HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6770-00 Headlight Assembly - Left
Part #: 20-6770-00

TYC 20-6770-00 Headlight Assembly - Left

TYC Regular, Left
⚙️ 15 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$89.08Free 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
📦TYC Regular, Left
🚗Fitment: Jeep, Commander
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TYC Regular Headlight Assembly for Jeep Commander

The TYC Regular Headlight Assembly 20-6770-00 is designed specifically for the Jeep Commander, providing reliable exterior lighting with included halogen bulbs. This headlight assembly ensures proper illumination for both high and low beam functions, enhancing visibility and safety on the road.

  • Complete headlight assembly with bulbs included
  • Halogen bulb type for both high and low beams
  • Durable plastic lens and housing materials
  • Compatible with Jeep Commander models
  • Includes high beam and low beam halogen bulbs

Detailed Product Description

This TYC Regular headlight assembly, part number 20-6770-00, is engineered to meet the lighting needs of Jeep Commander vehicles. The assembly features a plastic lens and housing, which provide a balance of durability and weight savings. Both the high beam and low beam bulbs are halogen type and included with the assembly, allowing for straightforward installation without the need for additional bulb purchases. The design ensures proper fitment and function, maintaining the vehicle's original lighting performance.

The TYC Regular product line focuses on delivering dependable replacement parts that meet or exceed OEM standards. This headlight assembly is part of that line, offering a cost-effective solution for restoring exterior lighting on Jeep Commander models while maintaining quality and reliability.

Common Applications and Issues Addressed

  • Replacement of damaged or cracked headlight assemblies
  • Restoring dim or non-functioning halogen bulbs
  • Improving nighttime visibility with properly functioning high and low beams
  • Addressing moisture or fogging issues due to compromised lens or housing
  • Ensuring compliance with vehicle lighting regulations

Installation Notes and Tips

  • Compatible with Jeep Commander models; verify vehicle year for exact fit
  • Includes both high and low beam halogen bulbs for immediate use
  • Plastic lens and housing require careful handling to avoid scratches during installation
  • Follow vehicle manufacturer instructions for headlight assembly removal and installation
  • Check alignment after installation to ensure proper beam pattern

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet industry standards for fit, form, and function. The 20-6770-00 part number undergoes quality control to ensure durability and performance consistent with Jeep Commander requirements. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandTYC
Part Number20-6770-00
PositionTYC Regular, Left
Bulb TypeHalogen
Bulbs IncludedYes
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen
Other Side20-6769-00

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2010JeepCommanderSportSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2010JeepCommanderLimitedSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2009JeepCommanderLimitedSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2009JeepCommanderSportSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2009JeepCommanderOverlandSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2008JeepCommanderSportSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2008JeepCommanderOverlandSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2008JeepCommanderLimitedSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2007JeepCommanderOverlandSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2007JeepCommanderLimitedSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2007JeepCommanderSportSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2007JeepCommanderBaseSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2006JeepCommanderBaseSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2006JeepCommander65th Anniversary EditionSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular
2006JeepCommanderLimitedSport UtilityLeftBulb Type: Halogen; Other Side: 20-6769-00; TYC Regular

* 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:

55396537AI

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