HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 18-5546-00 Turn Signal / Parking Light Assembly - Front Left
Part #: 18-5546-00

TYC 18-5546-00 Turn Signal / Parking Light Assembly - Front Left

TYC Regular, Front Left
⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Front Left
🚗Fitment: Nissan, Pathfinder
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Overview of TYC Regular Front Left Turn Signal Assembly

The TYC Regular 18-5546-00 turn signal and parking light assembly is designed specifically for the Nissan Pathfinder. This front left assembly includes halogen bulbs and features durable plastic construction for both the lens and housing, ensuring reliable performance and fitment.

  • Complete front left turn signal and parking light assembly
  • Includes halogen bulbs for front signal light
  • Lens colors: amber and clear for proper signaling
  • Durable plastic lens and housing materials
  • Screw-in attachment method for secure installation
  • Compatible with Nissan Pathfinder models from 12/1998 onward

TYC Regular Product Line Details

The TYC Regular product line offers dependable replacement lighting components that meet OEM specifications. This line focuses on providing complete assemblies with included bulbs, making it easier to restore exterior lighting functions without sourcing separate parts. The 18-5546-00 part is part of this line, ensuring consistent quality and fitment for Nissan Pathfinder vehicles.

Product Description and Features

This turn signal and parking light assembly is engineered to replace the front left exterior light on Nissan Pathfinder models starting from December 1998. The assembly includes halogen bulbs pre-installed, eliminating the need for additional bulb purchases. The lens combines amber and clear colors to meet signaling requirements, while the plastic lens and housing provide resistance to weather and road conditions. The screw-in attachment method allows for straightforward installation and secure mounting.

Common Applications and Problem Resolution

  • Replacement for cracked or broken front left turn signal lens
  • Fixing malfunctioning or burnt-out halogen bulbs in the front signal light
  • Restoring proper signaling visibility and compliance with vehicle safety standards
  • Addressing water intrusion or fogging issues due to damaged housing
  • Upgrading worn or faded exterior lighting components on Nissan Pathfinder

Installation Notes and Tips

Installation of the TYC Regular 18-5546-00 assembly requires removing the old turn signal assembly by unscrewing the mounting screws. The screw-in attachment method ensures a secure fit. Since the assembly includes halogen bulbs, no additional bulb installation is necessary. It is recommended to verify the vehicle’s model year compatibility (from 12/1998) before installation to ensure proper fitment.

Quality Assurance and Warranty

TYC Regular parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 18-5546-00 turn signal assembly undergoes quality checks to ensure proper fit and function. Warranty details are provided by TYC and typically cover defects in materials and workmanship, supporting long-term use on Nissan Pathfinder vehicles.

BrandTYC
Part Number18-5546-00
PositionTYC Regular, Front Left
Attachment MethodScrew-In
Bulb TypeHalogen
Bulbs IncludedYes
Components IncludedComplete Assembly
Front Signal Light Bulb IncludedYES
Front Signal Light Bulb TypeHalogen
Housing MaterialPlastic
Lens ColorAmber, Clear
Lens MaterialPlastic
Other Side18-5545-00
PositionFront Left
RemarksFrom 12/1998

This part fits 16 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2004NissanPathfinderLESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2004NissanPathfinderSESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2003NissanPathfinderSESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2003NissanPathfinderLESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2002NissanPathfinderXESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2002NissanPathfinderSESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2002NissanPathfinderLESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2001NissanPathfinderLESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2001NissanPathfinderSESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2001NissanPathfinderXESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2000NissanPathfinderSESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2000NissanPathfinderXESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
2000NissanPathfinderLESport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
1999NissanPathfinderXESport UtilityFront LeftFrom 12/1998; Components Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
1999NissanPathfinderLESport UtilityFront LeftFrom 12/1998; Components Included: Complete Assembly; Other Side: 18-5545-00; TYC Regular
1999NissanPathfinderSESport UtilityFront LeftFrom 12/1998; Components Included: Complete Assembly; Other Side: 18-5545-00; 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:

26125-2W625

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