How to remove and install the Headlight Switch on Buick Regal?

Users need to pull the back edge of the left instrument panel access cover to free its retainers using a plastic flat-bladed tool. You must loosen the forward edge of the LH IP access opening cover by accessing it behind the hinge pillar so you can remove it. The headlamp switch retention screws must be unscrewed followed by a methodical outboard removal of the switch to reach the electrical connector which can then be disconnected. Connect the electrical connector to the headlamp switch and then position the switch tabs onto the IP before pressing it into its final location. Secure the retaining screws on the headlamp switch while torquing them to 1.8 N.m (16 lb in). The final installation step consists of mounting the LH IP access opening cover forward edge into the hinge pillar slot while securing the retainer mechanism to the IP trim pad holes through strong pressure.

How to replace the Headlight Switch on Buick Regal?

Start by removing the headlamp switch by first pulling the rear side of the access opening cover from its left placement near the instrument panel using a plastic flat-bladed tool. Before removing the access opening cover you must pull forward the edge behind the hinge pillar. First remove the headlamp switch screws before carefully moving the switch toward the outboard direction to gain access to the electrical connector to disconnect it. Connect the electrical connector to the headlamp switch first before aligning the switch tabs to the i/p and pressing the switch into position before screw installation at 1.8 n.m (16 lb in). Secure the left i/p access opening cover by first inserting its forward edge behind the hinge pillar then matching the retainers to the i/p trim pad slots before applying firm pressure.

OEM Buick Regal Headlight Switch

Headlamp Switch

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28 Headlight Switches found

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Buick Regal Turn Signal Switch Part Number: 88963625
$331.20 MSRP: $518.32
You Save: $187.12 (37%)
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Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Wiper & Washer (W/Lever); Multi Purpose Switch; Combination Switch; Switch, Windshield Wiper Control; Switch, Turn Signal Lamp; Switch, Headlamp Dimmer
- Replaces: 26081121, 26085929, 26067715
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Accessory Panel Part Number: 23177699
$7.00 MSRP: $10.96
You Save: $3.96 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Headlamp Switch, Black Part Number: 22901652
$46.13 MSRP: $68.66
You Save: $22.53 (33%)
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch
- Replaces: 94725717
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Headlamp Switch Part Number: 13320967
$44.22 MSRP: $65.79
You Save: $21.57 (33%)
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Product Specifications
- Other Name: Switch Assembly-Headlamp *Cocoa, Ice Bleed; Multi Purpose Switch
- Replaced by: 22901651
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2013 Buick Regal | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Accessory Panel, Black Part Number: 23177698
$15.74 MSRP: $55.45
You Save: $39.71 (72%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Hazard Warning *Black; Switch; Switch, Headlamp/Fog Lamp/Turn Signal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Turn Signal Switch Part Number: 88964579
$161.21
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Wiper & Washer (W/Lever); Multi Purpose Switch; Combination Switch
- Replaces: 26081120, 26067714, 26085928
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Turn Signal Switch Part Number: 1997062
$109.14 MSRP: $170.83
You Save: $61.69 (37%)
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Product Specifications
- Other Name: Switch Assembly, Turn Signal; Multi Purpose Switch; Turn Signal; Signal Switch; Turn Signal & Hazard Switch; Switch, Turn Signal Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Regal Headlamp Switch, Black Part Number: 22901646
$53.70 MSRP: $79.93
You Save: $26.23 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch; Switch, Fog/Driving
- Replaces: 13295227
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | Base, CXL, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Turn Signal Switch Part Number: 84545436
$41.76 MSRP: $63.00
You Save: $21.24 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Turn Signal *Cocoa; Multi Purpose Switch; Signal Switch; Switch, Turn Signal Lamp
- Replaces: 13303269, 20964880
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2013 Buick Regal | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Turn Signal Switch, Black Part Number: 84545435
$55.94 MSRP: $83.27
You Save: $27.33 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Turn Signal *Black; Multi Purpose Switch; Signal Switch; Switch, Turn Signal Lamp
- Replaces: 13303268, 20941129
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2013 Buick Regal | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Headlamp Switch Part Number: 1987380
Product Specifications
- Other Name: Switch Assembly, Headlamp; Multi Purpose Switch; Switch, Headlamp/Fog Lamp/Turn Signal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick Regal Turn Signal Switch Part Number: 1995903
Product Specifications
- Other Name: Switch Assembly-Turn Signal; Multi Purpose Switch; Turn Signal; Signal Switch; Turn Signal & Hazard Switch; Switch, Turn Signal Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Regal Dimmer Switch Part Number: 10498759
Product Specifications
- Other Name: Switch, Dimmer; Multi Purpose Switch; Headlamp Dimmer Switch; Switch, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Regal Headlamp Switch Part Number: 10416123
Product Specifications
- Other Name: Multi Purpose Switch; Switch, Headlamp/Fog Lamp/Turn Signal
- Replaces: 10256570
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Headlamp Switch Part Number: 1987384
Product Specifications
- Other Name: Switch, Twilight Sentinel; Multi Purpose Switch; Switch, Headlamp/Fog Lamp/Turn Signal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick Regal Fog Lamp Switch Part Number: 10403857
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Turn Signal Switch Part Number: 19005031
Product Specifications
- Other Name: Switch, Turn Signal; Multi Purpose Switch; Turn Signal; Signal Switch; Switch; Switch, Turn Signal Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Regal Headlamp Switch Part Number: 10227236
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Turn Signal Switch Part Number: 19005032
Product Specifications
- Other Name: Switch Assembly, Turn Signal; Multi Purpose Switch; Turn Signal; Signal Switch; Switch, Turn Signal Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Headlamp Switch Part Number: 10238350
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS

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Buick Regal Headlight Switch

Want to cut long-term maintenance and repair costs? Choose OEM Headlight Switch. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Regal parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Regal Headlight Switch includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Headlight Switch is an important part in Buick Regal cars that allows the driver to operate the headlights- turn them on, off or change the beam setting, as required. This important aspect enhances light and visibility outcomes for one driving during the night or in gloomy terrains. That means that different types of Headlight Switches might have been used at some phase of the car manufacturing in various models of Regal, which would mean that the mechanisms of these switches for adjusting the headlights might be different. Thus, the Headlight Switch that allows proper control over the headlights plays an important part in improving the driving experience and, therefore, safety.

Buick Regal Headlight Switch Parts and Q&A

Headlamp Switch
10416123
Q: How to remove and install the Headlight Switch on Buick Regal?
A:
Users need to pull the back edge of the left instrument panel access cover to free its retainers using a plastic flat-bladed tool. You must loosen the forward edge of the LH IP access opening cover by accessing it behind the hinge pillar so you can remove it. The headlamp switch retention screws must be unscrewed followed by a methodical outboard removal of the switch to reach the electrical connector which can then be disconnected. Connect the electrical connector to the headlamp switch and then position the switch tabs onto the IP before pressing it into its final location. Secure the retaining screws on the headlamp switch while torquing them to 1.8 N.m (16 lb in). The final installation step consists of mounting the LH IP access opening cover forward edge into the hinge pillar slot while securing the retainer mechanism to the IP trim pad holes through strong pressure.
Turn Signal Switch
88963625
Q: How to replace the Headlight Switch on Buick Regal?
A:
Start by removing the headlamp switch by first pulling the rear side of the access opening cover from its left placement near the instrument panel using a plastic flat-bladed tool. Before removing the access opening cover you must pull forward the edge behind the hinge pillar. First remove the headlamp switch screws before carefully moving the switch toward the outboard direction to gain access to the electrical connector to disconnect it. Connect the electrical connector to the headlamp switch first before aligning the switch tabs to the i/p and pressing the switch into position before screw installation at 1.8 n.m (16 lb in). Secure the left i/p access opening cover by first inserting its forward edge behind the hinge pillar then matching the retainers to the i/p trim pad slots before applying firm pressure.