Ford OEM Rear Main Seal for Focus RS / 15+ EB Mustang (1S7Z6A321B)
Genuine OEM Ford factory replacement engine crankshaft rear main seal for the Focus RS and 2.3L EcoBoost Mustang. Also fits many other Ford vehicles, please confirm part number before purchase.
Vehicle Fitment:
2016-2018 Ford Focus RS 2.3L
2015-2025 Ford Mustang EcoBoost 2.3L
Purchase Includes:
(1) Seal
| Part Number: | Alternates: |
| 1S7Z6A321B | 1S7Z6D309AA, 1S7Z6K301BA |
As always, please do additional research with your exact VIN to confirm part numbers.
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