Half shaft seal - ZF 4HP18 (Fiat)

Special seal (simmering ring) for drive shafts with dimensions 29.9x50x10/13.5 mmdedicated to 4-speed automatic transmission ZF 4HP18 as used in vehicles of the Fiat. This seal is fitted in the differential housing and prevents transmission oil leakage. Its replacement is necessary every time the axle shaft is removed.

Technical specifications:

• Manufacturer: High-quality replacement
• Condition: New
• Transmission type: 4-speed automatic (ZF 4HP18)
• Dimensions: 29.9mm (in) x 50mm (out) x 10/13.5mm (high)

Vehicle compatibility:

The seal is designed for specific Fiat models with this transmission:

• Fiat: Croma

Key benefits:

• Ensures 100% tightness, eliminating oil leaks
• Made of wear-resistant and ATF oil-resistant materials
• Precise, specific dimensions for a perfect fit
• An essential component for suspension repairs or joint replacement

Installation instructions:

Replacing the seal requires the removal of the relevant drive half shaft. The old seal should be carefully removed from the housing, taking care not to scratch the seat. The new seal should be pressed in evenly using a special bushing or suitable tool. Before fitting the axle shaft, its contact surface with the seal should be checked and cleaned.

Summary:

The specialised half shaft seal for the Fiat version of the 4HP18 transmission is a key component for maintaining the tightness of the driveline. Replacing it when working on the suspension is a wise decision to avoid problematic leaks in the future.