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Genuine Lexus Headlight Switch

Headlamp Switch
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177 Headlight Switches found

  • Lexus Headlight Switch - 84140-50090
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-50090
    $130.11 MSRP: $177.39
    You Save: $47.28 (27%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Dimmer Switch, Headlamp Switch
    Fits the following Lexus Models:
    • GS300 | 1998-2005 | 6 Cyl 3.0L, 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS400 | 1998-2000 | 6 Cyl 3.0L, 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS430 | 2001-2005 | 6 Cyl 3.0L, 6 Cyl 4.0L, 8 Cyl 4.3L
    • LS400 | 1997-2000 | 6 Cyl 4.0L
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  • Lexus Headlight Switch - 84140-0E040
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-0E040
    $129.82 MSRP: $176.99
    You Save: $47.17 (27%)
    Ships in 1 Business Day
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    Product Specifications
    • Replaced by: 84140-0E041
    Fits the following Lexus Models:
    • RX350 | 2007-2009 | STD | 6 Cyl 3.5L
  • Lexus Headlight Switch - 84140-0E011
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-0E011
    $231.02 MSRP: $312.41
    You Save: $81.39 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaced by: 84140-0E012
    Fits the following Lexus Models:
    • RX330 | 2005-2006 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L
    • RX350 | 2007-2008 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L
  • Lexus Headlight Switch - 84140-48130
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-48130
    $150.77 MSRP: $205.55
    You Save: $54.78 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaced by: 84140-07141
    Fits the following Lexus Models:
    • IS250 | 2006-2009 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • IS350 | 2006-2009 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • RX330 | 2004-2006 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L
    • RX350 | 2007-2008 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L
    • RX400h | 2006-2008 | STD | 6 Cyl 3.3L
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  • Lexus Headlight Switch - 84140-33280
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    Lexus Switch Assembly, HEADLAMP

    Part Number: 84140-33280
    $157.26 MSRP: $212.66
    You Save: $55.40 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Switch Assy, Headlamp Dimmer
    • Replaced by: 84140-0E170
    Fits the following Lexus Models:
    • ES300h | 2013-2018 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • ES350 | 2013-2015 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GX460 | 2019-2022 | G, Z | 8 Cyl 4.6L
    • LX570 | 2015-2021 | 8 Cyl 5.7L
    • NX200t | 2015-2017 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • NX300 | 2018-2021 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • NX300h | 2015-2021 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • RX350 | 2016-2022 | STD | 6 Cyl 3.5L
    • RX350L | 2018-2022 | 6 Cyl 3.5L
    • RX450h | 2016-2022 | STD | 6 Cyl 3.5L
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  • Lexus Headlight Switch - 84140-50180
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    Lexus Switch Assembly, HEADLAMP

    Part Number: 84140-50180
    $163.65 MSRP: $223.11
    You Save: $59.46 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Switch Assy, Headlamp Dimmer; Headlamp Switch
    • Replaces: 84140-50120, 84140-50160, 84140-50121
    Fits the following Lexus Models:
    • LS460 | 2007-2012 | 8 Cyl 4.6L
    • LS600hL | 2008-2012 | 8 Cyl 5.0L
  • Lexus Headlight Switch - 84140-50120
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-50120
    $164.99 MSRP: $223.11
    You Save: $58.12 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaced by: 84140-50180
    Fits the following Lexus Models:
    • LS460 | 2007-2009 | 8 Cyl 4.6L
    • LS600hL | 2008-2009 | 8 Cyl 5.0L
  • Lexus Headlight Switch - 84140-12260
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-12260
    $104.70 MSRP: $139.32
    You Save: $34.62 (25%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Replaced by: 84140-26100
    Fits the following Lexus Models:
    • LX450 | 1996-1998 | 8 Cyl 4.5L
  • Lexus Headlight Switch - 84140-53030
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-53030
    $143.04 MSRP: $193.43
    You Save: $50.39 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaced by: 84140-33020
    Fits the following Lexus Models:
    • IS300 | 2001-2005 | 6 Cyl 3.0L
  • Lexus Headlight Switch - 84310-53060
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    Lexus Switch Assy, Turn Signal

    Part Number: 84310-53060
    $285.99 MSRP: $389.92
    You Save: $103.93 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaced by: 84310-53280
    Fits the following Lexus Models:
    • IS300 | 2001-2005 | 6 Cyl 3.0L
  • Lexus Headlight Switch - 84140-48210
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-48210
    $206.90 MSRP: $279.80
    You Save: $72.90 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Fits the following Lexus Models:
    • ES350 | 2008-2012 | 6 Cyl 3.5L
    • GS350 | 2008-2011 | 6 Cyl 3.5L, 8 Cyl 4.6L
    • GS450h | 2008-2011 | 6 Cyl 3.5L
    • GS460 | 2008-2011 | 6 Cyl 3.5L, 8 Cyl 4.6L
    • GX460 | 2010-2020 | G, Z | 8 Cyl 4.6L
    • IS F | 2008-2014 | 8 Cyl 5.0L
    • IS250 | 2008-2015 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
    • IS350 | 2008-2015 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
    • LX570 | 2008-2016 | 8 Cyl 5.7L
    • RX350 | 2007-2009 | STD | 6 Cyl 3.5L
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  • Lexus Headlight Switch - 84310-50560
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    Lexus Switch Assy, Turn Signal

    Part Number: 84310-50560
    $388.79 MSRP: $530.07
    You Save: $141.28 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Manufacturer Note: W(RAIN SENSOR)
    • Replaced by: 84310-50620
    Fits the following Lexus Models:
    • LS430 | 2003-2005 | 8 Cyl 4.3L
  • Lexus Headlight Switch - 84329-76050
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    Lexus Switch, Turn Signal

    Part Number: 84329-76050
    $149.06 MSRP: $203.22
    You Save: $54.16 (27%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Multifunction Switch, Signal Switch
    • Replaced by: 84329-0E051
    Fits the following Lexus Models:
    • LX600 | 2022 | 6 Cyl 3.5L
    • NX250 | 2022 | 4 Cyl 2.4L, 4 Cyl 2.5L
    • NX350 | 2022 | 4 Cyl 2.4L, 4 Cyl 2.5L
    • NX350h | 2022 | 4 Cyl 2.4L, 4 Cyl 2.5L
    • NX450h+ | 2022 | 4 Cyl 2.4L, 4 Cyl 2.5L
    • UX200 | 2019-2022 | 4 Cyl 2.0L
    • UX250h | 2019-2022 | 4 Cyl 2.0L
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  • Lexus Headlight Switch - 84310-24770
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    Lexus Switch Assy, Turn Signal

    Part Number: 84310-24770
    $354.97 MSRP: $492.03
    You Save: $137.06 (28%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Combo Switch, Multifunction Switch
    • Replaces: 84310-50480, 84310-24750
    Fits the following Lexus Models:
    • LS430 | 2001-2004 | 8 Cyl 4.3L
    • SC430 | 2002-2010 | 8 Cyl 4.3L
  • Lexus Headlight Switch - 84310-50620
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    Lexus Switch Assy, Turn Signal

    Part Number: 84310-50620
    $382.42 MSRP: $530.07
    You Save: $147.65 (28%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Combo Switch, Multifunction Switch
    • Manufacturer Note: W(RAIN SENSOR)
    • Replaces: 84310-50560
    Fits the following Lexus Models:
    • LS430 | 2003-2006 | 8 Cyl 4.3L
  • Lexus Headlight Switch - 84140-30311
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    Lexus Switch Assy, Headlamp Dimmer

    Part Number: 84140-30311
    $225.09 MSRP: $304.39
    You Save: $79.30 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Manufacturer Note: TAIWAN SPEC
    • Replaces: 84140-30310
    Fits the following Lexus Models:
    • ES350 | 2007-2008 | 6 Cyl 3.5L
    • GS350 | 2007-2011 | 6 Cyl 3.5L
    • GS430 | 2007 | 6 Cyl 3.5L
    • GS460 | 2008-2011 | 6 Cyl 3.5L
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  • Lexus Headlight Switch - 84140-33270
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    Lexus Switch Assembly, HEADLAMP

    Part Number: 84140-33270
    $150.28 MSRP: $203.22
    You Save: $52.94 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Switch Assy, Headlamp Dimmer
    • Replaced by: 84140-0E180
    Fits the following Lexus Models:
    • ES300h | 2013-2018 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • ES350 | 2013-2015 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GX460 | 2019-2022 | Z | 8 Cyl 4.6L
    • LX570 | 2015-2021 | 8 Cyl 5.7L
    • NX200t | 2015-2017 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • NX300 | 2018-2021 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • NX300h | 2015-2021 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • RX350L | 2018-2021 | 6 Cyl 3.5L
    • RX450hL | 2018-2021 | 6 Cyl 3.5L
    View More
  • Lexus Headlight Switch - 84310-53070
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    Lexus Switch Assy, Turn Signal

    Part Number: 84310-53070
    $269.11 MSRP: $366.92
    You Save: $97.81 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaced by: 84310-53071
    Fits the following Lexus Models:
    • IS300 | 2001-2005 | 6 Cyl 3.0L
  • Lexus Headlight Switch - 84140-48220
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    Lexus Switch Assembly, HEADLAM

    Part Number: 84140-48220
    $138.49 MSRP: $188.81
    You Save: $50.32 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Headlamp Switch, Turn Signal Switch
    Fits the following Lexus Models:
    • GX460 | 2019-2022 | G | 8 Cyl 4.6L
    • RX350 | 2019-2022 | STD | 6 Cyl 3.5L
    • RX350L | 2019-2022 | 6 Cyl 3.5L
    • RX450h | 2019-2022 | STD | 6 Cyl 3.5L
    • RX450hL | 2019-2022 | 6 Cyl 3.5L
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  • Lexus Headlight Switch - 84310-3F170
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    Product Specifications
    • Replaced by: 84310-3F171
    Fits the following Lexus Models:
    • GS300 | 1998-2000 | 6 Cyl 3.0L
    • GS400 | 1998-2000 | 6 Cyl 3.0L
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About Lexus Headlight Switch

Headlights rarely fail, but there are some instances when they don't activate because of a damaged Lexus headlight switch. Just like any other switch in your car, headlight switches open and close electrical circuits. A Lexus headlight switch is responsible for controlling the parking lights, driving lights, and the headlights. When electricity passes through the coil, a magnetic field is formed, pulling the magnet and causing the switch to close.

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