Alternator Voltage Regulator 12V Toyota 3 Pin Oval S IG L 57.5mm OE 27700 10050 27700 10080 REG6025
Alternator Voltage Regulator 12V Toyota 3 Pin Oval S IG L 57.5mm OE 27700 10050 27700 10080 REG6025
Vehicle Compatibility
Alternator voltage regulator for select Toyota alternator applications where the alternator uses a matching 3 pin oval connector in the S IG L layout (plug type ID Sense IG L) and the same mounting specification. Commonly identified by Toyota OE references 27700-10050 and 27700-10080. Designed around the 57.5mm mounting point diameter and specified with an active lamp function, 2.5 sec LRC behaviour, and short circuit protection. Confirm by alternator label, plug style and OE reference before ordering.
- Toyota: Alternator applications matching OE 27700-10050; 27700-10080; 27700-66010
- Daihatsu: Alternator applications matching OE 2770087704000
Specifications
- Reference: REG6025
- Part Type: Alternator Voltage Regulator
- System Voltage: 12V
- Operating Voltage: 14V
- Charging Voltage: 14.4V
- Connector / Pins: 3 Pin Oval (S-IG-L)
- Plug Type: IDSense-IG-L
- Specification: 2.5 Sec. LRC; Active Lamp
- Short Circuit Protection: Yes
- Mounting Points Diameter: 57.5mm
OE Numbers
- Toyota: 27700-10050
- Toyota: 27700-10080
- Toyota: 2770010050
- Toyota: 2770010080
- Toyota: 2770066010
- Daihatsu: 2770087704000
Features
- Matched regulator specification for Toyota alternator designs using a 3 pin oval S IG L interface
- 57.5mm mounting specification to match compatible regulator housings and fastener spacing
- 2.5 second LRC behaviour with active lamp function for correct warning lamp and charge control response
- 14.4V charging control for stable battery charging performance on 12V systems
- Short circuit protection to support reliability and reduce repeat failures on compatible alternator builds
Why Buy From Us
- Local South African stock with nationwide courier delivery
- 12-month warranty subject to correct application and installation
- Fitment support using alternator labels and clear photos of the existing plug and mounting points
- Trusted by workshops and fleet operators for dependable charging system components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Disconnect the battery before alternator removal or voltage regulator replacement
- Confirm the connector is a 3 pin oval S IG L plug and the mounting point diameter is 57.5mm before fitting
- Inspect brushes, slip rings and internal connections while the alternator is open and replace worn parts as required
- Ensure all charging circuit connections and earth points are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm warning lamp behaviour is correct
- If you are unsure about alternator repairs, have the unit fitted and tested by a qualified auto electrician
Original: $22.07
-70%$22.07
$6.62Product Information
Product Information
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Shipping & Returns
Description
Vehicle Compatibility
Alternator voltage regulator for select Toyota alternator applications where the alternator uses a matching 3 pin oval connector in the S IG L layout (plug type ID Sense IG L) and the same mounting specification. Commonly identified by Toyota OE references 27700-10050 and 27700-10080. Designed around the 57.5mm mounting point diameter and specified with an active lamp function, 2.5 sec LRC behaviour, and short circuit protection. Confirm by alternator label, plug style and OE reference before ordering.
- Toyota: Alternator applications matching OE 27700-10050; 27700-10080; 27700-66010
- Daihatsu: Alternator applications matching OE 2770087704000
Specifications
- Reference: REG6025
- Part Type: Alternator Voltage Regulator
- System Voltage: 12V
- Operating Voltage: 14V
- Charging Voltage: 14.4V
- Connector / Pins: 3 Pin Oval (S-IG-L)
- Plug Type: IDSense-IG-L
- Specification: 2.5 Sec. LRC; Active Lamp
- Short Circuit Protection: Yes
- Mounting Points Diameter: 57.5mm
OE Numbers
- Toyota: 27700-10050
- Toyota: 27700-10080
- Toyota: 2770010050
- Toyota: 2770010080
- Toyota: 2770066010
- Daihatsu: 2770087704000
Features
- Matched regulator specification for Toyota alternator designs using a 3 pin oval S IG L interface
- 57.5mm mounting specification to match compatible regulator housings and fastener spacing
- 2.5 second LRC behaviour with active lamp function for correct warning lamp and charge control response
- 14.4V charging control for stable battery charging performance on 12V systems
- Short circuit protection to support reliability and reduce repeat failures on compatible alternator builds
Why Buy From Us
- Local South African stock with nationwide courier delivery
- 12-month warranty subject to correct application and installation
- Fitment support using alternator labels and clear photos of the existing plug and mounting points
- Trusted by workshops and fleet operators for dependable charging system components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Disconnect the battery before alternator removal or voltage regulator replacement
- Confirm the connector is a 3 pin oval S IG L plug and the mounting point diameter is 57.5mm before fitting
- Inspect brushes, slip rings and internal connections while the alternator is open and replace worn parts as required
- Ensure all charging circuit connections and earth points are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm warning lamp behaviour is correct
- If you are unsure about alternator repairs, have the unit fitted and tested by a qualified auto electrician
