3776021-SF01

Rear Radar Bracket3776021-SF01 – Product Introduction

Part Positioning & What It Does

This bracket3776021-SF01’s part of the car’s active safety setup—it’s mounted on the inside of the rear bumper, usually right behind the radar sensor.  Here’s what it actually does:

Holding the sensor in place: It keeps the radar sensor firmly fixed in the bumper’s pre-set spot using clips or screws.  That way, the sensor doesn’t shift around from vibrations or little bumps while you’re driving.

Adjusting the angle: For some car models, this bracket might have built-in adjustable parts—like swivel joints.  They let you tweak the radar beam’s pitch (up/down) or left-right angle a tiny bit, which helps make the detection range work better.

Managing the wires: Inside the bracket or along its edges, there are little wire grooves or clips.  These keep the radar sensor’s signal wires neat and protected—so the wires don’t get worn out or short-circuited.

  Structural Design & Materials

What it’s made of: Looking at how Dongfeng usually designs these parts, this bracket probably uses high-strength engineering plastics—like ABS or nylon.  Those materials are light but still hold up to impacts.  For some fancier models or special setups, they might use metal (like aluminum alloy) to make it even more stable.

How it attaches: There are fixed holes on both ends of the bracket that line up with the bumper’s inner structure.  You can attach it to the car body with plastic clips, bolts, or even rivets.  The end where the sensor goes is usually shaped like a groove or a small bump—so once you pop the sensor in, it fits nice and tight.

Stopping signal interference: Some brackets have their surfaces coated with insulating or signal-absorbing materials.  This cuts down on metal parts messing with the radar signal (by reflecting it), which makes the sensor’s detection more accurate.

Installation & What It Fits

How to install it: First off, you’ll need to take off the rear bumper to reach the area where the bracket goes. Once you’re there, line up the bracket with the pre-drilled holes and fasten it down. 

Which cars it works with: The “SF01” in the part number “3776021-SF01” probably stands for a specific setup or production run. Usually, it’s only a match for the Dongfeng Dignity IX5 (that’s the Fengshen Yixuan GS, by the way). Cars from different years or versions might not work with it though. Best to check if it fits using your car’s VIN (vehicle identification number) or the official parts catalog.

Tips for Maintenance & Replacement

Spotting problems: If the radar system keeps giving false alerts or stops working altogether, the issue might be with the bracket (like if it’s bent), the sensor coming loose, or the wiring getting damaged. You’ll need to check if the bracket’s held in place properly and if the sensor’s connected right.

Customers Visiting

the scale is jaw-dropping.   Every inch of the venue buzzes with life: rows of booths overflowing with sleek, cutting-edge parts;   crowds of buyers, enthusiasts, andand the constant hum of excited conversations.   Their displays?   Glossy, eye-catching, and stacked with gear that has people stopping in their tracks.

You’ll catch live demos where techs show off how parts work in real time (think “watch this suspension system smooth out a bumpy road—right before your eyes!”). There are impromptu talks where industry pros dish secrets on trends and tech. And everywhere you turn, deals are being hashed out—handshakes, business cards flying, and smiles all around as folks lock in partnerships or snag new inventory.

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