Part #: 12070

Remy 12070 Alternator

Premium Remanufactured
⚙️ 9 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$251.65Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Mazda, Protege and Protege5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Mazda Protege and Protege5

The Remy Premium Remanufactured Alternator 12070 is designed to restore your Mazda Protege or Protege5's charging system performance. This 12-volt alternator delivers an 80-amp output with an internal fan and voltage regulator, ensuring consistent electrical power for your vehicle's needs.

  • Amperage Rating: 80 amps for stable electrical output
  • Internal fan type for efficient cooling
  • Remanufactured to meet OEM standards
  • OE Manufacturer: Mitsubishi
  • Includes pulley for straightforward installation
  • Clockwise rotation direction
  • Internal voltage regulator for reliable voltage control

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment specifications. This ensures that the alternator 12070 provides dependable performance and durability comparable to new units. Each unit undergoes thorough testing and quality checks to maintain consistent output and longevity, making it a practical choice for Mazda Protege and Protege5 owners seeking a cost-effective replacement.

Product Details and Specifications

This remanufactured alternator operates at 12 volts with an 80-amp rating, suitable for the electrical demands of Mazda Protege and Protege5 models. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage delivery to your vehicle's electrical system. The included pulley and clockwise rotation direction match the original equipment setup, facilitating a direct replacement without modification.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dim or flickering headlights and dashboard lights
  • Electrical system warning lights illuminated on the dashboard
  • Unusual noises from the engine bay related to the charging system
  • Vehicle stalling or difficulty starting due to insufficient electrical power

Installation Notes and Tips

When installing the Remy Premium Remanufactured Alternator 12070 on your Mazda Protege or Protege5, ensure the battery is disconnected before removal. Verify the clockwise rotation direction and pulley compatibility with your vehicle’s setup. Use proper torque specifications for mounting bolts and reconnect all electrical connections securely. Testing the charging system after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM performance standards. This alternator 12070 is built with quality components, including an internal voltage regulator and fan, to ensure reliable operation. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy’s commitment to product reliability and customer satisfaction.

BrandRemy
Part Number12070
PositionPremium Remanufactured
Amperage Rating80
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerMitsubishi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003MazdaProtege2.0LL4N/A80 Amp Alternator; Premium Remanufactured
2003MazdaProtege1.6LL4N/A80 Amp Alternator; Premium Remanufactured
2003MazdaProtege52.0LL4N/A80 Amp Alternator; Premium Remanufactured
2002MazdaProtege2.0LL4N/A80 Amp Alternator; Premium Remanufactured
2002MazdaProtege1.6LL4N/A80 Amp Alternator; Premium Remanufactured
2002MazdaProtege52.0LL4N/A80 Amp Alternator; Premium Remanufactured
2001MazdaProtege2.0LL4N/A80 Amp Alternator; Premium Remanufactured
2000MazdaProtege1.8LL4N/A80 Amp Alternator; Premium Remanufactured
1999MazdaProtege1.8LL4N/A80 Amp Alternator; 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:

A2TB0191A2TB1091AA2TB1091BA4A2FB0191FP34-18-300AFP34-18-300BFP34-18-300C

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