OE Quality
60-Day Returns

Denso 210-1115 Alternator
Reliable Alternator for Toyota Tundra Vehicles
The Denso Reman Alternator 210-1115 is designed specifically for Toyota Tundra models, providing consistent 12-volt electrical output. Engineered to meet original equipment standards, this alternator ensures dependable charging and starting performance for your vehicle.
- Voltage: 12.0 volts for standard automotive electrical systems
- Internal fan type for efficient cooling and reduced maintenance
- Clockwise rotation direction compatible with Toyota Tundra engines
- Internal regulator type for stable voltage control
- Amperage rating of 100 amps to support vehicle electrical demands
About the Denso Reman Alternator Product Line
The Reman Alternator line by Denso offers remanufactured alternators that meet original equipment (OE) specifications. These alternators undergo rigorous testing and rebuilding processes to restore performance and reliability. The 210-1115 model is part of this line, ensuring compatibility and quality for Toyota Tundra vehicles requiring a replacement alternator.
Technical Details and Features
This Denso alternator features an internal fan that helps maintain optimal operating temperatures, reducing wear and extending service life. The clockwise rotation direction matches the factory setup for Toyota Tundra engines, ensuring proper belt alignment and function. With an internal voltage regulator, the alternator maintains consistent electrical output, protecting your vehicle’s battery and electrical components. The 100-amp amperage rating supports the electrical load of the Toyota Tundra, including lighting, ignition, and accessory systems.
Common Applications and Problem Resolution
- Replacement for failing or weak alternators in Toyota Tundra models
- Resolves battery charging issues and electrical system malfunctions
- Addresses dim or flickering headlights caused by inconsistent voltage
- Fixes warning lights related to charging system faults
- Restores proper function to vehicle accessories dependent on electrical power
Installation Notes and Tips
When installing the Denso Reman Alternator 210-1115, ensure the alternator’s clockwise rotation matches the engine’s belt drive system. Verify electrical connections are secure and free of corrosion. It is recommended to test the charging system after installation to confirm proper voltage output and regulator function. Professional installation is advised to maintain vehicle safety and performance.
Quality Assurance and Warranty
Denso remanufactured alternators are rebuilt to meet OE standards and undergo comprehensive testing to ensure reliability. While specific warranty details are not provided here, Denso products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.
| Brand | Denso |
|---|---|
| Part Number | 210-1115 |
| Position | Reman Alternator |
| Voltage | 12.0 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| Family | Denso oe |
| Regulator Type | Internal |
| Amperage Rating | 100 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Toyota | Tundra | N/A | 100 Amp; Reman Alternator |
| 2016 | Toyota | Tundra | N/A | 100 Amp; Reman Alternator |
| 2014 | Toyota | Tundra | N/A | 100 Amp; Reman Alternator |
| 2013 | Toyota | Tundra | N/A | 100 Amp; Reman Alternator |
| 2012 | Toyota | Tundra | N/A | 100 Amp; Reman Alternator |
| 2011 | Toyota | Tundra | N/A | 100 Amp w/ Std; Reman Alternator |
| 2010 | Toyota | Tundra | N/A | 100 Amp w/ Std; Reman Alternator |
| 2009 | Toyota | Tundra | N/A | 100 Amp w/ Std; Reman Alternator |
| 2008 | Toyota | Tundra | N/A | 100 Amp; Std; Reman Alternator |
| 2007 | Toyota | Tundra | N/A | 100 Amp; Std; Reman Alternator |
* 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.