Description
Vehicle Compatibility & Applications
This Korean Delco 12V alternator voltage regulator is designed for Chevrolet and Daewoo applications using a 3 pin Delco alternator. It suits vehicles where the original regulator uses the IDD–IG–L / Dummy–IG–L plug layout and the same operating and charging voltage range.
- Reference: REG2010
- Applications: Chevrolet; Daewoo
- Typical model: Chevrolet Aveo (Delco alternator)
- Alternator brand: Delco (Korean type)
- Plug type: 3 pin – Dummy / IG / L (IDD–IG–L)
- Specification note: Inactive lamp type, matched to OE charging system control
Always compare the plug shape, pin positions and alternator label with your original unit before fitting REG2010.
Specifications
- Reference: REG2010
- Part type: Alternator voltage regulator
- System voltage: 12V
- Operating voltage: 14V
- Charging voltage: 14.5V (VS ≈ 14.6V)
- Manufacturer type: Delco (Korean Delco type)
- Circuit regulator: A-circuit
- Pins: 3P Dummy–IG–L (IDD–IG–L)
- Specification: Inactive lamp control, Delco 3 pin layout
- Primary usage: Chevrolet Aveo and Daewoo models with matching Delco alternator
- Function: Controls alternator output voltage and field excitation
Features
- Delco style 12V alternator regulator for Chevrolet Aveo and Daewoo applications
- 3 pin Dummy–IG–L plug layout for direct plug-in replacement on Korean Delco units
- A-circuit design matched to OE charging system configuration
- Stable operating and charging voltage around 14–14.5V to protect the vehicle’s electrical system
- Compact, OEM-style construction to simplify alternator repair and overhaul
Why Buy From Us
- Local stock on popular Chevrolet and Daewoo charging components like REG2010
- Standard 12 month warranty under normal operating and installation conditions
- Fitment assistance using alternator labels, photos and plug details
- Secure online ordering with reliable nationwide courier delivery
- Trusted by workshops and auto electricians for dependable Delco alternator parts
Installation & Maintenance Tips
- Disconnect the vehicle battery before removing or installing the alternator or regulator.
- Confirm that your alternator is a Korean Delco unit with 3 pin Dummy–IG–L plug before fitting REG2010.
- Inspect the alternator for worn brushes, dirty slip rings or heat damage when replacing the regulator.
- Check all charging cables and earth points for clean, tight connections to avoid voltage drop.
- After installation, test charging voltage at the battery with engine running and electrical loads on to confirm correct regulation.
- If unsure about testing or wiring, have the regulator fitted by a qualified auto electrician.
Important: Product information, kit contents and compatibility are provided as a guide and may contain errors or omissions. Please verify that this part and any included components are correct for your vehicle before installation. For full details see our Website Disclaimer (Errors & Omissions).