Parking Brake Caliper - Left Hand (Without Pads) for Tesla | 1021333-00-D

Why This Caliper Matters for Your Tesla

What It Actually Does (No Tech Jargon)

• Locks Wheels Securely: When you engage the parking brake (via touchscreen or console), this caliper clamps onto the rear-left rotor (using its internal mechanism), preventing the wheel from turning. No more worrying about your Tesla rolling away on hills.
• Works with Your Tesla’s System: Syncs with your vehicle’s electronic controls to engage/disengage smoothly. Unlike manual parking brakes, it responds instantly to your commands, with no lag or sticking.
• Emergency Backup: Acts as a failsafe if your main brakes need extra support. In sudden stops, it adds stopping force to the rear-left wheel, helping stabilize the vehicle.
• Weather-Resistant Design: Sealed internals and corrosion-resistant coating protect against rain, road salt, and debris—so it won’t seize up in cold or wet climates.

Signs Yours Needs Replacement

• Parking Brake Warning Light: A persistent alert on your dashboard (often “Parking Brake Malfunction”) indicates the caliper isn’t engaging properly.
• Vehicle Rolls When Parked: Even on slight inclines, your Tesla moves when the parking brake is engaged (the caliper isn’t clamping tight enough).
• Stiff or Unresponsive Controls: The parking brake takes longer to engage/disengage, or you hear grinding when it activates (worn internal components).
• Uneven Rear Brake Wear: The left-rear rotor shows excessive wear or scoring (a sign the caliper is sticking and dragging).

Built to Tesla’s Rigorous Standards

Why It Outperforms Aftermarket Alternatives

• Tesla-Specific Electronics: Built to communicate seamlessly with your vehicle’s parking brake module. No error codes, no “mismatch” warnings on your touchscreen.
• Exact Fit: Machined to match your Tesla’s rear hub and rotor dimensions. Bolts directly into place with no modifications—installs like the original part.
• Tested for Reliability: Validated through 10,000+ engagement cycles (including extreme temperature testing) to ensure it works when you need it most.
• Durable Internals: High-strength springs and gears resist wear, so the caliper clamps with consistent force for years.