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MPA Electrical 15090 Alternator
Reliable Alternator Replacement for Honda Prelude
The MPA Electrical Remanufactured Alternator 15090 is designed specifically for Honda Prelude models, providing a dependable 12-volt, 70-amp power supply. This alternator features an internal fan and regulator, ensuring efficient operation and consistent charging performance.
- 70 amps output for stable electrical system support
- Internal fan design for effective cooling
- Internal voltage regulator for precise voltage control
- Counterclockwise rotation suitable for specific engine configurations
- 5 groove serpentine pulley for compatibility with factory belts
- Manufactured by Nippondenso, a recognized OEM supplier
- Clock position at 9:30 for proper fitment
Detailed Features of the MPA Electrical Remanufactured Alternator 15090
This remanufactured alternator from MPA Electrical is engineered to meet the electrical demands of the Honda Prelude. With a 70-amp output, it supports the vehicle’s charging system by maintaining battery charge and powering electrical components. The internal fan helps dissipate heat during operation, while the internal regulator maintains consistent voltage output to protect the vehicle’s electrical system. The 5 groove serpentine pulley matches the original equipment specifications, ensuring seamless integration with the engine’s belt system. The counterclockwise rotation and 9:30 clock position align with the Honda Prelude’s engine layout for proper installation and function.
About the MPA Electrical Remanufactured Product Line
The Remanufactured line by MPA Electrical offers alternators that have been restored to meet or exceed original equipment standards. These units undergo thorough testing and replacement of worn components to provide reliable performance. Choosing a remanufactured alternator like the 15090 supports cost-effective maintenance while maintaining compatibility and durability for your Honda Prelude.
Common Issues Addressed by This Alternator
- Battery not charging or losing charge quickly
- Dimming or flickering headlights and dashboard lights
- Electrical system warning lights illuminated on the dashboard
- Unusual noises from the alternator area
- Vehicle stalling or difficulty starting due to electrical failure
Installation Notes and Tips
Ensure the alternator is installed with the pulley aligned to the serpentine belt system. Verify the 9:30 clock position and counterclockwise rotation match the original unit. Disconnect the battery before installation to prevent electrical shorts. After installation, check the charging voltage to confirm proper regulator function.
Quality Assurance and Warranty
MPA Electrical remanufactured alternators are tested for electrical output, mechanical integrity, and fitment accuracy. The 15090 alternator is built with Nippondenso components, known for OEM quality. Warranty coverage details should be confirmed at the point of purchase to ensure protection against defects.
| Brand | MPA Electrical |
|---|---|
| Part Number | 15090 |
| Position | Remanufactured |
| Amps | 70 Amps |
| Clock | 9:30 |
| Fan | Internal |
| Manufacturer | Nippondenso |
| Pulley | 5 Groove Serpentine |
| Regulator | Internal |
| Rotation | Counterclockwise |
| Volts | 12 Volts |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Honda | Prelude | 2.0L | L4 | N/A | Remanufactured |
| 1989 | Honda | Prelude | 2.0L | L4 | N/A | Remanufactured |
| 1988 | Honda | Prelude | 2.0L | L4 | N/A | 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.