TYC 12-1337-00 Turn Signal Light Assembly - Front Left

Front Left Turn Signal Light for Toyota Pickup and 4Runner

This TYC turn signal light assembly is a direct-fit exterior lighting replacement for the front left side of select Toyota trucks and SUVs. It includes the bulb and uses an amber lens with a halogen bulb type for a complete front signal light service part.

Compatible with 1989-1995 Toyota Pickup, front left, and 1990-1991 Toyota 4Runner, front left. The TYC Regular line focuses on straightforward OE-style replacement parts for common lighting repairs, and this assembly is built with a plastic lens and plastic housing for the specified application.

Key Features

• Part number: 12-1337-00
• Front left turn signal light assembly
• Bulbs included
• Amber lens color
• Halogen bulb type
• Plastic lens and plastic housing
• Screw-in attachment method
• Complete assembly
• Other side reference: 12-1336-00

Detailed Description

TYC 12-1337-00 is a front left turn signal light assembly for Toyota Pickup and Toyota 4Runner applications listed above. It is designed as a complete exterior lighting replacement with the bulb included, making it a practical choice when restoring a damaged, faded, or non-functioning front signal lamp. The amber lens and halogen bulb configuration match the specified vehicle fitment, while the plastic lens and housing support a factory-style replacement appearance. This part cross-references Partslink TO2520105 and Toyota 81520-89134 for the same application.

Common Repair Uses

• Cracked or broken front left turn signal lens
• Dim, burned-out, or intermittent signal light output
• Water intrusion into the front signal lamp assembly
• Restoring a missing or damaged exterior lighting unit
• Replacing a worn Toyota Pickup or 4Runner front signal assembly

Installation Notes and Tips

Install on the front left side only for the listed Toyota Pickup and Toyota 4Runner fitments. Use the screw-in attachment method specified for this assembly and verify the connector, bulb, and mounting points before installation. Confirm the opposite-side reference, 12-1336-00, when servicing the matching front right side.

Quality Assurance

TYC Regular parts are built for direct replacement use in the listed applications. Verify fitment by year, model, and position before installation to ensure the correct front left turn signal light assembly is selected.