HomeElectrical, Lighting and Body > Lighting - ExteriorEagle Eye DS504-B001L Headlight Assembly - Left
Part #: DS504-B001L

Eagle Eye DS504-B001L Headlight Assembly - Left

Left
⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$46.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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, Frontier and Xterra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Eagle Eye Left Headlight Assembly DS504-B001L

The Eagle Eye DS504-B001L is a left-side headlight assembly designed specifically for Nissan Frontier and Nissan Xterra models. This complete assembly features halogen bulb compatibility and is built with durable plastic housing and lens materials to ensure reliable exterior lighting performance.

  • Compatible with Nissan Frontier and Nissan Xterra vehicles
  • Left position headlight assembly
  • Halogen bulb type (bulbs not included)
  • Complete assembly with plastic housing and lens
  • Meets SAE/DOT compliance standards

Product Features and Specifications

This headlight assembly uses halogen bulbs for both low and high beam applications, although bulbs are not included. The housing and lens are constructed from plastic, providing a balance of durability and weight savings. Designed for the left side of the vehicle, this assembly meets SAE and DOT regulations, ensuring it adheres to safety and quality standards required for road use.

Detailed Description

The Eagle Eye DS504-B001L headlight assembly is engineered to replace the left front headlight on Nissan Frontier and Xterra models. Its plastic housing and lens materials are designed to withstand typical road conditions while maintaining clarity and structural integrity. The assembly supports halogen bulbs for both low and high beams, allowing for straightforward bulb replacement without the need for additional upgrades. This product is ideal for restoring proper lighting function and appearance to your Nissan vehicle.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged left headlight assembly on Nissan Frontier or Xterra
  • Restores proper lighting alignment and visibility
  • Addresses issues with fogged or yellowed plastic lens
  • Resolves non-compliance with SAE/DOT lighting standards
  • Improves vehicle safety during nighttime and adverse weather driving

Installation Notes and Tips

Installation of the Eagle Eye DS504-B001L headlight assembly requires removal of the existing left headlight unit. Since bulbs are not included, ensure you have compatible halogen bulbs for both low and high beams before installation. Handle the plastic lens carefully to avoid scratches, and verify proper alignment after installation to maintain optimal lighting performance.

Quality Assurance

This headlight assembly complies with SAE and DOT standards, ensuring it meets regulatory requirements for exterior vehicle lighting. Eagle Eye products are manufactured to maintain consistent quality and durability. Please refer to the manufacturer’s warranty information for specific coverage details.

BrandEagle Eye
Part NumberDS504-B001L
Bulb TypeHalogen
Bulbs IncludedNo
Components IncludedComplete assembly
High Beam Bulb IncludedNo
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedNo
Low Beam Bulb TypeHalogen
PositionLeft
Sae/Dot CompliantYes

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2001NissanXterraLeftComposite
2000NissanFrontierLeftComposite
2000NissanXterraLeftComposite
1999NissanFrontierLeftComposite
1998NissanFrontierLeftComposite

* 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:

20-5222-00260603S525260607B425NI2502121

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