TYC 20-6770-00 Headlight Assembly - Left

Headlight Assembly for Jeep Commander

This TYC headlight assembly is a direct-fit exterior lighting replacement for the left side of the 2006-2010 Jeep Commander. It includes halogen bulbs and uses a plastic lens and plastic housing for a straightforward OE-style repair.

Key Features

• Fits 2006-2010 Jeep Commander, left
• TYC Regular line headlight assembly
• Bulbs included
• Halogen bulb type for both high beam and low beam
• Plastic lens and plastic housing
• Other side reference: 20-6769-00

Product Details

Built for the left-side front lighting position, part number 20-6770-00 is made for Jeep Commander models equipped with halogen lighting. The assembly includes both high beam and low beam halogen bulbs, helping simplify replacement when the original headlamp is damaged, cloudy, or no longer functioning properly. This TYC Regular headlight assembly is also cross-referenced to Partslink CH2518117 and Jeep OE number 55396537AI for the same application.

For shoppers searching for a 2006-2010 Jeep Commander left headlight assembly, 20-6770-00 provides a fitment-specific replacement option that matches the vehicle’s halogen setup. The plastic lens and housing are standard materials for exterior lighting service parts and support a direct replacement approach.

Common Reasons for Replacement

• Broken or cracked headlight lens
• Dim, failed, or inconsistent halogen lighting
• Moisture intrusion or housing damage
• Restoring proper front-end visibility on a Jeep Commander
• Replacing a worn left headlamp assembly after collision damage

Installation Notes and Tips

Verify that the vehicle is equipped with halogen lighting before ordering. This assembly is for the left side only and should be matched to the opposite side reference 20-6769-00 when comparing both front lamps. Confirm connector condition, aim the headlamp after installation, and test both high beam and low beam operation before returning the vehicle to service.

Quality Assurance

TYC Regular parts are positioned as practical replacement components for routine lighting repair. Part number 20-6770-00 is built for the specified Jeep Commander fitment and follows the listed OE and Partslink cross-reference applications.