What is the importance of correctly aiming the headlights on Acura MDX?

The headlights must be aimed correctly. If adjusted incorrectly, they could blind the driver of an oncoming vehicle and cause a serious accident or seriously reduce your ability to see the road. The headlights should be checked for correct aim every 12 months and any time a new headlight is installed or front-end bodywork is performed. It should be emphasized that the following procedure is only an interim step that will provide temporary adjustment until the headlights can be adjusted by a properly equipped shop. The vertical adjuster is located on the backside of each headlight housing. Use a Phillips screwdriver to turn the adjuster. These headlights are not equipped with horizontal adjusters. There are several methods for adjusting the headlights. The simplest method requires masking tape, a blank wall, and a level floor. Position masking tape vertically on the wall in relation to the vehicle centerline and in relation to the centerlines of both headlights. Position a horizontal tape line in reference to the centerline of all the headlights. It might be easier to position the tape on the wall with the vehicle parked only a few inches away. Adjustment should be made with the vehicle parked 25 feet from the wall, sitting level, the gas tank half-full, and no heavy load in the vehicle. With the low beams turned on, position the high-intensity zone so it is two inches below the horizontal line.

Genuine Acura MDX Headlight

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22 Headlights found

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Acura MDX Right Headlight Assembly
Part Number: 33100-TZ5-A51
$1128.97 MSRP: $1612.35
You Save: $483.38 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlight Assembly Passenger Side; Composite Assembly, Headlamp Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2017-2020 Acura MDX
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Acura MDX Headlight Assembly Drive Side
Part Number: 33150-TZ5-A51
$1128.97 MSRP: $1612.35
You Save: $483.38 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Left Headlight Assembly; Composite Assembly, Headlamp Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2017-2020 Acura MDX
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Acura MDX Left Headlight Assembly
Part Number: 33150-TZ5-A01
$1210.63 MSRP: $1728.98
You Save: $518.35 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2014-2016 Acura MDX
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Acura MDX Right Headlight Led
Part Number: 33100-TZ5-A01
$1210.63 MSRP: $1728.98
You Save: $518.35 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Passenger Side Headlight Led ; Right Headlight Assembly; Composite Assembly, Headlamp Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2014-2016 Acura MDX
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Acura MDX Left Headlight Unit
Part Number: 33151-STX-A21
$761.37 MSRP: $1087.37
You Save: $326.00 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Headlamp, Headlamp Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2010-2013 Acura MDX
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Acura MDX Right Headlight
Part Number: 33101-STX-A31
$787.01 MSRP: $1123.99
You Save: $336.98 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Light Right Unit; Composite Headlamp, Headlamp Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2010-2013 Acura MDX
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Acura MDX Left Headlight
Part Number: 33151-STX-A31
$816.57 MSRP: $1166.20
You Save: $349.63 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Head Light Left Unit; Composite Headlamp, Headlamp Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2010-2013 Acura MDX
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Acura MDX Left Headlight
Part Number: 33151-S3V-A12
$272.69 MSRP: $389.45
You Save: $116.76 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Left Headlight Unit; Composite Headlamp, Headlamp Assembly
- Position: Driver Side
- Replaces: 33151-S3V-A11
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2004-2006 Acura MDX
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Acura MDX Right Headlight
Part Number: 33101-STX-A21
$761.37 MSRP: $1087.37
You Save: $326.00 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Light Right Unit; Composite Headlamp, Headlamp Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2010-2013 Acura MDX
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Acura MDX Passenger Side Headlight Lens/Housing
Part Number: 33101-S3V-A12
$272.69 MSRP: $389.45
You Save: $116.76 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Right Headlight Unit; Composite Headlamp, Headlamp Assembly
- Position: Passenger Side
- Replaces: 33101-S3V-A11
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2004-2006 Acura MDX
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Acura MDX Passenger Side Headlight Lens/Housing
Part Number: 33101-STX-A02
$645.86 MSRP: $922.40
You Save: $276.54 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Light Right Unit; Headlamp Assembly
- Position: Passenger Side
- Replaces: 33101-STX-A01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2007-2009 Acura MDX
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Acura MDX Headlight Assembly Driver Side
Part Number: 33150-TYA-A01
$1394.67 MSRP: $1991.82
You Save: $597.15 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2022-2024 Acura MDX
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Acura MDX Headlight Assembly Driver Side
Part Number: 33150-TYA-A11
$1053.70 MSRP: $1504.85
You Save: $451.15 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2022-2024 Acura MDX
View related parts
Acura MDX Right Headlight Assembly
Part Number: 33100-TYA-A01
$1183.57 MSRP: $1690.33
You Save: $506.76 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlight Assembly Passenger Side; Composite Assembly, Headlamp
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2022-2024 Acura MDX
View related parts
Acura MDX Right Headlight Assembly
Part Number: 33100-TYA-A11
$1053.70 MSRP: $1504.85
You Save: $451.15 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlight Assembly Passenger Side; Composite Assembly, Headlamp
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2022-2024 Acura MDX
View related parts
Acura MDX Unit Head Light Passenger Side
Part Number: 33101-STX-A12
$645.86 MSRP: $922.40
You Save: $276.54 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Light Right Unit; Composite Headlamp, Headlamp Assembly
- Position: Passenger Side
- Replaces: 33101-STX-A11
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2007-2009 Acura MDX
View related parts
Acura MDX Headlight Unit Drive Side
Part Number: 33151-STX-A12
$645.91 MSRP: $922.46
You Save: $276.55 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Light Left Unit; Composite Headlamp, Headlamp Assembly
- Position: Driver Side
- Replaces: 33151-STX-A11
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2007-2009 Acura MDX
View related parts
Acura MDX Right Headlight Assembly
Part Number: 33100-TZ5-A91
$1028.06 MSRP: $1468.23
You Save: $440.17 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2019-2020 Acura MDX
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Acura MDX Driver Hid With Adaptive Headlamp
Part Number: 33151-STX-A01
$677.28 MSRP: $967.27
You Save: $289.99 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Left Headlight Unit
- Position: Driver Side
- Replaced by: 33151-STX-A02
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2007-2009 Acura MDX
View related parts
Acura MDX Passenger Side Headlight Lens/Housing
Part Number: 33101-S3V-A01
Product Specifications
- Other Name: Right Headlight Unit; Composite Headlamp, Headlamp Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2001-2003 Acura MDX

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Acura MDX Headlight

We provide a broad range of OEM Acura MDX Headlight at unbeatable prices on our website. For your OEM parts, You can count on the guaranteed quality, manufacturer's warranty, outstanding customer service, and prompt delivery. We look forward to your visit.

Acura MDX Headlight Parts Questions & Experts Answers

Left Headlight
33151-S3V-A12
Q: What is the importance of correctly aiming the headlights on Acura MDX?
A: The headlights must be aimed correctly. If adjusted incorrectly, they could blind the driver of an oncoming vehicle and cause a serious accident or seriously reduce your ability to see the road. The headlights should be checked for correct aim every 12 months and any time a new headlight is installed or front-end bodywork is performed. It should be emphasized that the following procedure is only an interim step that will provide temporary adjustment until the headlights can be adjusted by a properly equipped shop. The vertical adjuster is located on the backside of each headlight housing. Use a Phillips screwdriver to turn the adjuster. These headlights are not equipped with horizontal adjusters. There are several methods for adjusting the headlights. The simplest method requires masking tape, a blank wall, and a level floor. Position masking tape vertically on the wall in relation to the vehicle centerline and in relation to the centerlines of both headlights. Position a horizontal tape line in reference to the centerline of all the headlights. It might be easier to position the tape on the wall with the vehicle parked only a few inches away. Adjustment should be made with the vehicle parked 25 feet from the wall, sitting level, the gas tank half-full, and no heavy load in the vehicle. With the low beams turned on, position the high-intensity zone so it is two inches below the horizontal line.