Fel-Pro 73353 Engine Oil Drain Plug Gasket

Fel-Pro 73353 Engine Oil Drain Plug Gasket

Fel-Pro 73353 is an engine oil drain plug gasket built for a secure seal at the oil pan drain point. It uses application-specific sealing materials in a flat washer design to support dependable oil service on select Ford, Mazda, and Mercury vehicles.

Key Features

• Composite and metal with rubber construction
• Flat washer shape for drain plug sealing
• 0.550 in inside diameter
• 0.040 in thickness
• 1.515 in outside diameter
• Premium grade replacement gasket

Product Details

This Fel-Pro drain plug gasket is engineered for oil drain service where a tight, consistent seal is needed after maintenance. The combination of composite and metal with rubber materials supports sealing performance at the drain plug, while the flat washer profile helps create a stable contact surface. Fel-Pro 73353 is a direct-fit style sealing component for 2001-2003 Ford Ranger, 2001-2003 Mazda B4000, 1997-2001 Ford Explorer, 2001 Ford Explorer Sport, and 1998-2001 Mercury Mountaineer applications.

This part cross-references Ford F77Z6734AB for the same application.

What It Helps Address

• Oil seepage at the drain plug after an oil change
• Worn or flattened drain plug sealing surfaces
• Improper sealing from reused drain plug washers
• Drips from the oil pan drain point
• Maintenance-related sealing issues on Ford Ranger, Ford Explorer, Mazda B4000, and Mercury Mountaineer models

Installation Notes and Tips

Install the gasket on the drain plug during oil service and confirm the sealing surfaces are clean before tightening. Match the gasket dimensions to the drain plug and oil pan specification for the listed vehicle application. For best results, inspect the drain plug threads and sealing face during reassembly.

Quality Assurance

Fel-Pro gaskets are built around vehicle-specific sealing materials and are trusted by professionals for sealing performance and durability in engine service applications.