Your Tesla Model 3’s rear bumper isn’t just a protective layer—it’s
a hub of hidden tech that keeps you safe, visible, and connected.
The 1067959-00-E wiring harness is the unsung link between all that
tech and your car’s brain, ensuring every light, sensor, and alert
works exactly when you need it. Whether you’re reversing in a
crowded parking lot, braking on the highway, or just cruising with
the taillights glowing, this harness is the reason nothing
flickers, lags, or fails.
- Taillight Precision: Powers the full array of rear lights—brake lights, turn signals,
reverse lamps, and even the subtle LED strip that runs across the
trunk. No more dim spots or delayed braking signals that confuse
drivers behind you.
- Parking Sensor Smarts: Connects the rear parking sensors to your Model 3’s display,
turning beeps into clear visual alerts when you’re inches from a
curb or another car. Ever had a sensor “glitch” and stay silent?
Chances are the harness was failing.
- Backup Camera Clarity: Transmits crisp video from the rear camera to your touchscreen,
even in rain or darkness. A frayed wire here can turn your backup
view into a fuzzy mess—this harness keeps the signal strong.
- Collision Readiness: Works with the rear impact sensors to trigger hazard lights
automatically if you’re hit, and ensures the trunk release (linked
to the bumper) responds instantly when you tap the screen.
Your Model 3 will drop hints—don’t ignore them:
- Rear Lights Play Hide-and-Seek: Brake lights that work sometimes, or a turn signal that flickers
like a dying bulb (even with new bulbs). The harness is losing its
grip on the connection.
- Sensor Silence: No beeps when reversing toward a wall, or “Rear Sensor
Unavailable” popping up randomly. The wires carrying sensor data
are likely damaged.
- Camera Fuzz or Freezes: The backup view pixelates, cuts out, or takes forever to load.
This harness delivers the camera’s signal—if it’s weak, so is your
view.
- Trunk Troubles: The trunk won’t pop open when you tap the screen, even though the
battery’s fine. The harness connects the trunk release to the
bumper’s electrical system—if it’s broken, so is the link.
Aftermarket harnesses are like cheap phone chargers—they work until
they don’t. This one?
- Wires That Outlast the Car: Made with thick, heat-resistant insulation that handles summer
trunk heat and winter cold without cracking. Bend it, vibrate it,
expose it to road grime—years later, it still performs.
- Connectors That Cling: Gold-plated ends that lock into place, so hitting a pothole won’t
jostle the connection loose. No more “fixing” it by wiggling the
wires.
- Weatherproof to the Core: Wrapped in a rubbery sheath that repels rain, snow, and road salt
(critical if you live where they salt the roads). No rust, no
corrosion, no short circuits.
- Fits Like It Grew There: Designed only for 2017-2023 Model 3s, with pre-cut lengths that tuck neatly
behind the bumper. No extra wire to bundle, no missing clips—just
plug and secure.
- The 1067959-00-E harness, ready to install.
- A simple guide with photos showing where it routes behind the
bumper (no guesswork).
- 2 years of warranty—if it fails because of a defect, we replace it.
Professional install is smart here—you’ll need to remove the rear
bumper (30 minutes with basic tools) to thread the harness
properly. But once it’s in, you’ll forget it’s there—until you
realize how reliably your rear end works again.
Stop Fixing the Symptoms. Fix the Cause.
A new bulb or sensor might mask the problem, but a bad harness will
just break them too. This one’s built to Tesla’s standards, so your
rear bumper tech works like it did on day one.
Click “Add to Cart” to get back to stress-free reversing, clear
signals, and a trunk that opens when you need it. Ships in 2 days.
