HomeElectrical, Lighting and Body > Lighting - ExteriorEagle Eye DS721-B001LCA Headlight Assembly - Left
Part #: DS721-B001LCA

Eagle Eye DS721-B001LCA Headlight Assembly - Left

Left
⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Eagle Eye Left Headlight Assembly for Nissan Altima

The Eagle Eye DS721-B001LCA headlight assembly is designed specifically for the left side of Nissan Altima models. Featuring both low beam and high beam projector lights, this halogen headlight assembly offers reliable exterior lighting performance with a clear lens and chrome housing.

  • Compatible with Nissan Altima vehicles
  • Includes low beam (H11) and high beam (H9) halogen bulbs
  • Projector type headlight for focused beam output
  • Durable plastic housing in chrome finish
  • Clear plastic lens for optimal light transmission
  • Composite construction for lightweight and strength
  • Product dimensions approximately 9 x 9 x 9 inches

Detailed Product Description

The Eagle Eye DS721-B001LCA headlight assembly is engineered to meet the lighting needs of Nissan Altima drivers requiring a left-side replacement. This assembly integrates both low beam and high beam functions using halogen bulbs—H11 for low beam and H9 for high beam—ensuring compatibility with the vehicle’s original lighting system. The projector-style design enhances beam focus and road illumination, improving visibility during night driving or adverse weather conditions.

The headlight housing is constructed from durable plastic with a chrome finish, providing corrosion resistance and a factory-style appearance. The clear plastic lens allows maximum light output while protecting the internal components from environmental elements. Weighing approximately 5 pounds, this composite assembly balances durability with ease of handling during installation.

Common Applications and Problem Solving

  • Replacement for damaged or cracked left headlight assembly on Nissan Altima
  • Restores proper low and high beam functionality for safe night driving
  • Improves headlight clarity and beam focus compared to worn or fogged lenses
  • Addresses issues with moisture intrusion or housing discoloration
  • Upgrades aging halogen lighting components with a reliable projector assembly

Installation Notes and Tips

When installing the Eagle Eye DS721-B001LCA headlight assembly, ensure the vehicle is turned off and the battery is disconnected to prevent electrical hazards. Carefully remove the existing left headlight assembly by loosening mounting screws and disconnecting wiring harnesses. Align the new assembly properly to the mounting points and reconnect the wiring harness, verifying bulb connections for both H11 low beam and H9 high beam. Test the headlight operation before securing all fasteners completely.

Quality Assurance and Warranty

Eagle Eye manufactures this headlight assembly with composite materials designed for durability and consistent performance. While specific warranty details are not provided, Eagle Eye products typically adhere to industry standards for quality and reliability. It is recommended to verify warranty coverage with the point of purchase or manufacturer directly.

BrandEagle Eye
Part NumberDS721-B001LCA
Beam TypeLow beam, high beam
Bulb High BeamH9
Bulb Low BeamH11
Bulb TypeHalogen
Housing ColorChrome
Housing MaterialPlastic
Item Weight?5 pounds
Lens Color?clear
Lens MaterialPlastic
PositionLeft
Product Dimensions?9 x 9 x 9 inches
RemarkComposite
TypeProjector

This part fits 3 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2015NissanAltimaSedanLeftComposite
2014NissanAltimaSedanLeftComposite
2013NissanAltimaSedanLeftComposite

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

20-9322-00-9260603TA9A315-1188L-AC7NI2502208C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.