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MPA Electrical 13878N Alternator
Reliable Alternator for Pontiac and Toyota Vehicles
The MPA Electrical New 13878N alternator is designed to provide consistent 12-volt electrical output with 80 amps of power. Engineered for select Pontiac and Toyota models, this alternator ensures efficient charging and starting performance.
- 80 amps output for stable electrical supply
- 12 volts system compatibility
- Internal fan for effective cooling
- 6 groove serpentine pulley design
- Internal voltage regulator for precise control
- Clockwise rotation
- Manufactured by Nippondenso for quality assurance
Detailed Alternator Features and Specifications
The MPA Electrical New 13878N alternator is built with an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. Its 6 groove serpentine pulley is designed to fit the belt systems of compatible vehicles, ensuring smooth power transfer. The internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components. With a clockwise rotation and 80 amps capacity, this alternator supports the electrical demands of Pontiac and Toyota models such as the Celica, Corolla, Matrix, MR2 Spyder, and Vibe. Manufactured by Nippondenso, this alternator meets industry standards for durability and performance.
MPA Electrical New Product Line Overview
The New product line from MPA Electrical focuses on delivering updated and reliable electrical components for automotive applications. This alternator, part number 13878N, exemplifies the line’s commitment to quality and compatibility, offering a direct replacement solution for specific Pontiac and Toyota vehicles. The New line emphasizes precise fitment and dependable operation to support vehicle charging and starting systems.
Common Applications and Problem Resolution
- Replaces failing or underperforming alternators in Pontiac Celica and Toyota Corolla
- Solves issues with battery not charging properly
- Addresses dimming or flickering headlights due to electrical faults
- Fixes warning lights related to charging system malfunctions
- Restores proper electrical system function in Toyota MR2 Spyder and Vibe
Installation Notes and Tips
When installing the MPA Electrical New 13878N alternator, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the vehicle’s original alternator specifications. It is recommended to disconnect the battery before installation to prevent electrical shorts. Check all electrical connections and mounting points for secure fitment. Testing the charging system after installation will confirm proper operation.
Quality Assurance and Warranty Information
This alternator is manufactured by Nippondenso, a recognized name in automotive electrical components, ensuring reliable performance and durability. The MPA Electrical New 13878N alternator undergoes quality control inspections to meet OEM standards. Warranty details are provided by MPA Electrical and should be confirmed at the time of purchase for coverage specifics.
| Brand | MPA Electrical |
| Part Number | 13878N |
| Position | New |
| Amps | 80 Amps |
| Clock | 9:30 |
| Fan | Internal |
| Manufacturer | Nippondenso |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Pontiac | Vibe | 1.8L | L4 | N/A | New | |
| 2008 | Toyota | Corolla | 1.8L | L4 | N/A | New | |
| 2008 | Toyota | Matrix | 1.8L | L4 | N/A | New | |
| 2007 | Pontiac | Vibe | 1.8L | L4 | N/A | New | |
| 2007 | Toyota | Corolla | 1.8L | L4 | N/A | New | |
| 2007 | Toyota | Matrix | 1.8L | L4 | N/A | New | |
| 2006 | Pontiac | Vibe | 1.8L | L4 | N/A | New | |
| 2006 | Toyota | Corolla | S | 1.8L | L4 | N/A | New |
| 2006 | Toyota | Corolla | 1.8L | L4 | N/A | New | |
| 2006 | Toyota | Corolla | LE | 1.8L | L4 | N/A | New |
| 2006 | Toyota | Corolla | CE | 1.8L | L4 | N/A | New |
| 2006 | Toyota | Matrix | XR | 1.8L | L4 | N/A | New |
| 2006 | Toyota | Matrix | Base | 1.8L | L4 | N/A | New |
| 2005 | Pontiac | Vibe | 1.8L | L4 | N/A | New | |
| 2005 | Toyota | Celica | 1.8L | L4 | N/A | New | |
| 2005 | Toyota | Corolla | S | 1.8L | L4 | N/A | New |
| 2005 | Toyota | Corolla | 1.8L | L4 | N/A | New | |
| 2005 | Toyota | Corolla | LE | 1.8L | L4 | N/A | New |
| 2005 | Toyota | Corolla | CE | 1.8L | L4 | N/A | New |
| 2005 | Toyota | Matrix | XR | 1.8L | L4 | N/A | New |
| 2005 | Toyota | Matrix | Base | 1.8L | L4 | N/A | New |
| 2005 | Toyota | MR2 Spyder | 1.8L | L4 | N/A | New | |
| 2004 | Pontiac | Vibe | 1.8L | L4 | N/A | New | |
| 2004 | Toyota | Celica | 1.8L | L4 | N/A | New | |
| 2004 | Toyota | Corolla | 1.8L | L4 | N/A | New | |
| 2004 | Toyota | Matrix | XR | 1.8L | L4 | N/A | New |
| 2004 | Toyota | Matrix | Base | 1.8L | L4 | N/A | New |
| 2004 | Toyota | MR2 Spyder | 1.8L | L4 | N/A | New | |
| 2003 | Pontiac | Vibe | 1.8L | L4 | N/A | New | |
| 2003 | Toyota | Celica | 1.8L | L4 | N/A | New | |
| 2003 | Toyota | Corolla | 1.8L | L4 | N/A | New | |
| 2003 | Toyota | Matrix | XR | 1.8L | L4 | N/A | New |
| 2003 | Toyota | Matrix | Base | 1.8L | L4 | N/A | New |
| 2003 | Toyota | MR2 Spyder | 1.8L | L4 | N/A | New | |
| 2002 | Toyota | Celica | 1.8L | L4 | N/A | New | |
| 2002 | Toyota | MR2 Spyder | 1.8L | L4 | N/A | New | |
| 2001 | Toyota | Celica | 1.8L | L4 | N/A | New | |
| 2001 | Toyota | MR2 Spyder | 1.8L | L4 | N/A | New | |
| 2000 | Toyota | Celica | 1.8L | L4 | N/A | New | |
| 2000 | Toyota | MR2 Spyder | 1.8L | L4 | N/A | New |
* 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.