High Output Alternator for Nissan Sentra (2007-2012) 2.5L
No se pudo cargar la disponibilidad de recogida
- Pago totalmente seguro
- Con la confianza de miles de personas
- Calificado y revisado
¿Lo quieres pronto ? Haz tu pedido antes de
High-Amp 220A Charging Upgrade Alternator for 2007-2012 Nissan Sentra (B16)
What it Does: The high output alternator replaces the factory charging unit on the 2007-2012 Sentra to supply steady 220-amp electrical current and eliminate idle voltage drops under heavy accessory load.
The Stock Nissan Sentra Charging Deficit
Factory charging systems on the B16 chassis utilize standard ~110-amp units calibrated solely for baseline cabin electronics. Introducing aftermarket demands—such as high-RMS audio amplifiers, auxiliary lighting, or high-draw cooling fans—quickly overwhelms the stock rectifier and stator assembly. At idle speeds and during stop-and-go driving, the OEM charging profile cannot sustain system voltage, leading to severe voltage sag, thermal stress on internal diodes, premature battery degradation, dimming headlights, and erratic sensor behavior across the vehicle's electrical bus.
The Engineering Solution
Engineered as a direct bolt-in replacement, this 220-amp unit integrates heavy-duty copper stator windings, upgraded rotor poles, and high-amperage avalanche diodes designed to dissipate heat under severe duty cycles. Bench-tested prior to packaging, it maintains stable 14.4V rail delivery even at low RPM thresholds to eliminate electrical starvation. The precision-machined casing matches OEM mounting points, belt line offset, and electrical connector geometry, requiring no bracket fabrication or physical modifications for seamless fitment on the QR25DE platform.
What's Included
- 1 High Output 220 Amp Alternator
Technical Specifications
| Fitment | 2007-2012 Nissan Sentra |
|---|---|
| Engine / Chassis | QR25DE (2.5L) / B16 |
| Stock Output | 177-200 hp / 172-180 lb-ft |
| Replaces OEM Part # | 15715, 23100-JA02A, 23100-JA02B, 2650364, TG12C032, AL2407X |
Compatibility
- 2007-2012 Nissan Sentra SE-R 2.5L 4-Cylinder
- 2007-2012 Nissan Sentra SE-R Spec V 2.5L 4-Cylinder
Frequently Asked Questions & Fitment Warnings
Does this fit the B16 Sentra?
Yes, this is a direct fit for the 2007-2012 Nissan Sentra equipped with the QR25DE 2.5L engine. This unit does not fit 2.0L MR20DE base models.
Do I need to upgrade my charging cables?
For applications drawing maximum amperage, completing a "Big 3" power and ground wiring upgrade is strongly advised to prevent voltage drop across the harness.
The Nissan Tuner Standard
Built to handle the aggressive electrical demands of tuned QR25DE platforms, this charging solution delivers consistent, high-amperage track-and-street reliability without throwing diagnostic trouble codes.
Mueble
Mueble
Garantía
Garantía
