Genuine Ford 20-25 Explorer ST Trim Rear Bumper Support Isolator LB5Z-17E855-C - Ford (LB5Z-17E855-C)
2020-2025 Ford Explorer - lb5z17e855c
Genuine Ford 20-25 Explorer ST Trim Rear Bumper Support Isolator LB5Z-17E855-C - Ford (LB5Z-17E855-C)
2020-2025 Ford Explorer - lb5z17e855c
- MSRP: $189.77
- Discount: $54.28 (28.6% off)
- Sale Price: $135.49
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Details
- Brand:
- SKU:
LB5Z-17E855-C
- Positions: Rear
- Other Names:
Isolator
- Description:
This is a genuine Ford OEM rear bumper support isolator for the 20-25 Ford Explorer ST trim specifically. The isolator is the energy-absorbing structure mounted between the rear bumper reinforcement beam and the rear body structure, providing the controlled crush behavior that protects the body and frame in low-speed rear impacts. The ST-specific isolator differs from the basic configuration because the ST sport-tuned chassis and the lower rear fascia geometry place the bumper at a slightly different height and position relative to the body, requiring an isolator with matched standoff depth and crush profile. As an OEM Ford part the foam density, crush rate, and overall geometry are calibrated to the ST rear-impact performance targets. Confirm ST trim before ordering. Damaged or compressed isolators must be replaced after any rear impact to restore the designed crash performance. Install with the bumper cover and reinforcement beam removed, then reassemble in reverse order with all fasteners torqued to Ford specification.
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