OEM Toyota Voltage Regulator

Adjustable Voltage Regulator

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39 Voltage Regulators found

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Toyota Voltage Regulator Part Number: 27700-31040
$191.40 MSRP: $273.27
You Save: $81.87 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator
- Manufacturer Note: 12V 80A
Fits the following Toyota Models:
- Tundra | 2005 | Base, SR5 | 6 Cyl 4.0 L GAS
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Toyota Voltage Regulator Part Number: 27700-0W030
$191.75 MSRP: $273.77
You Save: $82.02 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Grand Highlander | 2024-2025 | LE, Limited, Platinum, XLE | 4 Cyl 2.4 L GAS
- Highlander | 2023-2025 | L, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.4 L GAS
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Toyota Voltage Regulator Part Number: 27700-F4020
$195.03 MSRP: $278.46
You Save: $83.43 (30%)
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Tundra | 2022-2023 | 1794 Edition, Capstone, Limited, Platinum, SR, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS
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Toyota Voltage Regulator Part Number: 27700-74040
$213.77 MSRP: $305.21
You Save: $91.44 (30%)
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Camry | 1997-2001 | CE, LE, XLE | 4 Cyl 2.2 L CNG, 4 Cyl 2.2 L GAS
- Celica | 1994-1999 | GT, ST | 4 Cyl 1.8 L GAS, 4 Cyl 2.2 L GAS
- Corolla | 1998-2002 | CE, LE, S, VE | 4 Cyl 1.8 L GAS
- RAV4 | 1996-1997 | Base | 4 Cyl 2.0 L GAS
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Toyota Voltage Regulator Part Number: 27700-35040
$213.77 MSRP: $305.21
You Save: $91.44 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator; Regulator
- Replaces: 27700-65010, 27700-62020
Fits the following Toyota Models:
- 4Runner | 1993-1995 | SR5 | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
- Pickup | 1993-1995 | Base, DLX, SR5 | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
- Previa | 1994-1995 | DX, LE | 4 Cyl 2.4 L GAS
- T100 | 1993-1996 | Base, DLX, DX, One-Ton, One-Ton DLX, SR5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.4 L GAS
- Tacoma | 1995-1996 | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Voltage Regulator Part Number: 27700-62010
$235.47 MSRP: $336.19
You Save: $100.72 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator; Regulator
Fits the following Toyota Models:
- Camry | 1994-1996 | LE, SE, XLE | 6 Cyl 3.0 L GAS
- Previa | 1994-1997 | DX, LE | 4 Cyl 2.4 L GAS
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Toyota Regulator Assembly, Generator Part Number: 27700-20050
$239.05 MSRP: $341.31
You Save: $102.26 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Voltage Regulator
- Manufacturer Note: 12V 100A
Fits the following Toyota Models:
- Avalon | 2000-2004 | XL, XLS | 6 Cyl 3.0 L GAS
- Camry | 2000-2003 | LE, SE, XLE | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
- Celica | 2000-2005 | GT, GTS | 4 Cyl 1.8 L GAS
- Corolla | 2003-2008 | CE, LE, S, XRS | 4 Cyl 1.8 L GAS
- Highlander | 2001-2003 | Base, Limited | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
- Matrix | 2003-2008 | Base, XR, XRS | 4 Cyl 1.8 L GAS
- MR2 Spyder | 2000-2005 | Base | 4 Cyl 1.8 L GAS
- RAV4 | 2001-2005 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Sienna | 1998-2003 | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Regulator Assembly, Generator Part Number: 27700-74030
$239.78 MSRP: $342.36
You Save: $102.58 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Voltage Regulator
Fits the following Toyota Models:
- Camry | 1992-1996 | DLX, DX, LE, SE, XLE | 4 Cyl 2.2 L GAS, 6 Cyl 3.0 L GAS
- Celica | 1994-1997 | GT, ST | 4 Cyl 1.8 L GAS, 4 Cyl 2.2 L GAS
- Corolla | 1993-1997 | Base, CE, DX, LE | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS
- MR2 | 1993-1995 | Base, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
- Paseo | 1994 | Base | 4 Cyl 1.5 L GAS
- RAV4 | 1998-2000 | Base | 4 Cyl 2.0 L GAS
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Toyota Voltage Regulator Part Number: 27700-50040
$239.86 MSRP: $342.47
You Save: $102.61 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator
- Manufacturer Note: 12V 80A
Fits the following Toyota Models:
- Tundra | 2003-2005 | Base, Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Regulator Assembly, Generator Part Number: 27700-46060
$239.86 MSRP: $342.47
You Save: $102.61 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Voltage Regulator
Fits the following Toyota Models:
- Avalon | 1995-1999 | XL, XLS | 6 Cyl 3.0 L GAS
- RAV4 | 2001-2005 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS, BATTERY EV (EV/BEV)
- Supra | 1993-1998 | Base, Twin Turbo | 6 Cyl 3.0 L GAS
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Toyota Voltage Regulator Part Number: 27700-64130
$243.10 MSRP: $347.09
You Save: $103.99 (30%)
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Camry | 1997-1999 | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Voltage Regulator Part Number: 27700-11080
$243.10 MSRP: $347.09
You Save: $103.99 (30%)
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Paseo | 1995-1997 | Base, Convertible | 4 Cyl 1.5 L GAS
- Tercel | 1995-1998 | CE, DX, STD | 4 Cyl 1.5 L GAS
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Toyota Voltage Regulator Part Number: 27700-11060
$243.65 MSRP: $347.88
You Save: $104.23 (30%)
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Paseo | 1996-1997 | Base, Convertible | 4 Cyl 1.5 L GAS
- Tercel | 1993-1998 | CE, DLX, DX, LE, STD | 4 Cyl 1.5 L GAS
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Toyota Regulator Assembly, Generator Part Number: 27700-46050
$243.71 MSRP: $347.95
You Save: $104.24 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Voltage Regulator
Fits the following Toyota Models:
- Supra | 1993-1998 | Base, Twin Turbo | 6 Cyl 3.0 L GAS
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Toyota Voltage Regulator Part Number: 27700-21050
$191.40 MSRP: $273.27
You Save: $81.87 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator
Fits the following Toyota Models:
- Tacoma | 2011-2015 | Base, Pre Runner | 4 Cyl 2.7 L GAS
- Yaris | 2007-2014 | Base, L, LE, S, SE | 4 Cyl 1.5 L GAS
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Toyota Voltage Regulator Part Number: 27700-F2010
$191.98 MSRP: $274.10
You Save: $82.12 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator; Regulator
Fits the following Toyota Models:
- Corolla Cross | 2022-2024 | L, LE, XLE | 4 Cyl 2.0 L GAS
- RAV4 | 2019-2024 | Adventure, Hybrid LE, Hybrid Limited, Hybrid SE, Hybrid Woodland Edition, Hybrid XLE, Hybrid XLE Premium, Hybrid XSE, LE, Limited, TRD Off-Road, XLE, XLE Premium | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Toyota Regulator Assembly, Generator Part Number: 27700-F0100
$195.03 MSRP: $278.46
You Save: $83.43 (30%)
Ships in 1-2 Business Days
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Fits the following Toyota Models:
- Tundra | 2024-2025 | 1794 Edition, Capstone, Limited, Platinum, SR, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS
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Toyota Voltage Regulator Part Number: 27700-21010
$209.89 MSRP: $299.67
You Save: $89.78 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Generator
- Manufacturer Note: 12V 90A
Fits the following Toyota Models:
- Echo | 2000-2005 | Base | 4 Cyl 1.5 L GAS
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Toyota Voltage Regulator Part Number: 27700-50030
$190.82 MSRP: $272.45
You Save: $81.63 (30%)
Product Specifications
- Other Name: Regulator Assembly, Generator; Regulator
- Manufacturer Note: 12V 70A,80A,100A
Fits the following Toyota Models:
- 4Runner | 1996-2002 | Base, Limited, SR5 | 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
- Land Cruiser | 2000-2002 | Base | 8 Cyl 4.7 L GAS
- Sequoia | 2001-2002 | Limited, SR5 | 8 Cyl 4.7 L GAS
- T100 | 1997-1998 | Base, DLX, SR5 | 6 Cyl 3.4 L GAS
- Tacoma | 1997-2004 | Base, DLX, Limited, Pre Runner, S-Runner, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
- Tundra | 2000-2002 | Base, Limited, SR5 | 6 Cyl 3.4 L GAS, 8 Cyl 4.7 L GAS
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Toyota Voltage Regulator Part Number: 27700-63010
Product Specifications
- Other Name: Regulator Assembly, Generator
- Replaces: 27700-72030, 27700-13090
Fits the following Toyota Models:
- 4Runner | 1984-1985 | DLX, SR5 | 4 Cyl 2.4 L GAS
- Pickup | 1984-1988 | Base, Base Turbo, DLX, SR5, SR5 Turbo | 4 Cyl 2.4 L DIESEL, 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
- Starlet | 1984 | Base | 4 Cyl 1.3 L GAS
- Tercel | 1984-1988 | Base, DLX, SR5, STD | 4 Cyl 1.5 L GAS
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1-20 of 39 Results

Toyota Voltage Regulator

OEM parts deliver unmatched quality you can rely on. They pass extensive quality control inspections. Toyota produces them to the official factory specifications. This process helps prevent defects and imperfections. So you can get exceptional lifespan and a flawless fit. Need new OEM Toyota Voltage Regulator? You'll love our wide selection of genuine options. Shop in minutes and skip the hunt. Our prices are unbeatable, you'll save time and money. It's easy to shop and find the right piece. Our committed customer service team gives professional help from start to finish. Every part includes a manufacturer's warranty. We ship quickly, your parts will arrive fast at your door.

The Toyota Voltage Regulator holds volts at one level to ensure the current remains steady across the circuit, reflecting the same efficiency that has made Toyota a global name since its 1937 start. Toyota was born in Japan and shook the world market with the lean production, waste cutting and the flexible TNGA floor that trickled into every platform. Modern milestones like the 2022 Hybrid Synergy Drive and the 2024 RAV4 Plug-in Hybrid with 42 electric miles show that this innovative spirit percolates into the Voltage Regulator. The Voltage Regulator is a metal block located in the circuit, is designed to guide the volts, maintain the level, minimize fluctuation, and shield the alternator against vibration. This block is easily swapped after the Toyota negative cable is lifted and the old unit is freed from the shroud. Trace the wire line, and yank the old Voltage Regulator off the mount and wipe out the contacts with a clean rag. Install the new Voltage Regulator, align the bracket and secure the bolts tight until the unit is kept square and no moisture can enter. Snap the Toyota clamp, check the belt tension, and hear a quiet idle from the engine, which means you have succeeded.