Part #: 12220

Remy 12220 Alternator

Premium Remanufactured
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Acura and Isuzu, SLX and Trooper
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Acura SLX and Isuzu Trooper

The Remy Premium Remanufactured Alternator 12220 is designed to restore your vehicle's charging system with dependable performance. Engineered for Acura SLX and Isuzu Trooper models, this 12-volt alternator ensures consistent power delivery and efficient operation.

  • Amperage Rating: 75 amps for stable electrical output
  • Internal fan type for effective cooling
  • Remanufactured to meet OEM standards
  • OE Manufacturer: Nippondenso for quality assurance
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with specified vehicles
  • Internal voltage regulator for precise voltage control

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet strict quality and performance criteria. This process includes thorough testing and replacement of worn components, ensuring the alternator 12220 delivers reliable operation comparable to new units. This line is ideal for those seeking a cost-effective solution without compromising on durability or fitment.

Product Details and Specifications

This Remy alternator features a 75-amp output suitable for the electrical demands of Acura SLX and Isuzu Trooper vehicles. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage supply to your vehicle's electrical system. The included pulley and clockwise rotation direction match the original equipment specifications, facilitating a direct replacement without modification.

Common Applications and Issues Addressed

  • Restores charging system functionality in Acura SLX and Isuzu Trooper
  • Resolves battery drain caused by faulty alternators
  • Eliminates dimming or flickering headlights due to inconsistent voltage
  • Prevents electrical system failures related to alternator malfunction
  • Addresses warning lights related to charging system faults

Installation Notes and Tips

Installation of the Remy alternator 12220 is straightforward due to the included pulley and OEM-compatible design. Ensure the battery is disconnected before removal of the old alternator. Verify the clockwise rotation direction matches your vehicle’s requirements. After installation, check belt tension and electrical connections for secure fitment and optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM specifications. This alternator 12220 is built with Nippondenso components, ensuring reliability and longevity. Warranty details are provided with the product to cover manufacturing defects and performance issues under normal use.

BrandRemy
Part Number12220
PositionPremium Remanufactured
Amperage Rating75
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997AcuraSLX3.2LV6N/A75 Amps; Premium Remanufactured
1997IsuzuTrooper3.2LV6N/AOpt; 75 Amps; Premium Remanufactured
1996AcuraSLX3.2LV6N/A75 Amps; Premium Remanufactured
1996IsuzuTrooper3.2LV6N/AOpt; 75 Amps; Premium 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:

101211-0840101211-42202901237800290123780189710978008971097801

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.