About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Assemblies may include halogen or incandescent test bulbs that should be replaced before installation.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
This part fits
1 vehicle spanning 2005-2010.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2005-2010
Chevrolet
Cobalt
Chevrolet Cobalt Sedan 6 Piece Lighting Kit TRQ LKA83774
Part Interchange
Brand Label
Part Number
TYC
20-6642-00
Pontiac
15162675
Chevrolet
15162675
GMC
15162675
Partslink Numbering System
GM2801190
Chevrolet
22740621
Buick
15162675
Pontiac
22740621
Chevrolet
19418415
Partslink Numbering System
GM2503251
Saab
15162675
Chevrolet
22751401
Chevrolet
22740620
Partslink Numbering System
GM2800190
Pontiac
22740620
Partslink Numbering System
GM2502251
TYC
20-6641-00
Partslink Numbering System
GM2592149
Hollander
114-00969R
TYC
11-6128-00-1
TYC
19-5821-00
Hollander
166-59559
Maxzone
331-1532R-UF-Y
Maxzone
335-1920L-AF
TYC
11-6128-00
DIY Solutions
LHT03038
TYC
20-6642-00-1
Chevrolet
22751402
Hollander
114-01234BR
Hollander
116-2379
DIY Solutions
LHT00366
Hollander
166-02198L
TYC
20-6641-00-1
Maxzone
335-1136L-ASN1
Hollander
116-02208L
Hollander
166-02197R
TYC
11-6127-00-1
Chevrolet
25823650
Chevrolet
25823649
Maxzone
317-1954L-AF
Maxzone
334-1118R-AF
Maxzone
335-1136R-ASN1
DIY Solutions
LHT03039
Partslink Numbering System
GM2800161
Maxzone
335-1920R-AF
Hollander
114-01235BL
TYC
11-6127-00
Chevrolet
19169002
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
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Final shipping costs are available at checkout.
How to Replace Headlight and Bulb 2005-10 Chevy Cobalt
Created on:
Tools used
Socket Extensions
10mm Wrench
10mm Socket
Ratchet
1. Removing the Headlight
Remove the two 10mm bolts at the top of the headlight.
Pull the light forward and up.
Disconnect the harness by pulling back on the tab.
2. Changing Bulbs
Twist counterclockwise and pull the black ring out from the back of the headlight and the headlight can be pulled straight out.
Push the headlight back into place to reinstall it and replace the ring.
The other two bulbs twist counterclockwise and pull straight out.
Pull the bulbs straight out and push a new one into place. Secure the lights by turning clockwise to lock.
3. Reinstalling the Headlight
If new remove the plastic from the edges of the light.
Connect the wiring harness.
Line the tabs of the light up. Pull toward the front of the car and push down into place to lock it in.
Replace and tighten the two 10mm bolts at the top of the headlight.
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the internet. Hi, I'm Mike from 1A Auto. I hope this how to video helps you out. Next time you need parts for your vehicle, think of 1AAuto.com.
In this video, we're going to show you how to service the headlight on this 2005 Chevy Cobalt, same as any 2005 to 2010 Cobalt. We're going to show you how to remove and replace the whole assembly and you do have to remove it to service the old bulb. It is not that difficult a task. The only tool you'll need is a 10mm wrench or a socket and ratchet and extension.
Okay, with the service light bulb, it's a little tight to get your hand under there. Actually what you want to do is remove this 10mm bolt and this 10mm bolt. Use your 10mm socket and ratchet and extension. You'll probably get in here with a wrench as well. Speed it up here as I just remove those two 10mm bolts. Lift this up. Okay, there's a connector right here, pull back on the tab. Disconnect that and your whole assembly will come out. Okay, to remove your bulb, you'll grab on here, disconnect that, take this whole ring, pull it off and the bulbs comes out.
This one also, just turn it counterclockwise and pull it out, there's the bulb, pull it straight out. Put it back in. Do the same thing with this one right down in here. Get your finger down in, twist it counterclockwise, it comes up and out. Take that out and put a new one in. Get that back down in. Clockwise to lock. New light from 1A Auto. Makes great replacement if you had a broken one or if yours have gotten foggy. Pull the plastic off the edges here and off the bottom. Okay, and there's two tabs that go into slots down here. Put this in there, plug in the lead and make sure that's clipped on correctly. Then just put the inside of the light in first then put it in place, make sure the wiring goes in, make sure your tabs goes underneath here.
You'll see it kind of twisting out and putting it in place. Kind of pull it forward to the front of the car and push it down and lock it back in. Fast forward here again as we start those bolts in and tighten them up using a 10mm socket and ratchet and extension and tighten them up nice and firm. You don't have to over tighten them though.
We hope this helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here you on the internet and in person.
LKA83774
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