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Tesla Model 3/Y Front Right Door Lock 1500673-91-B 24x19x12cm

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Tesla Model 3/Y Front Right Door Lock 1500673-91-B 24x19x12cm

Brand Name : CFN

Model Number : 1500673-91-B

Place of Origin : China

MOQ : 1

Price : Negotible

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time : 5-10 work days

Color : White

Availability : Readily available in the market

Type : General Parts

Weight : 1kg

Material : Composite material

Size : 24*19*12

Model : 3/Y

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Front Right Door Lock for Tesla Model 3/Model Y (-2023) | 1500673-91-B

1. Core Function Description

As a critical component of the door security system for Tesla Model 3 and Model Y (up to 2023), this premium brand-grade front right door lock is engineered to match original factory specifications, with core functions centered on "reliable locking + smart integration + long-term durability":

Secure Locking & Unlocking Mechanism: Features a reinforced dual-pin locking structure that ensures the front right door remains firmly locked during driving, parking, or rough road conditions. It supports seamless operation via Tesla’s key fob, interior door button, or mobile app, with a response time of ≤0.5 seconds to prevent delays in access.
Smart Vehicle Integration: Communicates in real-time with the vehicle’s Body Control Module (BCM) to send lock status signals, enabling coordinated actions such as activating the alarm system when locked or disarming it during unlocking. This integration also ensures accurate dashboard feedback on door status (e.g., "Door Ajar" alerts).
Environmental Resistance & Protection: Constructed to withstand harsh conditions, it protects internal components from water, dust, and temperature extremes. This prevents corrosion of metal parts and ensures consistent performance in rain, snow, or high humidity.

2. Specification Parameter Table

Parameter Category	Detailed Description
Compatible Vehicles	Tesla Model 3 (up to 2023, all configurations); Tesla Model Y (up to 2023, all configurations)
Installation Position	Front right door (integrated into the door latch assembly)
Part Number	1500673-91-B
Material Composition	Lock housing: 304 stainless steel (corrosion-resistant); Internal pins: hardened alloy steel; Electronic components: IP6K9K-rated waterproof modules
Electrical Interface	6-pin harness connector (compatible with Tesla’s 12V electrical system)
Operational Features	Bidirectional locking (mechanical + electronic); Anti-jam design; Overcurrent protection
Operating Temperature	-40℃ to 85℃ (no performance loss in extreme cold or heat)
Durability Rating	≥100,000 lock/unlock cycles (equivalent to 8+ years of typical use)

3. Fault Judgment (Signs for Replacement)

Replace this front right door lock immediately if you observe the following issues, indicating wear or failure:

Unresponsive Locking/Unlocking: The door fails to lock or unlock via the key fob, app, or interior button, even after battery checks or system resets. This often points to a faulty motor or damaged wiring within the lock.
Audible Malfunctions: A grinding, clicking, or whirring noise during operation, caused by worn gears, misaligned pins, or debris trapped in the mechanism.
Dashboard Errors: Alerts such as "Front Right Door Lock Fault" or "Communication Lost with Door Lock" on the vehicle’s display, indicating a breakdown in BCM communication.
Partial Locking: The door appears locked but can be opened from the outside/inside with minimal force, signaling a failed locking pin or weak spring.

4. Advantages of Premium Brand-Grade (vs. Generic Products)

Advantage Dimension	This Premium Brand-Grade Lock	Generic Products
Material Quality	304 stainless steel housing and hardened alloy components; resistant to rust and deformation.	Low-grade steel or plastic housing; prone to corrosion and breakage within 1-2 years.
Smart System Compatibility	Seamless communication with Tesla’s BCM; no false alerts or system conflicts.	Often causes dashboard errors or fails to sync with vehicle security systems.
Operational Reliability	Consistent performance in extreme temperatures; anti-jam design prevents stuck locks.	Malfunctions in cold/hot weather; high risk of jamming, requiring forced entry.
Longevity	Tested to 100,000+ cycles; backed by extended durability.	Typically fails within 20,000-30,000 cycles; frequent replacements needed.

5. Installation Details

5.1 Package Contents

1× Front right door lock (1500673-91-B)
4× High-tensile stainless steel mounting screws (matching OEM thread size)
1× Installation manual (with step-by-step diagrams for door panel removal and wiring)
1× Silicone-based lubricant (for maintaining internal mechanism smoothness)

5.2 Required Tools

Trim removal kit (plastic tools to avoid damaging door panels)
Torx screwdrivers (T20 and T25)
Socket wrench (8mm)
Electrical connector release tool

5.3 Installation Precautions

Disconnect Power: Before starting, disconnect the vehicle’s 12V battery to prevent electrical shorts while handling the lock’s wiring.
Door Panel Removal: Use plastic trim tools to carefully pry off the interior door panel, taking care not to damage clips or wiring harnesses behind it.
Wiring Safety: When disconnecting the old lock’s harness, press the release tab firmly—do not pull on the wires themselves to avoid damaging the vehicle’s electrical system.
Torque Specifications: Tighten mounting screws to 8±1Nm to ensure a secure fit without warping the lock housing.

6. After-Sales Support

Warranty: 2-year/40,000-kilometer warranty (whichever comes first), covering defects in materials or workmanship (excludes physical damage or improper installation).
Technical Assistance: EV-certified technicians available via email or live chat to assist with installation troubleshooting (e.g., wiring alignment, BCM sync issues).
Compatibility Guarantee: 7-day return policy if the lock is incompatible with your Model 3/Model Y (up to 2023), provided it is unused and in original packaging.

7. Conversion Guidance

For confirmation of fit with your specific model (e.g., 2021 Model Y Long Range) or bulk order inquiries (repair shops, fleet managers), contact our team via "Contact Us" or the chat box—we’ll provide personalized support and flexible pricing options.

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