Genuine Lexus GS450h Turn Signal Switch

Turn Signal Indicator Switch

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6 Turn Signal Switches found

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Lexus GS450h Switch Assy, Headlamp Dimmer
Part Number: 84140-48140
$133.07 MSRP: $179.95
You Save: $46.88 (27%)
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Product Specifications
- Replaced by: 84140-0E041
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2009 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Switch Assy, Headlamp Dimmer
Part Number: 84140-48210
$208.61 MSRP: $284.41
You Save: $75.80 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2008-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Headlamp Switch Assembly
Part Number: 84140-30420
$202.14 MSRP: $275.60
You Save: $73.46 (27%)
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer; Headlamp Switch
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFKS, 2GRFSE, 2GRFXE, 4GRFSE, 8ARFTS; ARL10L-BEZQTA, GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL12L-BEZQHA, GRL15L-BETQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h Headlamp Switch Assembly
Part Number: 84140-30430
$160.15 MSRP: $216.57
You Save: $56.42 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFKS, 2GRFSE, 2GRFXE, 4GRFSE, 8ARFTS; ARL10L-BEZQTA, GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL12L-BEZQHA, GRL15L-BETQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h Headlamp Switch Assembly
Part Number: 84140-30340
$177.35 MSRP: $239.84
You Save: $62.49 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFKS, 2GRFSE, 2GRFXE, 4GRFSE, 8ARFTS; ARL10L-BEZQTA, GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL12L-BEZQHA, GRL15L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h Headlamp Switch Assembly
Part Number: 84140-30360
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer; Headlamp Switch
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE, 2GRFXE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL15L-BETQHA, GWL10L-BEXQBA

Lexus GS450h Turn Signal Switch

The Lexus GS450h Turn Signal Switch provides instant, unmistakable signaling to keep every journey clear and predictable to the driver and the traffic around them. Built to the same meticulous standards that made the hybrid sedan famous, this GS450h Turn Signal Switch blends seamlessly with all production years of the GS450h from the early 2007 release to the final model run, ensuring plug-and-play compatibility without software hassle. Its sturdy internal contacts resist arcing and wear so that the Lexus steering column feels a satisfying crisp click even after thousands of lane changes. Because the assembly also routes commands for headlights, fog lamps, and wipers, the Turn Signal Switch streamlines driver focus by collocating vital controls within one fingertip reach, reducing distraction and maximizing reaction time in fast-moving traffic. On a performance-oriented Lexus GS450h, rapid feedback is important and the low-friction detents provide a positive feel which replicates the fast hybrid acceleration of the sedan. The precision of a component known as the canceling cam is applied to return the lever at the moment the wheel centers, saving the driver from the need to second guess whether the blinkers are still on and maintaining efficiency and courtesy. Durability testing proves that this Lexus part can function well in extreme temperatures and supports the brand in its reputation for longevity. Should intermittent flashes ever occur, switching out a new Turn Signal Switch immediately restores factory-level communication and there are no ambiguous signals at night or in heavy rain. The unit comes pre-wired for the GS450h electrical harness, so installation consists of simply removing the steering shroud, unclipping a connector, and sliding the replacement Turn Signal Switch in place, taking many owners under an hour. Quiet confidence comes as a result, as the Lexus hybrid once again communicates its intentions with bright, rhythmic precision thanks to a Turn Signal Switch designed from the outset to last the life of the vehicle while maintaining the safety standards drivers expect.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus GS450h Turn Signal Switch available on LexusPartsNow.com. Our OEM Lexus GS450h Turn Signal 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!