DOOR HINGE - REAR - UPPER - LEFT HAND FOR MODEL 3(2017-2023) 1091333-00-F
The rear upper left-hand door hinge 1091333-00-F is a critical structural component designed exclusively for Tesla Model 3 vehicles produced between 2017 and 2023. It serves as the primary pivot point for the left rear door, ensuring smooth, stable movement while bearing the door's weight and maintaining proper alignment with the vehicle's body.
Key Specifications & Details
Design & Durability
Crafted from high-strength forged steel, this hinge is engineered to withstand the constant stress of daily door operation. The forging process creates a dense, uniform structure that resists bending or warping, even after years of use. A specialized anti-corrosion coating—applied using a multi-step process—protects against rust, salt, and moisture, making it suitable for all climates, from snowy winters to humid coastal areas.
The hinge's pivot points are precision-machined to a tolerance of 0.02mm, ensuring a tight, wobble-free fit. This precision eliminates excessive play in the door, which can cause rattling, misalignment, or difficulty latching. Additionally, the hinge features integrated grease fittings (on select models) to maintain smooth operation over time, reducing friction and wear on moving parts.
Function & Safety
Beyond enabling door movement, this hinge plays a key role in vehicle safety. It is designed to absorb and distribute impact forces during collisions, helping to keep the rear door securely attached to the frame and preventing unintended openings. The hinge's geometry also ensures the door opens to a maximum angle of 75°, striking a balance between easy access and avoiding contact with adjacent objects (like walls or other vehicles).
Proper alignment, maintained by the hinge, is crucial for the door's weather seals to function effectively. A well-fitted hinge ensures the door sits flush with the body, preventing water, wind, and noise from entering the cabin—preserving the Model 3's quiet, comfortable interior.
Installation & Maintenance
Installing the 1091333-00-F hinge is straightforward for those with basic mechanical skills, as it bolts directly to the factory mounting points:
- Preparation: Open the rear door and secure it with a support stand to prevent accidental closing during installation.
- Removal: Use a torque wrench to remove the 4-6 mounting bolts (typically 8mm) securing the old hinge to the door and vehicle frame.
- Replacement: Align the new hinge with the pre-drilled holes, hand-tightening bolts before torquing to 20-25 Nm (per Tesla specifications).
- Adjustment: Close the door to check alignment—gaps between the door and body should be even. Loosen and reposition if necessary.
For maintenance, periodic lubrication of pivot points (every 12 months or 15,000 miles) with high-temperature grease is recommended to ensure long-term smooth operation.
Why Choose This Hinge?
- OEM-Grade Fit: Engineered to match the exact dimensions of the original hinge, ensuring compatibility with all 2017-2023 Model 3 left rear doors.
- Long-Lasting Performance: Forged steel construction and anti-corrosion coating guarantee durability, reducing the need for frequent replacements.
- Safety Assurance: Meets Tesla's rigorous crash-test standards, contributing to the vehicle's overall structural integrity.
- Cabin Comfort: Maintains proper door alignment to preserve weatherproofing and minimize noise intrusion.
Whether replacing a worn hinge or repairing damage, the 1091333-00-F rear upper left-hand door hinge is the reliable choice to keep your Model 3's rear door functioning as intended.
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