HomeElectrical, Charging and Starting > Voltage RegulatorStandard Ignition VR-198 Voltage Regulator
Part #: VR-198

Standard Ignition VR-198 Voltage Regulator

⚙️ 10 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
🚗Fitment: Ford, Mazda, and Mercury, Festiva, B2200, B2600, Tracer, and B2000
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Reliable Charging System Voltage Regulator for Ford, Mazda, and Mercury

The Standard Ignition VR-198 Charging System Voltage Regulator is designed to maintain optimal voltage levels in your vehicle's charging system. Engineered for compatibility with select Ford, Mazda, and Mercury models, this regulator ensures consistent electrical performance and helps protect your alternator from voltage fluctuations.

Key Features of the Standard Ignition VR-198 Voltage Regulator

  • Connector Gender: Female with a single flat connector for secure connection
  • Compact dimensions: 59.436 x 72.136 x 31.496 mm (2.34 x 2.84 x 1.24 inches)
  • Five male blade terminals for reliable electrical contact
  • Designed for mounting directly on the alternator
  • Operates at 12 volts, suitable for standard automotive electrical systems
  • No additional hardware, instructions, or mounting brackets included

Detailed Description of the VR-198 Voltage Regulator

The VR-198 voltage regulator from Standard Ignition is a critical component in the electrical charging system of your vehicle. It regulates the voltage output from the alternator to maintain a steady 12-volt supply, preventing overcharging or undercharging of the battery. This part features a female flat connector and five male blade terminals, ensuring a secure and stable electrical connection. Its compact size allows for easy installation directly on the alternator, making it an ideal replacement part for vehicles such as the Ford B2000, B2200, B2600, Mazda Festiva, and Mercury Tracer.

Compatible Vehicles and Common Applications

  • Ford B2000, B2200, B2600 models requiring a charging system voltage regulator
  • Mazda Festiva models with alternator-mounted voltage regulators
  • Mercury Tracer vehicles needing a reliable 12-volt voltage regulator
  • Replacement for voltage regulators exhibiting voltage instability or electrical charging issues

Installation Notes and Tips

  • Ensure the alternator is disconnected from the battery before installation to avoid electrical shock
  • Verify the connector type and terminal configuration match your vehicle’s alternator setup
  • Mount the regulator securely on the alternator using existing mounting points; no additional hardware is included
  • Check all electrical connections for corrosion or damage before installation
  • Test the charging system after installation to confirm proper voltage regulation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance and durability. The VR-198 voltage regulator undergoes rigorous quality control to ensure consistent operation within the specified voltage range. While no specific warranty details are provided with this part, Standard Ignition typically offers limited warranties covering defects in materials and workmanship. Consult your parts provider for exact warranty terms.

BrandStandard Ignition
Part NumberVR-198
Connector GenderFemale
Mounting LocationAlternator
Terminal GenderMale
Terminal TypeBlade Terminals

This part fits 10 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1989FordFestivaManualN/A
1989MazdaB2200N/A
1989MazdaB2600N/A
1988FordFestivaManualN/A
1988MazdaB2200N/A
1988MercuryTracer1.6LL4N/AMazda Alternator; 55 Amp
1987MazdaB2000N/A
1987MazdaB2200N/A
1987MercuryTracer1.6LL4N/AMazda Alternator
1986MazdaB2000N/A

* 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:

177-07051V111227-172129-024588925060A866XD7572E7GZ10316AFE8518W70KVR550R917RAC3168VR596VR779

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