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Mitsubishi Alternator Rectifier Bridge

46 items

An alternator rectifier bridge uses diodes to convert alternating current into direct current for the vehicle's electrical system. Choose the bridge for the alternator design, comparing assembly layout, connections and mounting. It is a service component within the alternator rather than a complete alternator replacement.

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Alternator Rectifier Diode for 1987-1988 Mitsubishi MirageAlternator Rectifier Diode for 1987-1988 Mitsubishi Mirage
A-Premium®Part # APALR144
Alternator Rectifier Diode for 1987-1988 Mitsubishi Mirage
52 Reviews
$26.99
Low stock: Only 5 left
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2-year warranty
90 days free return
Fits Mitsubishi Mirage: 1987 1988
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #10184110
Note
【Note-1】 12 Volt, 96.7mm OD, 6-35A Diodes, M5×49mm Battery Post, with Trio.
【Note-2】 For Mitsubishi Mirage, this item fits the model to 4/1988.
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Alternator Rectifier Diode for 1997 Mitsubishi Mirage
A-Premium®Part # APALR166
Alternator Rectifier Diode for 1997 Mitsubishi Mirage
52 Reviews
$30.99
Low stock: Only 5 left
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2-year warranty
90 days free return
Fits 1997 Mitsubishi Mirage
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015LCX1
Note
This item is a 12 Volt, 6–35A block/ampere diode with 106 mm OD and an M8×54 mm battery post.
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Alternator Rectifier Diode with Trio Capacitor for 1996-1997 Mitsubishi Eclipse
A-Premium®Part # APALR067
Alternator Rectifier Diode with Trio Capacitor for 1996-1997 Mitsubishi Eclipse
52 Reviews
$32.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Eclipse: 1996 1997
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HL8W
Note
【Note-1】 For Eagle Talon 1995 & 1997, this item fits the model with naturally aspirated engine only, does not fit the Turbocharged model.
【Note-2】 For Eagle Talon 1996 & 1998, this item fits the model with Turbocharged engine, does not fit the naturally aspirated model.
【Note-3】 For 1996-1997 Mitsubishi Eclipse, this item fits the model with automatic transmission, does not fit the model with manual transmission.
【Note-4】 This item is a 12 Volt, 6–35 ampere diode with 100 mm mounting length, an M8×54 mm battery post, and trio/capacitor.
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Alternator Rectifier Diode for 2008-2010 Mitsubishi Lancer
A-Premium®Part # APALR001
Alternator Rectifier Diode for 2008-2010 Mitsubishi Lancer
52 Reviews
$32.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Lancer: 2008 2009 2010
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HNXX
Note
【Note-1】 This item is a 12 Volt 6-35A avalanche diode with 100 mm OD and an M8×59.5 mm battery post.
【Note-2】 This item comes without trio and capacitor.
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Alternator Rectifier Diode for 1992-1996 Mitsubishi Diamante
A-Premium®Part # APALR035
Alternator Rectifier Diode for 1992-1996 Mitsubishi Diamante
52 Reviews
$34.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Diamante: 1992 1993 1994 1995 1996
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #10154RK1
Note
Alternator Rectifier -- 108.8mm OD, 8-35A BLOCK/Ampere Diodes.
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Alternator Rectifier Diode with Trio for 1985-1986 Mitsubishi Mirage
A-Premium®Part # APALR096
Alternator Rectifier Diode with Trio for 1985-1986 Mitsubishi Mirage
52 Reviews
$28.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Mirage: 1985 1986
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015LHX7
Note
【Note-1】 This item is a 12 Volt, 6-35A block/ampere diode with trio.
【Note-2】 For Dodge & Plymouth Colt L4 1.6L, this item only fits the vehicle built before 5/1986.
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Alternator Rectifier Diode with Trio Capacitor for 1994-1998 Mitsubishi Galant
A-Premium®Part # APALR067
Alternator Rectifier Diode with Trio Capacitor for 1994-1998 Mitsubishi Galant
52 Reviews
$32.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Galant: 1994 1995 1996 1997 1998
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HLYP
Note
【Note-1】 For Eagle Talon 1995 & 1997, this item fits the model with naturally aspirated engine only, does not fit the Turbocharged model.
【Note-2】 For Eagle Talon 1996 & 1998, this item fits the model with Turbocharged engine, does not fit the naturally aspirated model.
【Note-3】 For 1996-1997 Mitsubishi Eclipse, this item fits the model with automatic transmission, does not fit the model with manual transmission.
【Note-4】 This item is a 12 Volt, 6–35 ampere diode with 100 mm mounting length, an M8×54 mm battery post, and trio/capacitor.
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Alternator Rectifier Diode for 2008-2010 Mitsubishi Outlander
A-Premium®Part # APALR001
Alternator Rectifier Diode for 2008-2010 Mitsubishi Outlander
52 Reviews
$32.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Outlander: 2008 2009 2010
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HQ5K
Note
【Note-1】 This item is a 12 Volt 6-35A avalanche diode with 100 mm OD and an M8×59.5 mm battery post.
【Note-2】 This item comes without trio and capacitor.
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Alternator Rectifier Diode with Trio for 1985-1986 Mitsubishi Mirage
A-Premium®Part # APALR051
Alternator Rectifier Diode with Trio for 1985-1986 Mitsubishi Mirage
52 Reviews
$28.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Mirage: 1985 1986
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HPGX
Note
This item is a 12 Volt, 6–35A general diode with an M5×49 mm battery post and trio.
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Alternator Rectifier Diode with Trio for 1987-1989 Mitsubishi Precis
A-Premium®Part # APALR096
Alternator Rectifier Diode with Trio for 1987-1989 Mitsubishi Precis
52 Reviews
$28.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Precis: 1987 1988 1989
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015LDRK
Note
【Note-1】 This item is a 12 Volt, 6-35A block/ampere diode with trio.
【Note-2】 For Dodge & Plymouth Colt L4 1.6L, this item only fits the vehicle built before 5/1986.
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Alternator Rectifier Diode for 1983-1985 Mitsubishi Mighty Max
A-Premium®Part # APALR131
Alternator Rectifier Diode for 1983-1985 Mitsubishi Mighty Max
52 Reviews
$19.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Mighty Max: 1983 1984 1985
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015L9DP
Note
【Note-1】 This item is a 12 Volt, 6–35A avalanche diode with 92.9 mm OD, an M5×43 mm battery post, and trio.
【Note-2】 This item comes with aluminum heat sinks.
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Alternator Rectifier Diode with Trio & Capacitor for 2003 Mitsubishi Outlander
A-Premium®Part # APALR152
Alternator Rectifier Diode with Trio & Capacitor for 2003 Mitsubishi Outlander
52 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2003 Mitsubishi Outlander
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1018SNTH
Note
This item comes With Trio & With Capacitor.
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Alternator Rectifier Diode for 2004-2009 Mitsubishi Galant
A-Premium®Part # APALR047
Alternator Rectifier Diode for 2004-2009 Mitsubishi Galant
52 Reviews
$28.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Galant: 2004 2005 2006 2007 2008 2009
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HP3Z
Note
This item is a 12 Volt, 6–30A avalanche diode with an M5×44 mm battery post.
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Alternator Rectifier Diodes for 1998-2004 Mitsubishi Montero Sport
A-Premium®Part # APALR012
Alternator Rectifier Diodes for 1998-2004 Mitsubishi Montero Sport
52 Reviews
$55.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Montero Sport: 1998 1999 2000 2001 2002 2003 2004
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #101525KA
Note
8-35A Diodes, M8×59.5mm Battery Post.
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Alternator Rectifier Diode with Trio for 1986 1989 Mitsubishi Montero
A-Premium®Part # APALR034
Alternator Rectifier Diode with Trio for 1986 1989 Mitsubishi Montero
52 Reviews
$28.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Montero: 1986 1989
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #101525K1
Note
【Note-1】 95mm OD, 6-35A General Diodes.
【Note-2】 This item comes with Trio.
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Alternator Rectifier Diode with Trio/Capacitor for 1991-1995 Mitsubishi 3000GT
A-Premium®Part # APALR122
Alternator Rectifier Diode with Trio/Capacitor for 1991-1995 Mitsubishi 3000GT
52 Reviews
$32.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi 3000GT: 1991 1992 1993 1994 1995
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Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #101840N6
Note
【Note-1】 12 Volt, 6-35A General Diodes, With M6×49.5mm Battery Post.
【Note-2】 It not fits the model with 90 Amp.
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Alternator Rectifier Diode for 2006-2012 Mitsubishi Eclipse
A-Premium®Part # APALR047
Alternator Rectifier Diode for 2006-2012 Mitsubishi Eclipse
52 Reviews
$28.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Eclipse: 2006 2007 2008 2009 2010 2011 2012
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #1015HLX7
Note
This item is a 12 Volt, 6–30A avalanche diode with an M5×44 mm battery post.
Show less
Alternator Rectifier Diodes for 1998-2000 Mitsubishi Montero
A-Premium®Part # APALR012
Alternator Rectifier Diodes for 1998-2000 Mitsubishi Montero
52 Reviews
$55.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Montero: 1998 1999 2000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #101524ZR
Note
8-35A Diodes, M8×59.5mm Battery Post.
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Alternator Rectifier Diode with Trio for 1986 Mitsubishi Starion
A-Premium®Part # APALR034
Alternator Rectifier Diode with Trio for 1986 Mitsubishi Starion
52 Reviews
$28.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 1986 Mitsubishi Starion
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #101522SY
Note
【Note-1】 95mm OD, 6-35A General Diodes.
【Note-2】 This item comes with Trio.
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Alternator Rectifier Diode with Trio/Capacitor for 1992-1995 Mitsubishi Diamante
A-Premium®Part # APALR122
Alternator Rectifier Diode with Trio/Capacitor for 1992-1995 Mitsubishi Diamante
52 Reviews
$32.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mitsubishi Diamante: 1992 1993 1994 1995
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Quantity1
Item LocatedUnited States
ConditionNew
item #10183Y91
Note
【Note-1】 12 Volt, 6-35A General Diodes, With M6×49.5mm Battery Post.
【Note-2】 It not fits the model with 90 Amp.
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Page 1 of 3

Alternator Rectifier Bridges

An alternator rectifier bridge uses diodes to convert the alternator's alternating current into direct current for the vehicle's electrical system. It is one part of the alternator, rather than a complete replacement alternator.

A-Premium offers rectifier assemblies for selected alternators. Their size, connections and internal diode configuration can differ, so select a bridge for the specific alternator being repaired.

Choosing An Alternator Diode Bridge

Identify the alternator and compare the replacement's mounting shape, outside diameter and electrical connections. The vehicle application helps narrow the choices, but the rectifier must also match the alternator installed in the vehicle.

A charging warning or a weak battery does not identify a failed rectifier by itself. The battery, drive belt, wiring and voltage regulator are also part of the charging-system diagnosis.

Frequently Asked Questions (FAQ)

What is the difference between a rectifier and a voltage regulator?

The rectifier converts alternating current to direct current; the regulator controls alternator voltage for the operating conditions. They perform different jobs even when both are mounted on the alternator.

Can a faulty alternator diode drain the battery when parked?

A faulty diode can contribute to battery discharge while the vehicle is off. Other electrical loads and battery problems can also cause a drain, so the charging system needs a proper diagnosis.

Why does the battery-post size matter?

The post connects the charging output to the vehicle's electrical cable. Its diameter and length must suit the connection and available space; an M6 post and an M8 post are different mounting specifications.

What do the heat sinks on a rectifier do?

A heat sink helps transfer heat away from the electronic components. Some A-Premium bridge listings identify aluminum heat sinks, but the design and supplied parts vary by product.

Can I disconnect the battery while the engine runs to test charging?

Keep the battery connected while the alternator is operating. HELLA warns that disconnecting the battery or connections with the engine running can create voltage spikes and damage components; use the specified diagnostic procedure instead.

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