Dorman 42440 Headlight Bulb Retainer - Right

Reliable Headlight Bulb Retainer for Chevrolet Equinox

The Dorman 42440 headlight bulb retainer is designed to securely hold your headlight bulb in place for Chevrolet Equinox models. Made from durable black plastic, this retainer ensures a stable and precise fit without the need for additional installation hardware.

• Constructed from sturdy black plastic for durability
• Inside diameter of 1.19 inches for accurate bulb fitment
• Screw-on mounting method for secure installation
• Compact dimensions: 0.92 inches in height and 2.88 inches in length
• Compatible specifically with Chevrolet Equinox headlight assemblies

Durable Design and Precise Fitment

The Dorman 42440 headlight bulb retainer is engineered to maintain the correct positioning of the headlight bulb within the assembly. Its black plastic construction offers resistance to heat and vibration, common in automotive lighting environments. The screw-on mounting method provides a firm attachment without requiring additional hardware, simplifying the replacement process. With an inside diameter of 1.19 inches, this retainer is tailored to fit the headlight bulbs used in Chevrolet Equinox vehicles, ensuring proper alignment and optimal lighting performance.

Purpose and Common Applications

• Prevents headlight bulb movement or rattling during vehicle operation
• Secures bulbs after replacement or repair of headlight assemblies
• Maintains proper bulb alignment for consistent beam pattern
• Replaces worn or damaged retainers in Chevrolet Equinox headlights
• Helps avoid electrical connection issues caused by loose bulbs

Installation Notes and Tips

Installation of the Dorman 42440 headlight bulb retainer requires no additional hardware. Simply screw the retainer onto the bulb assembly to secure it in place. Ensure the retainer is tightened sufficiently to prevent any movement but avoid over-tightening to prevent damage to the plastic material. This part is designed specifically for Chevrolet Equinox models, so verify compatibility before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 42440 headlight bulb retainer undergoes quality checks to ensure durability and reliable performance in automotive lighting systems. Please refer to Dorman's warranty policy for specific coverage details.