HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 18-5894-01 Turn Signal / Parking / Side Marker Light - Front Left
Part #: 18-5894-01

TYC 18-5894-01 Turn Signal / Parking / Side Marker Light - Front Left

TYC Regular, Front Left
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Front Left
🚗Fitment: Mercury, Grand Marquis
🔄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 Front Left Turn Signal Light

The TYC Regular 18-5894-01 is a front left turn signal, parking, and side marker light designed specifically for the Mercury Grand Marquis. This replacement part features durable plastic lens and housing materials with an amber and clear lens color, providing reliable exterior lighting performance.

  • Compatible with Mercury Grand Marquis front left side
  • Lens color: Amber and clear for visibility and signaling
  • Bulb type: Halogen (bulbs not included)
  • Durable plastic lens and housing construction
  • Bolt-on attachment method for straightforward installation
  • Includes lens and housing components

Detailed Product Description

The TYC Regular 18-5894-01 turn signal, parking, and side marker light is engineered to meet the lighting needs of the Mercury Grand Marquis. This part features a plastic lens and housing that balance durability with weight savings. The amber and clear lens color combination ensures proper signaling and visibility in compliance with vehicle lighting standards. Designed for halogen bulbs, this unit does not include bulbs, allowing you to select the appropriate halogen bulbs separately. The bolt-on attachment method simplifies installation and replacement, making it a practical choice for maintenance or repair.

The TYC Regular product line focuses on providing reliable, OEM-quality replacement parts that maintain the original equipment specifications. This ensures that the 18-5894-01 part integrates seamlessly with your vehicle’s existing lighting system, preserving both function and appearance.

Common Uses and Problem Resolution

  • Replacement of cracked or damaged front left turn signal lens and housing
  • Restoring proper signaling function for safety and compliance
  • Addressing faded or discolored lens that reduces visibility
  • Fixing loose or broken mounting points with bolt-on design
  • Upgrading worn exterior lighting components on Mercury Grand Marquis

Installation Notes and Tips

  • Ensure vehicle is turned off and lights are cool before installation
  • Use appropriate halogen bulbs as this unit does not include bulbs
  • Carefully remove the old assembly by loosening bolts to avoid damage
  • Align the new TYC Regular 18-5894-01 unit and secure with bolts
  • Test the turn signal and side marker functions after installation

Quality Assurance and Warranty

TYC Regular parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The 18-5894-01 turn signal light undergoes quality checks to maintain consistent performance. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary.

BrandTYC
Part Number18-5894-01
PositionTYC Regular, Front Left
Attachment MethodBolt-on
Bulb TypeHalogen
Bulbs IncludedNo
Components IncludedLens and Housing
Cornering Lamp Bulb TypeHalogen
Cornering Lamp IncludedNo
Front Side Marker Light Bulb IncludedNo
Front Side Marker Light Bulb TypeHalogen
Housing MaterialPlastic
Lens ColorAmber, Clear
Lens MaterialPlastic
Other Side18-5893-01
PositionFront Left

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2005MercuryGrand MarquisLimited EditionSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2005MercuryGrand MarquisUltimate EditionSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2005MercuryGrand MarquisGSSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2005MercuryGrand MarquisGSLSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2005MercuryGrand MarquisLSSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2004MercuryGrand MarquisLSSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2004MercuryGrand MarquisGSSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2003MercuryGrand MarquisLSSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2003MercuryGrand MarquisGSSedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; TYC Regular
2003MercuryGrand MarquisLSESedanFront LeftComponents Included: Lens and Housing; Other Side: 18-5893-01; 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:

3W3Z 13201 AA

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