Right Active Hood Hinge for Tesla Model 3 (2021) — 1643846-00-A

Right Active Hood Hinge for Tesla Model 3 (2021) — 1643846-00-A

Estimated Delivery:Sep 16 - Sep 20
Free Shipping & Returns: On all orders over $75

Premium replacement right active hood hinge for Tesla Model 3 (2021), part number 1643846-00-A. This critical safety component automatically raises the rear of the hood upon pedestrian impact to reduce head injuries. CRITICAL: OEM PART ONLY. VERIFY VIN & YEAR. COWL REMOVAL, 25 NM TORQUE & SYSTEM RESET MANDATORY. Professional installation required.

OEM Part Number: 1643846-00-A
Fitment: Tesla Model 3 (2021, Verify VIN)
Position: Right Side (Passenger Side)
Type: Active Hood Hinge (Pedestrian Protection)
Condition: Brand New

⚠️ Installation & Safety Warning: Replacing the active hood hinge requires cowl removal and system reset. CRITICAL:

Cowl Removal: MUST remove cowl panel & wiper arms. DO NOT FORCE HINGE WITH CONNECTOR ATTACHED.
Torque Specs: ALL 4 BOLTS 25 Nm (18.4 lbs-ft). USE TORQUE WRENCH. DO NOT OVERTIGHTEN.
System Reset: MUST perform “ACTIVE HOOD SYSTEM RESET” via SERVICE MODE. NO RESET = WARNING LIGHT / SYSTEM FAILURE.
One-Time Use: NEVER REUSE TRIGGERED HINGE. INTERNAL MECHANISM IS SINGLE-USE ONLY.
Professional Only: NOT A DIY PART. Improper installation = PEDestrian SAFETY FAILURE / HOOD DAMAGE.