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OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Rollover/Impact Sensor Module
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Wiki page
5L V8 Naturally Aspirated E7TE (225hp).
Quick reference
Verify connector types as they may vary by production date.
Check for mid-cycle changes in the model year that might affect compatibility.
Context
For the 1987 Ford Mustang equipped with the 5L V8 engine, the Rollover/Impact Sensor Module is critical for safety systems. This part, OEM number F1ZB-14B321-AB, is designed to detect severe impacts or rollovers, triggering airbag deployment. When searching for a replacement, consider the E7TE-14B321-AB part as an alternative. Ensure compatibility by checking the year range of 1987-1993 Ford Mustangs. During inspection, look for signs of corrosion or damage to the connectors, as these are common failure points. Installation involves locating the module near the center console, and it is advisable to disconnect the battery before handling to prevent accidental airbag deployment. If you're sourcing from a junkyard, confirm the part number and inspect the module for any physical damage or wear.
No OEM numbers yet. Add one.
Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 1987 | Ford | Mustang | 5L V8 Naturally Aspirated E7TE (225hp) | 80% |
Available parts

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