OE Quality
60-Day Returns

Denso 210-1171 Alternator
Reliable Power for Your Ram 1500
The Denso Reman Alternator 210-1171 is designed to provide consistent 12-volt electrical output for your Ram 1500. Engineered to meet original equipment specifications, this alternator ensures your vehicle's charging system operates efficiently under various driving conditions.
- Voltage: 12.0 volts for standard automotive electrical systems
- Amperage Rating: 220 amps to support high electrical demand
- Fan Type: Internal fan for effective cooling within the alternator housing
- Rotation Direction: Clockwise rotation compatible with Ram 1500 engine setup
- Regulator Type: External regulator for precise voltage control
- Family: Denso OE quality remanufactured alternator
About the Denso Reman Alternator Product Line
The Denso Reman Alternator line offers remanufactured alternators built to meet original equipment standards. Each unit undergoes rigorous testing and refurbishment to restore performance and reliability. The 210-1171 model maintains the quality and specifications expected from Denso OE components, making it a suitable replacement for your Ram 1500's charging system.
Technical Details and Compatibility
This alternator is specifically designed for the Ram 1500, ensuring proper fit and function. The 12-volt system with a 220-amp output supports the vehicle's electrical needs, including lighting, ignition, and accessory power. The internal fan design helps maintain optimal operating temperature, while the clockwise rotation matches the engine's requirements. The external regulator type allows for stable voltage regulation, protecting your vehicle's electrical components.
Common Applications and Problem Resolution
- Replaces faulty or underperforming alternators in Ram 1500 models
- Resolves issues with battery not charging properly
- Eliminates dim or flickering headlights caused by charging system failure
- Addresses electrical system warning lights related to alternator malfunction
- Prevents vehicle stalling due to insufficient electrical power
Installation Notes and Tips
When installing the Denso Reman Alternator 210-1171 on your Ram 1500, ensure the clockwise rotation matches your engine setup. Verify the external regulator connections are properly secured to maintain voltage stability. It is recommended to inspect the battery and wiring harness for any damage or corrosion to ensure optimal performance after installation.
Quality Assurance and Warranty
The Denso Reman Alternator 210-1171 is remanufactured to meet original equipment standards, providing reliable performance for your Ram 1500. While specific warranty details are not provided here, Denso remanufactured parts typically come with a limited warranty covering defects in materials and workmanship. Consult your parts provider for exact warranty terms.
| Brand | Denso |
|---|---|
| Part Number | 210-1171 |
| Position | Reman Alternator |
| Voltage | 12.0 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| Family | Denso oe |
| Regulator Type | External |
| Amperage Rating | 220 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Ram | 1500 | N/A | 220 Amp; Reman Alternator |
| 2012 | Ram | 1500 | N/A | 220 Amp; 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.