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FAG SS2221 Steering Knuckle Seal - Front
Overview of FAG Steering Knuckle Seal SS2221
The FAG SS2221 steering knuckle seal is engineered for reliable sealing performance in Ford F-100 vehicles. Designed with durable nitrile sealing material and a metal seal type, this part ensures effective protection against contaminants and fluid leaks.
- Metal seal construction for enhanced durability
- Nitrile sealing material resistant to oils and wear
- Precise bore diameter of 1.781 inches (45.237 mm)
- Seal outside diameter of 1.785 inches (45.339 mm)
- Seal width options of 1 inch (11.913 mm) for proper fitment
Detailed Product Description
The FAG SS2221 steering knuckle seal is specifically designed to maintain the integrity of the steering system in Ford F-100 trucks. Its metal seal type provides structural strength, while the nitrile sealing material offers resistance to oil, grease, and other automotive fluids. The seal features a bore diameter of approximately 1.781 inches (45.237 mm) and an outside diameter of 1.785 inches (45.339 mm), ensuring a precise fit within the steering knuckle assembly. With a seal width of 1 inch (11.913 mm), this component is engineered to provide a secure barrier against contaminants, helping to maintain smooth steering operation and extend component life.
Applications and Problem Solving
- Prevents leakage of lubricants from the steering knuckle
- Protects steering components from dirt, dust, and moisture intrusion
- Reduces wear on steering knuckle bearings and joints
- Helps maintain proper steering response and safety
- Addresses common seal failure issues in Ford F-100 steering systems
Installation Notes and Tips
When installing the FAG SS2221 steering knuckle seal, ensure the sealing surface and bore are clean and free of debris. Use appropriate tools to avoid damaging the metal seal during installation. Verify the seal orientation matches the original part to maintain proper sealing function. It is recommended to inspect related steering components for wear or damage during replacement to ensure optimal system performance.
Quality Assurance and Warranty
FAG manufactures the SS2221 steering knuckle seal to meet stringent automotive standards, ensuring consistent quality and durability. The use of nitrile sealing material and metal construction supports long service life under typical operating conditions. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary based on application and purchase terms.
| Brand | FAG |
| Part Number | SS2221 |
| 4053 | 1 |
| 4053 | 25.4 |
| Seal Type | Metal |
| Sealing Material | Nitrile |
| Bore Diameter | 1.781 |
| Bore Diameter | 45.237 |
| Seal Outside Diameter | 1.785 |
| Seal Outside Diameter | 45.339 |
| Seal Width | 1 |
| Seal Width | 11.913 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1972 | Ford | F-100 | 4WD | Front | Schaeffler Seal Global Number 413 2221 100 |
| 1971 | Ford | F-100 | 4WD | Front | Schaeffler Seal Global Number 413 2221 100 |
| 1970 | Ford | F-100 | 4WD | Front | Schaeffler Seal Global Number 413 2221 100 |
| 1969 | Ford | F-100 | Front | AWD; Schaeffler Seal Global Number 413 2221 100 | |
| 1969 | Ford | F-100 | Front | 4WD; Schaeffler Seal Global Number 413 2221 100 | |
| 1968 | Ford | F-100 | Front | 4WD; Schaeffler Seal Global Number 413 2221 100 | |
| 1968 | Ford | F-100 | Front | AWD; Schaeffler Seal Global Number 413 2221 100 | |
| 1967 | Ford | F-100 | Front | AWD; Schaeffler Seal Global Number 413 2221 100 | |
| 1967 | Ford | F-100 | Front | 4WD; Schaeffler Seal Global Number 413 2221 100 | |
| 1966 | Ford | F-100 | Front | AWD; Schaeffler Seal Global Number 413 2221 100 | |
| 1966 | Ford | F-100 | Front | 4WD; Schaeffler Seal Global Number 413 2221 100 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.