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Alternator Voltage Regulator Toyota Corolla Conquest Avensis Carina Bosch 3 Pin 14.4V With Resistor REG1008

Alternator Voltage Regulator Toyota Corolla Conquest Avensis Carina Bosch 3 Pin 14.4V With Resistor REG1008

Vehicle Compatibility

Alternator voltage regulator for Bosch alternators on select Toyota applications where the original regulator is an internal type with a 3 pin S IG L plug (plug type IDSense IG L) and uses the same A circuit control strategy. This unit is supplied as a 3 pin regulator with resistor. Confirm by alternator brand, plug shape, and regulator markings before ordering.

  • Toyota Carina / Avensis: 1.6L, 1.8L
  • Toyota Conquest: 1.6L, 1.8L
  • Toyota Conquest: 1.6L RS RSE Sport
  • Toyota Corolla: 1.6L, 1.8L
  • Toyota Corolla: 1.6L Station Wagon
  • Toyota Corolla: 1.8L GSE GLE GSX

Specifications

  • Reference: REG1008
  • Part Type: Alternator Voltage Regulator
  • Manufacturer: Bosch
  • System Voltage: 12V
  • Regulated Voltage (Set Point): 14.4V (VS=14.4V)
  • Charging Voltage: 14.4V
  • Operating Voltage: 14V
  • Circuit: A Circuit
  • Type: IR/IF (Internal Regulator / Internal Fan)
  • Connector / Pins: 3 Pin (S IG L)
  • Plug Type: IDSense IG L
  • Specification: 2.5 Sec. LRC
  • Lamp Function: Active Lamp
  • Included: Resistor

Features

  • Designed to regulate alternator field current for stable charging on compatible Bosch Toyota alternators
  • 3 pin S IG L connection with IDSense IG L plug type to match the correct regulator interface
  • 14.4V charging specification for compatible 12V electrical systems
  • A circuit control strategy and IR/IF internal regulator internal fan configuration for matching alternator designs
  • Supplied with resistor as specified for the listed regulator configuration

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, regulator markings, and plug photos
  • Trusted by workshops and DIY customers for reliable 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 alternator is Bosch and the regulator plug is 3 pin S IG L with IDSense IG L plug type
  • Inspect brushes, slip rings, and rotor condition while the alternator is open
  • Ensure battery terminals and earth connections are clean and tight to prevent voltage drop
  • After installation, verify charging voltage at idle and under load and confirm warning lamp behaviour
  • If you are unsure about alternator repairs, have the regulator fitted and tested by a qualified auto electrician
$33.65
Alternator Voltage Regulator Toyota Corolla Conquest Avensis Carina Bosch 3 Pin 14.4V With Resistor REG1008β€”
$33.65
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Description

Vehicle Compatibility

Alternator voltage regulator for Bosch alternators on select Toyota applications where the original regulator is an internal type with a 3 pin S IG L plug (plug type IDSense IG L) and uses the same A circuit control strategy. This unit is supplied as a 3 pin regulator with resistor. Confirm by alternator brand, plug shape, and regulator markings before ordering.

  • Toyota Carina / Avensis: 1.6L, 1.8L
  • Toyota Conquest: 1.6L, 1.8L
  • Toyota Conquest: 1.6L RS RSE Sport
  • Toyota Corolla: 1.6L, 1.8L
  • Toyota Corolla: 1.6L Station Wagon
  • Toyota Corolla: 1.8L GSE GLE GSX

Specifications

  • Reference: REG1008
  • Part Type: Alternator Voltage Regulator
  • Manufacturer: Bosch
  • System Voltage: 12V
  • Regulated Voltage (Set Point): 14.4V (VS=14.4V)
  • Charging Voltage: 14.4V
  • Operating Voltage: 14V
  • Circuit: A Circuit
  • Type: IR/IF (Internal Regulator / Internal Fan)
  • Connector / Pins: 3 Pin (S IG L)
  • Plug Type: IDSense IG L
  • Specification: 2.5 Sec. LRC
  • Lamp Function: Active Lamp
  • Included: Resistor

Features

  • Designed to regulate alternator field current for stable charging on compatible Bosch Toyota alternators
  • 3 pin S IG L connection with IDSense IG L plug type to match the correct regulator interface
  • 14.4V charging specification for compatible 12V electrical systems
  • A circuit control strategy and IR/IF internal regulator internal fan configuration for matching alternator designs
  • Supplied with resistor as specified for the listed regulator configuration

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, regulator markings, and plug photos
  • Trusted by workshops and DIY customers for reliable 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 alternator is Bosch and the regulator plug is 3 pin S IG L with IDSense IG L plug type
  • Inspect brushes, slip rings, and rotor condition while the alternator is open
  • Ensure battery terminals and earth connections are clean and tight to prevent voltage drop
  • After installation, verify charging voltage at idle and under load and confirm warning lamp behaviour
  • If you are unsure about alternator repairs, have the regulator fitted and tested by a qualified auto electrician