HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 12-1230-00 Turn Signal / Parking Light Assembly - Front Left
Part #: 12-1230-00

TYC 12-1230-00 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, D21
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Overview of TYC Regular Front Left Turn Signal Assembly

The TYC Regular 12-1230-00 turn signal and parking light assembly is designed specifically for the Nissan D21. This front left assembly includes halogen bulbs and features an amber plastic lens for clear signaling. It offers a reliable replacement option for maintaining your vehicle's exterior lighting performance.

  • Complete front left turn signal and parking light assembly
  • Includes halogen bulbs for immediate installation
  • Amber plastic lens for visibility and durability
  • Plastic housing with screw-in attachment method
  • Compatible with Nissan D21 models

Detailed Product Features and Specifications

This TYC Regular turn signal assembly (part number 12-1230-00) is engineered with a plastic lens and housing to provide a lightweight yet durable solution for your Nissan D21. The amber lens color meets standard signaling requirements, while the included halogen bulbs ensure proper illumination. The screw-in attachment method allows for secure and straightforward installation. This assembly comes as a complete unit, including the front signal light bulb, eliminating the need for additional parts.

TYC Regular Product Line Information

The TYC Regular product line focuses on providing dependable, OEM-quality replacement parts that meet or exceed original equipment specifications. The 12-1230-00 turn signal assembly is part of this line, offering a balance of quality and value for Nissan D21 owners seeking a direct-fit lighting solution.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged front left turn signal lens
  • Fixes non-functioning or dim turn signal lights due to bulb failure
  • Restores proper signaling visibility with amber lens compliance
  • Addresses loose or broken mounting points with screw-in attachment
  • Upgrades worn or faded assemblies to maintain vehicle safety

Installation Notes and Tips

Installation of the TYC Regular 12-1230-00 turn signal assembly is straightforward with the screw-in attachment method. Ensure the vehicle is turned off before beginning installation. Remove the old assembly carefully to avoid damage to wiring or mounting points. Since the bulbs are included, no additional bulb replacement is necessary during installation. Verify proper alignment and secure all screws tightly to prevent moisture intrusion.

Quality Assurance and Warranty

TYC parts are manufactured to meet strict quality standards, ensuring reliable performance and fitment for Nissan D21 vehicles. The 12-1230-00 turn signal assembly undergoes rigorous testing for durability and functionality. Please refer to TYC's warranty policy for specific coverage details.

BrandTYC
Part Number12-1230-00
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
Lens MaterialPlastic
Other Side12-1229-00
PositionFront Left

This part fits 16 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
1987NissanD21XEStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21XEExtended Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21BaseStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21SEExtended Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21EStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21EExtended Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21SEStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1987NissanD21ECab & ChassisFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21SEExtended Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21BaseStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21EStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21XEStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21EExtended Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21SEStandard Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21ECab & ChassisFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; TYC Regular
1986NissanD21XEExtended Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 12-1229-00; 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:

B6125-01G00

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