Dorman 1592503 Headlight Assembly - Front Left

OE-Style Headlight Replacement

This Dorman headlight assembly is a direct replacement for the original front left lamp on select Nissan Altima models. It is reverse-engineered to match the stock headlight’s look, fit, and function, making it a practical option for restoring nighttime visibility and exterior lighting performance.

Compatible with 2013-2015 Nissan Altima, front left, this Dorman 1592503 headlight assembly is built for drivers who need a street-legal replacement with OE-style fitment.

Key Features

• Direct replacement headlight assembly for the front left position
• Fits 2013-2015 Nissan Altima, front left
• 12-volt halogen lighting design
• Clear lens with amber lens elements and black housing
• Bulbs included for a ready-to-install replacement
• Street legal for road use
• Plastic housing and plastic lens construction
• Dorman part number 1592503

Detailed Description

Built for specific Nissan Altima applications, this headlight assembly follows the original equipment layout so the lamp aligns with the vehicle’s front-end design and lighting requirements. The halogen bulb setup, clear bulb color, and included bulbs support a straightforward replacement for a damaged, faded, or non-functioning headlamp. If you are searching for a 2013 Nissan Altima front left headlight assembly, a 2014 Nissan Altima replacement headlamp, or a 2015 Nissan Altima OE-style headlight, Dorman 1592503 is matched to those applications.

This part cross-references Nissan 260603TA0A for the same application.

Common Problems This Part Can Address

• Cracked or broken headlight lens
• Dim, cloudy, or worn exterior lighting
• Failed halogen headlamp output
• Water intrusion from a damaged housing
• Restoring proper front-left lighting after collision repair

Installation Notes and Tips

Verify the vehicle’s year, make, model, and front left position before ordering. Confirm bulb type and connector match the original assembly on your Nissan Altima. Inspect the mounting points, aiming, and surrounding trim during installation to ensure the replacement headlight seats correctly and functions as intended.

Quality Assurance

Dorman reverse-engineers this replacement headlight to follow the stock lamp’s fit and performance profile on the listed vehicles. The assembly is street legal and built as an OE-style replacement for direct application matching.