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Specifications
- MFR: MITSUBISHI
- DIM 1: 26mm ID Slip Ring Cover
- FEATURE 1: 100% New
- SPECS FOR: Mitsubishi IR/IF Alternators
- SPECS: 12 Volt, A-Circuit, S-L Terminals, 14.5 Vset
Used On
- Ford (1990-1992)
- Kia (1995-2002)
- Mazda (1989-1992)
- Mercury (1991-1991)
Replaces
Ford: F02Z-10316-A
Mando: TA500C02801
Mazda: F285-18-W70, F285-18-W70A, N350-18-W70
Mitsubishi: 179, A866T17972, A866X00179, A866X17972
Nissan, Infiniti: 2321577A10
Subaru: 23815-AA030
Lester Numbers
13227, 13237, 13297, 13299, 13350, 13406, 13432, 13646
Unit Numbers
Ford: F02Z-10346-B, F02Z-10346-C, F02Z-10346-D, F02Z-10346-DRM, F02Z-10346-E, F02Z-10346-F, F02Z-10346-G, F02Z-10346-GRM, F1CZ-10346-A, F1CZ-10346-B, FO2Z-10346-B, FO2Z-10346-D, FO2Z-10346-G
Kia: 0K011-18-300B, 0K011-18-300C, 0K011-18-300D, 0K011-18-300D, OK011-18-300B, OK011-18-300C, OK011-18-300D
Mando: AB170035, AB170035
Mazda: B366-18-300G, B61P-18-300, B61P-18-300C, B61P-18-300D, B64J-18-300A, B64J-18-300R, BP02-18-300A, E285-18-300B, F285-18-300B, F285-18-300C, F288-18-300A, F288-18-300B, F288-18-300D, F290-18-300, F290-18-300A, F290-18-300B, F2F8-18-300, F2F8-18-300B, F2F8-18-300C, F2F8-18-300D, N350-18-300, N350-18-300A, N350-18-300B, N350-18-300R, N350-18-300R-00
Mitsubishi: A002T17574, A002T19991, A002T19991, A002T19991A, A002T20091, A002T20091ZC, A002T20191, A002T20191ZC, A002T34471, A002T34477, A002T35177, A003T08891, A005T01577, A005T01977, A005T03677, A005T03777, A5T03677A
Subaru: 23700-AA190
Valeo: TA000A08101Z, TA000A08101Z, TA000A31301B, TA000A62002, TA000A62002, TA000N22401
Vehicle Application
Ford Car
Probe L4 2.2L 133cid w/Turbo 1990-1992
Probe L4 2.2L 133cid wo/Turbo 1990-1992
Escort L4 1.8L 112cid 1991
Escort L4 1.8L 112cid VIN 8 1992-1994
Escort L4 1.8L 112cid 1995-1996
Mazda Car
RX-7 R2 1.3L 1308cc wo/Turbo 1989-1991
626 L4 2.2L 2184cc w/Turbo 1990-1991
626 L4 2.2L 2184cc wo/Turbo 1990-1991
626 L4 2.2L 2184cc 1992
MX-6 L4 2.2L 2184cc w/Turbo 1990-1992
MX-6 L4 2.2L 2184cc wo/Turbo 1990-1992
323 L4 1.6L 1597cc 1991
323 L4 1.8L 1839cc 1993-1995
Protege L4 1.8L 1839cc 1992-1994
Miata L4 1.6L 1597cc 1990
Mazda - Europe Car
MX5 Mk1 1600, 16V 1990-1998
Mercury Car
Tracer L4 1.8L 112cid 1991-1996
Subaru Car
SVX H6 3.3L 3318cc 1992-1997
Features & Benefits
- Precision aftermarket replacement part
- Regulates alternator output voltage
- Helps maintain proper battery charging
- Supports stable charging system performance
- Manufactured to match original specifications
- Designed for dependable long-term operation
- Ideal for alternator rebuilding and repair
- Cross-referenced to OEM and aftermarket part numbers
What Does a Voltage Regulator Do?
The voltage regulator controls the alternator's output by regulating current supplied to the rotor field winding. As electrical demand changes, the regulator continuously adjusts field current to maintain the proper charging voltage for the battery and the vehicle's electrical system.
A properly functioning voltage regulator helps prevent battery overcharging and undercharging while protecting sensitive electrical components from excessive voltage. Because charging system performance depends on the interaction between the regulator, rotor, stator, rectifier, and battery, replacing a faulty regulator is an important step in restoring alternator performance.
Common Signs Replacement Is Needed
Replace the voltage regulator if you notice:
- Battery overcharging
- Battery not charging
- Low charging voltage
- High charging voltage
- Battery warning light illuminated
- Intermittent charging problems
- Headlights that brighten or dim with engine speed
- Charging system failure during testing
- Voltage regulator failure discovered during alternator rebuilding
Installation Recommendations
Installation should be performed by a qualified technician or experienced alternator rebuilder. Before installing the new regulator, inspect the brushes, brush holder, slip rings, rotor, stator, rectifier, wiring, and electrical connections for signs of wear or damage.
Always verify connector configuration and mounting style before installation. After assembly, bench-test the alternator to confirm proper charging voltage and overall charging system performance.
While You're Rebuilding
Inspect other common wear components to help maximize charging system reliability:
Why Buy From RC Auto Electric?
RC Auto Electric specializes in alternator and starter rebuilding components for professional rebuilders, repair shops, automotive technicians, and DIY enthusiasts. Our extensive catalog includes thousands of OEM and aftermarket electrical components backed by accurate cross-reference information to help simplify part identification and reduce ordering mistakes.
Disclaimer
Compatibility information is provided as a reference only. Manufacturing revisions, production changes, and previous rebuilding modifications may affect internal alternator components. Always compare the original part, connector configuration, mounting style, voltage specifications, cross-reference numbers, and product photographs before installation. If you are unsure about compatibility, contact RC Auto Electric before ordering.
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