Genuine Lexus GS430 Dimmer Switch

Light Dimmer Switch

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4 Dimmer Switches found

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Lexus GS430 Headlamp Dimmer Switch Assembly
Part Number: 84140-48140
$133.07 MSRP: $179.95
You Save: $46.88 (27%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Replaced by: 84140-0E041
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006-2007 Lexus GS430 | 6 Cyl 3.0L, 6 Cyl 3.5L, 8 Cyl 4.3L, 8 Cyl 4.6L | 1URFSE, 2GRFSE, 3GRFSE, 3UZFE; GRS190L-BETQHA, GRS191L-BETQHA, GRS195L-BETQHA, GRS196L-BETQHA, URS190L-BEZQHA, UZS190L-BETQKA
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Lexus GS430 Headlamp Dimmer Switch Assembly
Part Number: 84140-50090
$132.72 MSRP: $180.96
You Save: $48.24 (27%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer; Dimmer Switch, Headlamp Switch
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2001-2005 Lexus GS430 | 6 Cyl 3.0L, 8 Cyl 4.0L, 8 Cyl 4.3L | 1UZFE, 2JZGE, 3UZFE; JZS160L-BEAQFA, UZS160L-BEAQKA, UZS161L-BEAQKA
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Lexus GS430 Headlamp Dimmer Switch Assembly
Part Number: 84140-30310
$237.71 MSRP: $321.46
You Save: $83.75 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Replaced by: 84140-30311
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007 Lexus GS430 | 6 Cyl 3.5L | 2GRFSE; GRS191L-BETQHA
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Lexus GS430 Light Control Rheostat
Part Number: 84119-30160
$145.16 MSRP: $197.89
You Save: $52.73 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rheostat, Light Control; Instrument Light Rheostat, Rheostat
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2001-2005 Lexus GS430 | 6 Cyl 3.0L, 8 Cyl 4.0L, 8 Cyl 4.3L | 1UZFE, 2JZGE, 3UZFE; JZS160L-BEAQFA, UZS160L-BEAQKA, UZS161L-BEAQKA

Lexus GS430 Dimmer Switch

The Lexus GS430 Dimmer Switch allows drivers to have instant command over headlight beams and dashboard glow, which improves nighttime clarity and overall safety. Designed for every GS430 generation, this Dimmer Switch features a sharp lever with a smooth rheostat wheel, allowing brightness to match weather or traffic within seconds. Positive detents and a spring return allow the lever to flash then return or lock for high beams, the reliability that buyers have come to expect from Lexus. Installed in a 2001 sedan or a 2007 GS430, the Dimmer Switch connects to the factory relay, ensuring that gauges will stay bright and exterior lamps will be legal. Newer versions of the Lexus feature tougher contacts and quieter pivot bushings, which lower wear and rattles and give you years of trouble-free service, even in harsh climates. Inside, the Dimmer Switch ensures that the current goes out clean without any drain or risk of fuse burning, an efficiency benefit befitting the potent V8 performance the GS430 provides. The stalk at the same time triggers a cluster icon, thereby allowing the GS430 driver to check the beam status with a glance rather than having to look for reflections on the road. Combining exterior beam selection and interior lighting into one compact control, the Dimmer Switch frees up dashboard space for modern safety electronics that define the Lexus cabin. Plug-and-play compatibility across virtually all GS430 trims allows keeping ownership simple, retaining the factory efficiency and value with the familiar Dimmer Switch interface. Each Lexus test cycle gave proof of stamina to the Dimmer Switch by validating it for millions of on-off actions, rivaling components far larger in size. So owning a Lexus fitted with this Dimmer Switch means confident visibility tonight and many years to come, a small part that helps the big performance promise.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus GS430 Dimmer Switch available on LexusPartsNow.com. Our OEM Lexus GS430 Dimmer Switch come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!