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Remy 12865 Alternator
Reliable Alternator for Lexus and Toyota Vehicles
The Remy Premium Remanufactured Alternator 12865 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Lexus and Toyota models, this alternator ensures consistent power delivery and efficient operation.
- 150 Ampere rating for robust electrical output
- Internal fan type for effective cooling
- Remanufactured to meet OEM standards
- Includes pulley for straightforward installation
- Clockwise rotation direction
- 12 Volt system compatibility
- Internal voltage regulator for stable voltage control
- OE Manufacturer: Nippondenso
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet strict quality and performance criteria. This process includes thorough testing and replacement of worn components to ensure the alternator functions like new. The 12865 alternator benefits from this approach, providing a cost-effective alternative to new parts without compromising reliability.
Detailed Product Description
This Remy alternator 12865 is specifically designed for 12-volt electrical systems and delivers a 150 amp output, suitable for vehicles with higher electrical demands. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. Featuring an internal voltage regulator, it maintains consistent voltage levels to protect your vehicle’s electrical components. The included pulley and clockwise rotation direction match original equipment specifications, ensuring compatibility and ease of installation.
Compatible Vehicles and Common Applications
- Compatible with Lexus ES350, RX350, and Toyota Highlander, RAV4, Sienna, and Venza models
- Replaces alternators exhibiting charging failure or insufficient output
- Addresses issues such as dimming headlights, battery warning lights, and dead batteries
- Suitable for vehicles experiencing electrical system malfunctions related to alternator performance
Installation Notes and Tips
Installation of the Remy 12865 alternator should be performed by a qualified technician familiar with Lexus and Toyota electrical systems. Ensure battery terminals are disconnected before removal. Verify the clockwise rotation and pulley alignment match the original part. After installation, test the charging system to confirm proper operation and voltage output.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM specifications. This alternator includes an internal voltage regulator and is built with Nippondenso components to ensure durability. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy’s commitment to quality and reliability.
| Brand | Remy |
| Part Number | 12865 |
| Position | Premium Remanufactured |
| Amperage Rating | 150 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Nippondenso |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 43 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Lexus | ES350 | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2017 | Lexus | ES350 | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2016 | Lexus | ES350 | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2016 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured |
| 2016 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2016 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2015 | Lexus | ES350 | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2015 | Lexus | RX350 | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2015 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured |
| 2015 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2015 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2014 | Lexus | ES350 | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2014 | Lexus | RX350 | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2014 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured |
| 2014 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2014 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2013 | Lexus | ES350 | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2013 | Lexus | RX350 | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2013 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | Opt; 150 Amps; Premium Remanufactured |
| 2013 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2013 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2012 | Lexus | RX350 | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2012 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | Opt; 150 Amps; Premium Remanufactured |
| 2012 | Toyota | RAV4 | 3.5L | V6 | N/A | w/Towing Pkg; 150 Amps; Premium Remanufactured | |
| 2012 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2012 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2011 | Lexus | RX350 | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2011 | Toyota | Highlander | 3.5L | V6 | GAS | N/A | Opt; 150 Amps; Premium Remanufactured |
| 2011 | Toyota | RAV4 | 3.5L | V6 | N/A | w/Towing Pkg; 150 Amps; Premium Remanufactured | |
| 2011 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2011 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2010 | Lexus | RX350 | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2010 | Toyota | Highlander | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2010 | Toyota | RAV4 | 3.5L | V6 | N/A | w/Towing Pkg; 150 Amps; Premium Remanufactured | |
| 2010 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2010 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2009 | Toyota | Highlander | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2009 | Toyota | RAV4 | 3.5L | V6 | N/A | w/Towing Pkg; 150 Amps; Premium Remanufactured | |
| 2009 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2009 | Toyota | Venza | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2008 | Toyota | Highlander | 3.5L | V6 | N/A | Opt; 150 Amps; Premium Remanufactured | |
| 2008 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured | |
| 2007 | Toyota | Sienna | 3.5L | V6 | N/A | Compatible with multiple 150 Amp alternator variants.; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.