Dorman Headlight Assembly P/N:1592508
Replace a cracked, hazy or damaged passenger-side lamp with the Dorman headlight assembly, part number 1591001. This right-side unit is a direct-fit replacement for the 1997-1999 Cadillac DeVille. Dorman reverse-engineered it to match the stock headlight, so it looks, fits and performs like the original, and it costs less than a trip back to the dealership.
A 1998 Cadillac DeVille headlight may need replacing if it shows a cracked or clouded lens, moisture inside the housing, or broken mounting tabs.
This 1997-1999 Cadillac DeVille headlight assembly is cataloged for the right side. See the "Vehicles it fits" section for complete vehicle and engine details.
Interchange: 1221-0030R · GM194-B001R · 20-5173-00
12210030R · GM194B001R · 20517300 · 16525276 · 16525978 · 16526200
This part cross-references / interchanges with the following part numbers:
What does a headlight assembly do?
It holds the headlight bulb and lens at the front of the vehicle. It directs light onto the road ahead and helps shield the bulb from weather and road debris.
Will this replace the right-side 1999 Cadillac DeVille headlight?
Yes. Dorman 1591001 is a right-side (passenger side) headlight assembly listed as a direct-fit replacement for the 1997-1999 Cadillac DeVille.
What material is this headlight assembly made of?
Dorman lists durable rigid plastic, designed to help protect against weather and road conditions.
What are signs a headlight assembly may need replacing?
Common signs include a cracked, yellowed or hazy lens, moisture or condensation inside the housing, broken mounting tabs, or collision damage.
Is the headlight assembly difficult to install?
It is built to match the original's exact dimensions for a proper fit. Follow your vehicle's service information for removal and installation, and check headlight aim afterward.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are 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.