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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
Transmission Assembly
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 Coyote V8 (435hp).
Quick reference
Verify that the transmission assembly is compatible with specific model year updates.
Confirm if there are mid-cycle changes that may affect fitment.
Check for JDM vs USDM differences if sourcing from international markets.
Context
When replacing the transmission assembly on a 2018 Ford Mustang equipped with the 5.0L V8 Coyote engine, it is essential to consider OEM part numbers like HM7Z-7000-A and HM7Z-7000-B. These parts are compatible with Mustang models from 2015 to 2023. Inspect the transmission for signs of fluid leaks, unusual noises, and ensure proper alignment during installation. Pay close attention to the mounting brackets, as there may be variations between standard and performance models. Proper installation is crucial to avoid transmission failures, which can stem from misalignment or improper torque specifications. Always verify compatibility with your specific model variant to ensure optimal performance and safety.
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Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 2018 | Ford | Mustang | 5L V8 Naturally Aspirated Coyote V8 (435hp) | 80% |
Available parts

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