Alternator Voltage Regulator Toyota Camry Rav4 Lexus Supra Nippon Denso 3 Pin S IG L 14.6V 63.5mm REG6066
Alternator Voltage Regulator Toyota Camry Rav4 Lexus Supra Nippon Denso 3 Pin S IG L 14.6V 63.5mm REG6066
Vehicle Compatibility & OE Cross Reference
Alternator voltage regulator for Nippon Denso alternators where the original regulator matches a 3 pin S IG L connection (plug type IDSense IG L) and the same charging characteristics. Listed for Toyota Camry and Toyota Rav4 applications, and referenced for Lexus and Supra applications where a matching Denso regulator is fitted. Confirm by plug style, mounting footprint and OE number matching before ordering.
OE Numbers By Brand
- Toyota: 27700-20050; 27700-46060; 27700-62010; 27700-64130; 2770020050; 2770046060; 2770062010; 2770064130
- Mazda: KJ0118W70; KL4718W51
Specifications
- Reference: REG6066
- Part Type: Alternator Voltage Regulator
- Alternator Family: Nippon Denso
- System Voltage: 12V
- Regulated Voltage (Set Point): 14.6V
- Charging Voltage: 14.4V
- Operating Voltage: 14V
- Connector / Pins: 3 Pin (S IG L)
- Plug Type: IDSense IG L
- Specification: 8.5 Sec. LRC
- Lamp Function: Inactive Lamp
- Mounting Points Diameter: 63.5mm
- Short Circuit Protection: Yes
- OE Numbers: 27700-20050; 27700-46060; 27700-62010; 27700-64130
Features
- Supports consistent charging by controlling alternator field current on compatible Nippon Denso alternators
- 3 pin S IG L connection with IDSense IG L plug type to match the correct regulator interface
- 8.5 sec LRC characteristic with inactive lamp specification for supported applications
- 63.5mm mounting footprint to assist correct physical matching
- Short circuit protection for supported electrical system protection
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, plug photos and OE number matching
- 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 regulator replacement
- Confirm the regulator plug is 3 pin S IG L and the mounting footprint is 63.5mm before fitting
- Cross check at least one Toyota OE number such as 27700-20050 or 27700-64130 before installation
- Inspect brushes and slip rings while the alternator is open and replace worn components where required
- After installation, verify charging voltage under load to confirm stable regulation
- If you are unsure about alternator repairs, have the regulator fitted and tested by a qualified auto electrician
Description
Vehicle Compatibility & OE Cross Reference
Alternator voltage regulator for Nippon Denso alternators where the original regulator matches a 3 pin S IG L connection (plug type IDSense IG L) and the same charging characteristics. Listed for Toyota Camry and Toyota Rav4 applications, and referenced for Lexus and Supra applications where a matching Denso regulator is fitted. Confirm by plug style, mounting footprint and OE number matching before ordering.
OE Numbers By Brand
- Toyota: 27700-20050; 27700-46060; 27700-62010; 27700-64130; 2770020050; 2770046060; 2770062010; 2770064130
- Mazda: KJ0118W70; KL4718W51
Specifications
- Reference: REG6066
- Part Type: Alternator Voltage Regulator
- Alternator Family: Nippon Denso
- System Voltage: 12V
- Regulated Voltage (Set Point): 14.6V
- Charging Voltage: 14.4V
- Operating Voltage: 14V
- Connector / Pins: 3 Pin (S IG L)
- Plug Type: IDSense IG L
- Specification: 8.5 Sec. LRC
- Lamp Function: Inactive Lamp
- Mounting Points Diameter: 63.5mm
- Short Circuit Protection: Yes
- OE Numbers: 27700-20050; 27700-46060; 27700-62010; 27700-64130
Features
- Supports consistent charging by controlling alternator field current on compatible Nippon Denso alternators
- 3 pin S IG L connection with IDSense IG L plug type to match the correct regulator interface
- 8.5 sec LRC characteristic with inactive lamp specification for supported applications
- 63.5mm mounting footprint to assist correct physical matching
- Short circuit protection for supported electrical system protection
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, plug photos and OE number matching
- 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 regulator replacement
- Confirm the regulator plug is 3 pin S IG L and the mounting footprint is 63.5mm before fitting
- Cross check at least one Toyota OE number such as 27700-20050 or 27700-64130 before installation
- Inspect brushes and slip rings while the alternator is open and replace worn components where required
- After installation, verify charging voltage under load to confirm stable regulation
- If you are unsure about alternator repairs, have the regulator fitted and tested by a qualified auto electrician
