TYC
TYC Regular

TYC 12-1230-00 Turn Signal / Parking Light Assembly - Front Left

Brand TYC 12-1230-00
Position Front Left
Attachment Method Screw-In
Bulb Type Halogen
Bulbs Included Yes
Components Included Complete Assembly
Front Signal Light Bulb Included YES
Front Signal Light Bulb Type Halogen
Housing Material Plastic
Lens Color Amber
Lens Material Plastic
Other Side 12-1229-00
Product line TYC Regular
Fits Nissan · 16 vehicles

Complete assembly. Includes the bulb and all needed components in one unit.

Halogen bulb type. Provides familiar lighting performance in a simple replacement part.

Screw-in attachment. Installs securely with a straightforward mounting method.

Cross-references Nissan B6125-01G00 and Partslink NI2520106 for the same application. See all 2.

$33.40Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $33.40
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Free returns within 60 days if it doesn't fit when fitment is verified.

Front Left Turn Signal for Nissan D21

This TYC turn signal / parking light assembly is built for the front left position on 1986-1987 Nissan D21 models. It includes the bulb and uses an amber lens with a halogen bulb for direct exterior lighting replacement.

Key Features

  • Fits 1986-1987 Nissan D21, front left
  • TYC Regular line exterior lighting assembly
  • Part number 12-1230-00
  • Complete assembly with bulb included
  • Amber plastic lens and plastic housing
  • Halogen front signal light bulb included
  • Screw-in attachment method

Product Details

The TYC Regular 12-1230-00 is a front left turn signal / parking light assembly for Nissan D21 trucks from 1986-1987. It is built with a plastic housing and plastic amber lens, and it arrives as a complete assembly with the front signal light bulb included. For buyers searching for a Nissan D21 front left turn signal assembly, 12-1230-00 provides a direct-fit exterior lighting replacement that matches the listed position and application.

TYC Regular is the brand line for standard replacement lighting components, focused on OE-style fitment and straightforward service replacement. This part cross-references Nissan B6125-01G00 and Partslink NI2520106 for the same application.

Common Replacement Uses

  • Cracked or broken front left signal lens
  • Dim or non-functioning parking light or turn signal
  • Moisture intrusion from a damaged light assembly
  • Discolored or aged exterior lighting on a Nissan D21
  • Restoring front-left signal visibility and road legality

Installation Notes

Verify the front left position before installation and compare the connector, screw-in attachment points, and lamp shape to the original unit. Confirm the vehicle application against 1986-1987 Nissan D21 fitment and inspect the opposite side, 12-1229-00, if both front signal assemblies are being serviced.

Quality Assurance

TYC Regular replacement lighting is cataloged for direct application matching and consistent fitment reference. This part number, 12-1230-00, is listed for the specified Nissan D21 front left application and cross-references OE and Partslink numbers for identification.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
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
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Nissan — B6125-01G00Partslink — NI2520106