Alternator Rectifier 114mm 35A 8 Diode 12V Denso Isuzu 2.2 2.4 Toyota 2.2 2.4 RCT6001
Vehicle Compatibility
Complete alternator rectifier for Nippon Denso alternator applications where the alternator uses a matching 114mm outer diameter rectifier plate and the same diode configuration. Listed for select Isuzu and Toyota applications noted as 2.2L and 2.4L where the Denso alternator uses an ER/EF (external regulator / external fan) specification and the rectifier matches the same physical dimensions. Confirm by alternator label, rectifier OD and terminal layout before ordering.
- Isuzu: 2.2L; 2.4L (Denso alternator applications where rectifier specification matches)
- Toyota: 2.2L; 2.4L (Denso alternator applications where rectifier specification matches)
Specifications
- Reference: RCT6001
- Part Type: Alternator Rectifier
- Manufacturer: Nippon Denso
- System Voltage: 12V
- Type: ER/EF (External Regulator / External Fan)
- Outer Diameter: 114mm
- Current Strength From: 35A
- Number Of Diodes: 8
Features
- Denso rectifier plate to support alternator overhaul on compatible Isuzu and Toyota alternator builds
- 114mm rectifier plate with 8 diode layout designed for matched alternator housings
- 35A rating suitable for compatible 12V alternator rectification requirements
- ER/EF external regulator external fan specification for the listed Denso alternator designs
- Helps restore charging performance where failed diodes cause low charge, battery drain, or excessive AC ripple
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 rectifier and terminal layout
- 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 rectifier replacement
- Confirm rectifier outer diameter (114mm) and diode layout (8 diodes) before fitting
- Inspect stator windings, solder joints and insulation while the alternator is open
- Replace worn brushes and check slip rings during the rebuild to prevent repeat failures
- After installation, verify charging voltage under load and test for abnormal AC ripple
- If you are unsure about alternator repairs, have the unit fitted and tested by a qualified auto electrician
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Vehicle Compatibility
Complete alternator rectifier for Nippon Denso alternator applications where the alternator uses a matching 114mm outer diameter rectifier plate and the same diode configuration. Listed for select Isuzu and Toyota applications noted as 2.2L and 2.4L where the Denso alternator uses an ER/EF (external regulator / external fan) specification and the rectifier matches the same physical dimensions. Confirm by alternator label, rectifier OD and terminal layout before ordering.
- Isuzu: 2.2L; 2.4L (Denso alternator applications where rectifier specification matches)
- Toyota: 2.2L; 2.4L (Denso alternator applications where rectifier specification matches)
Specifications
- Reference: RCT6001
- Part Type: Alternator Rectifier
- Manufacturer: Nippon Denso
- System Voltage: 12V
- Type: ER/EF (External Regulator / External Fan)
- Outer Diameter: 114mm
- Current Strength From: 35A
- Number Of Diodes: 8
Features
- Denso rectifier plate to support alternator overhaul on compatible Isuzu and Toyota alternator builds
- 114mm rectifier plate with 8 diode layout designed for matched alternator housings
- 35A rating suitable for compatible 12V alternator rectification requirements
- ER/EF external regulator external fan specification for the listed Denso alternator designs
- Helps restore charging performance where failed diodes cause low charge, battery drain, or excessive AC ripple
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 rectifier and terminal layout
- 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 rectifier replacement
- Confirm rectifier outer diameter (114mm) and diode layout (8 diodes) before fitting
- Inspect stator windings, solder joints and insulation while the alternator is open
- Replace worn brushes and check slip rings during the rebuild to prevent repeat failures
- After installation, verify charging voltage under load and test for abnormal AC ripple
- If you are unsure about alternator repairs, have the unit fitted and tested by a qualified auto electrician
