Collection: Voltage Boost Mods

• Voltage Boost Mod Stage 1 gets charging voltage up to 14.4 VDC
• Voltage Boost Mod Stage 2 gets charging voltage up to 14.8+VDC

Works ON these models only with the factory OEM alternator

IF you have a aftermarket alternator it MUST have a OEM Toyota regulator in it.

If it does not please contact us first so that the correct plug can be shipped for your altermnator with a non oem regulator. 

5.7L engines:

Toyota LandCruiser – 2008-2017
Toyota LX570 – 2008-2017
Toyota Sequoia -2008-2017
Toyota Tundra – 2007-2018

5.0L engines:

Lexus ISF – All models

4.7L engines:

Toyota Tundra – 2003-2009
Toyota Sequoia – 2003-2009 4.6L
Toyota Tundra – 2007-2018
Toyota Sequoia – 2007-2018
Toyota Lexus GX460- 2013-2019

4.0L engines:

Toyota 4runner – 2005-2019 (on 2017 and newer verify plug is 4 PIN and not single wire LIN bus)

3.5L engines:

Toyota Venza – 2005-2018
Toyota Avalon -2005-2018
Toyota Camry -2005-2018
Toyota Highlander – 2008-2018
Toyota Sienna – 2007-2016
Lexus ES350 – 2007-2018
Lexus RX350 – 2007-2018
Lexus ISF – All models
Lexus IS250- 2006-2016
Lexus RC350- 2015-2018

3.3L engines:

Toyota Sienna – 2004-2006
Toyota Highlander – 2004-2007
Lexus RX330- 2004-2008

2.4L engines:

Toyota Camry – 2004-2018
Toyota Rav4 – 2006-2008
Toyota Matrix – 2007-2013
Scion XB – 2008-2015 (note: 1.5L XB can have square or oval plug code/ see stock part#/sticker)
Scion TC- 2005-2010

2.5L engines:

Toyota Rav4 – 2009-2018 (for these models must verify plug is 4 PIN and not single wire LIN bus)
Scion TC – 2011-2016
Toyota Camry – 2012- 2018 (for these models must verify plug is 4 PIN and not single wire LIN bus)

1.8L engines:

Toyota Corolla – 2009-2013
Scion XD – 2008-2014