Dorman 42440 Headlight Bulb Retainer - Right
OE Quality 60-Day Returns
Dorman

Dorman 42440 Headlight Bulb Retainer - Right

Brand Dorman 42440
Position Right
Material Plastic
Color Black
Inside Diameter 1.19
Installation Hardware Included Not required
Mounting Method Screw on
Overall Height (in) 0.92 in
Overall Length (In) 2.88 in
Package Contents 1 retainer
Fits Chevrolet · 5 vehicles

OE direct replacement. Matches the original retainer's fit and function.

Plastic construction. Provides reliable service in a lightweight design.

Screw-on mounting. Installs securely without installation hardware.

Cross-references 15888059 for the same application. See all 1.

$32.01Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $32.01
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Headlight Bulb Retainer options

Headlight Bulb Retainer for Chevrolet Equinox

Dorman 42440 is a replacement headlight bulb retainer built to match the fit and function of the original part. It is made from black plastic and engineered for the specified headlight application on the 2005-2009 Chevrolet Equinox, right side.

  • Direct replacement headlight bulb retainer for the right-side headlamp assembly
  • Black plastic construction for OE-style fit and appearance
  • Inside diameter: 1.19 in
  • Overall height: 0.92 in
  • Overall length: 2.88 in
  • Screw-on mounting method
  • No installation hardware required

Application Details

Compatible with 2005-2009 Chevrolet Equinox, right. This Dorman 42440 headlight bulb retainer is a practical replacement for a damaged, missing, or worn retainer that secures the bulb in the headlight housing. It is also referenced by OE part number 15888059 for the same application.

Common Uses

  • Restores bulb retention when the original retainer is cracked or broken
  • Helps secure the headlight bulb in the correct position
  • Addresses loose-fit issues at the headlamp assembly
  • Replaces a missing retainer during headlight service
  • Supports proper headlight assembly reinstallation on a Chevrolet Equinox

Installation Notes

Install using the screw-on mounting method and verify the retainer seats correctly in the headlight housing before final assembly. Confirm right-side application and compare the original retainer dimensions to the replacement before installation on the 2005-2009 Chevrolet Equinox.

Quality Assurance

Dorman manufactures this replacement retainer to match the original part’s fit and function, using quality materials and fit testing for the specified headlight application. Dorman 42440 is built for reliable service in the intended Chevrolet Equinox headlight repair.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009ChevroletEquinoxRight—
2008ChevroletEquinoxRight—
2007ChevroletEquinoxRight—
2006ChevroletEquinoxRight—
2005ChevroletEquinoxRight—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15888059