HomeElectrical, Lighting and Body > Lighting - ExteriorDorman 1590242 Headlight Assembly - Left
Part #: 1590242

Dorman 1590242 Headlight Assembly - Left

Left
⚙️ 15 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$61.96Free 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: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman Headlight Assembly for Ford Mustang

The Dorman 1590242 headlight assembly is designed specifically for Ford Mustang models, providing reliable exterior lighting with a clear lens and halogen bulb technology. This 12.8-volt headlight assembly includes the bulb, making it a convenient replacement part for your vehicle's lighting needs.

  • Compatible with Ford Mustang models
  • 12.8-volt halogen bulb included
  • Clear plastic lens and housing for durability
  • Street legal for on-road use
  • Single bulb design for straightforward installation

Detailed Product Description

This Dorman headlight assembly (part number 1590242) features a clear plastic lens and housing, engineered to withstand typical road conditions while maintaining optimal light output. The included halogen bulb operates at 12.8 volts, ensuring consistent illumination that meets street legal requirements. Designed for direct replacement, this headlight assembly fits Ford Mustang vehicles, providing a precise fit and restoring your vehicle’s original lighting performance.

Common Applications and Problem Resolution

  • Replaces cracked or damaged headlight lenses
  • Restores dim or non-functioning halogen bulbs
  • Corrects moisture or fogging issues inside the headlight
  • Upgrades worn or faded plastic housing
  • Ensures compliance with street legal lighting standards

Installation Notes and Tips

Installation of the Dorman 1590242 headlight assembly is straightforward and designed for direct fitment on Ford Mustang models. Before installation, disconnect the vehicle battery to prevent electrical shorts. Remove the existing headlight assembly carefully to avoid damage to mounting points or wiring connectors. Align the new assembly properly and secure all fasteners. Test the headlight function before finalizing installation to confirm proper operation.

Quality Assurance and Warranty Information

Dorman manufactures this headlight assembly to meet or exceed OEM standards for fit, form, and function. The use of durable plastic materials for both lens and housing ensures long-lasting performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Ford Mustang owners.

BrandDorman
Part Number1590242
Bulb Quantity1
Bulb TechnologyHalogen
Bulbs IncludedYes
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Package Contents1 Headlight Lens
Street LegalYes
Voltage12.8

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1998FordMustangBaseLeft
1998FordMustangEquipadoLeft
1998FordMustangSemi-EquipadoLeft
1998FordMustangGTLeft
1997FordMustangBaseLeft
1997FordMustangHighLeft
1997FordMustangGTLeft
1996FordMustangBaseLeft
1996FordMustangHighLeft
1996FordMustangGTLeft
1995FordMustangBaseLeft
1995FordMustangGTLeft
1995FordMustangGTSLeft
1994FordMustangBaseLeft
1994FordMustangGTLeft

* 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:

20-3077-003221-0015LF4ZZ13008FFR181-B001L

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