • Dim or flickering headlights and interior lights
  • Unusual noises from the alternator area
  • Vehicle stalling or difficulty starting due to charging failure

Installation Notes and Tips

When installing the Remy Premium Remanufactured Alternator 11166 on a Lexus LS460, ensure the battery is disconnected before removal. Verify the clockwise rotation direction matches the original alternator. The included pulley simplifies replacement, but check belt tension after installation. It is recommended to inspect related components such as the serpentine belt and battery terminals during installation for optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM specifications. This part is remanufactured using quality components, including an internal voltage regulator and fan, to ensure durability and reliable operation. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy’s commitment to quality and customer satisfaction.

BrandRemy
Part Number11166
PositionPremium Remanufactured
Amperage Rating180
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017LexusLS4604.6LV8N/A180 Amps - specific for Alternator; Premium Remanufactured
2016LexusLS4604.6LV8N/A180 Amps - specific for Alternator; Premium Remanufactured
2015LexusLS4604.6LV8N/A180 Amps - specific for Alternator; Premium Remanufactured
2014LexusLS4604.6LV8N/A180 Amps - specific for Alternator; Premium Remanufactured
2013LexusLS4604.6LV8N/A180 Amps - specific for Alternator; Premium Remanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104210-6782104210-678327060-38070

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.