Fel-Pro 73348 Engine Oil Drain Plug Gasket

Fel-Pro 73348 Copper Drain Plug Gasket

Fel-Pro 73348 is a premium copper engine oil drain plug gasket built for a precise seal at the oil drain plug. Its dished shape, 0.800 in inside diameter, 1.015 in outside diameter, and 2.10 thickness support consistent sealing performance during routine oil service.

Compatible With Subaru WRX STI, Subaru WRX, Subaru Impreza, Subaru Forester, Subaru Legacy, Subaru Outback, Subaru Tribeca, Subaru B9 Tribeca, Subaru Baja, and Saab 9-2X applications that use this drain plug washer specification. This Fel-Pro 73348 gasket is a direct-fit sealing solution for Subaru oil drain plug service.

Key Features

• Premium copper construction for durable sealing at the drain plug
• Dished washer shape for controlled compression
• 0.800 in inside diameter for the specified drain plug fit
• 1.015 in outside diameter and 2.10 thickness for proper sealing contact
• Application-specific engine oil drain plug gasket from Fel-Pro

Detailed Description

Fel-Pro 73348 is an engine oil drain plug gasket engineered for vehicles that call for a copper dished washer. Fel-Pro gaskets are built around application-specific materials and sealing dimensions to deliver dependable sealing performance for professional maintenance work. This part cross-references Subaru OE part number 11126AA000 and 32005452 for the same application.

Use this gasket on Subaru Legacy, Outback, Impreza, Forester, Tribeca, B9 Tribeca, Baja, WRX, and WRX STI models listed in the fitment data, as well as Saab 9-2X applications that specify the same washer style. The Fel-Pro 73348 part number is a practical choice when replacing a worn or flattened drain plug gasket during an oil change.

What It Helps Address

• Oil seepage at the drain plug after service
• Improper sealing caused by a compressed or damaged washer
• Drips from the oil pan drain point
• Repeat leaks after drain plug removal and reinstallation
• Loss of sealing integrity from an incorrect washer size or shape

Installation Notes and Tips

Confirm the drain plug washer specification before installation and match the inside diameter, outside diameter, thickness, and dished profile to the original part. Clean the drain plug and sealing surface before assembly, then tighten the plug to the vehicle manufacturer’s specified torque during oil service. For Subaru oil drain plug gasket replacement, verify the application against the listed model and year range before ordering Fel-Pro 73348.

Quality Assurance

Fel-Pro focuses on vehicle-specific sealing solutions using materials selected for the application. The 73348 gasket follows that approach with a copper construction and precise dimensions for consistent oil drain plug sealing.