Automatic Transmission Output Shaft Seal – Ford (9L8Z-1177-C)

The Automatic Transmission Output Shaft Seal (9L8Z-1177-C) is a Genuine OEM Ford sealing component designed to prevent transmission fluid leaks at the output shaft where the transmission connects to the driveshaft. This seal plays a critical role in maintaining proper transmission fluid levels, protecting internal components, and ensuring smooth, reliable drivetrain operation. Manufactured to Ford’s exact specifications, it delivers dependable sealing performance and long-term durability.

Produced by Ford using high-quality rubber and reinforced sealing materials, this output shaft seal is engineered to withstand constant shaft rotation, heat, and exposure to transmission fluid. OEM construction ensures precise inner and outer diameters, correct lip tension, and proper material composition, helping prevent leaks, fluid loss, or contamination that can lead to premature transmission wear or damage.

This seal is vehicle-specific and compatible with select Ford models requiring part number 9L8Z-1177-C. Its direct-fit design allows for straightforward installation using factory specifications, ensuring proper seating and alignment within the transmission housing. Professional technicians benefit from predictable fitment and reliable sealing, while experienced DIY mechanics can perform repairs confidently using a factory-engineered component.

Replacing a worn or leaking output shaft seal with a genuine OEM part helps protect the transmission, maintain smooth power delivery, and prevent costly repairs caused by low fluid levels. OEM quality also ensures long service life and consistent performance under demanding driving conditions.

Key Features and Benefits:

• Genuine OEM Ford transmission output shaft seal built to factory standards

• Part number 9L8Z-1177-C for precise vehicle compatibility

• Durable rubber sealing construction for long-term leak prevention

• Maintains proper transmission fluid retention

• Direct-fit installation with factory-correct dimensions

• Ideal for professional mechanics and DIY technicians

This automatic transmission output shaft seal is an essential replacement component for preserving transmission integrity and ensuring reliable drivetrain performance using genuine Ford-engineered parts.

Automatic Transmission Output Shaft Seal – Ford (9L8Z-1177-C)

The Automatic Transmission Output Shaft Seal (9L8Z-1177-C) is a Genuine OEM Ford sealing component designed to prevent transmission fluid leaks at the output shaft where the transmission connects to the driveshaft. This seal plays a critical role in maintaining proper transmission fluid levels, protecting internal components, and ensuring smooth, reliable drivetrain operation. Manufactured to Ford’s exact specifications, it delivers dependable sealing performance and long-term durability.

Produced by Ford using high-quality rubber and reinforced sealing materials, this output shaft seal is engineered to withstand constant shaft rotation, heat, and exposure to transmission fluid. OEM construction ensures precise inner and outer diameters, correct lip tension, and proper material composition, helping prevent leaks, fluid loss, or contamination that can lead to premature transmission wear or damage.

This seal is vehicle-specific and compatible with select Ford models requiring part number 9L8Z-1177-C. Its direct-fit design allows for straightforward installation using factory specifications, ensuring proper seating and alignment within the transmission housing. Professional technicians benefit from predictable fitment and reliable sealing, while experienced DIY mechanics can perform repairs confidently using a factory-engineered component.

Replacing a worn or leaking output shaft seal with a genuine OEM part helps protect the transmission, maintain smooth power delivery, and prevent costly repairs caused by low fluid levels. OEM quality also ensures long service life and consistent performance under demanding driving conditions.

Key Features and Benefits:

• Genuine OEM Ford transmission output shaft seal built to factory standards

• Part number 9L8Z-1177-C for precise vehicle compatibility

• Durable rubber sealing construction for long-term leak prevention

• Maintains proper transmission fluid retention

• Direct-fit installation with factory-correct dimensions

• Ideal for professional mechanics and DIY technicians

This automatic transmission output shaft seal is an essential replacement component for preserving transmission integrity and ensuring reliable drivetrain performance using genuine Ford-engineered parts.