Delphi FA10036 Fuel Pump Tank Seal

Fuel Pump Tank Seal for Nissan Applications

The Delphi FA10036 fuel pump tank seal is a standard replacement O-ring made from black polymer for a secure seal at the fuel tank opening. It is built for a range of Nissan applications, including Frontier, Altima, Maxima, and Sentra, where a proper tank seal is critical during fuel pump service.

Delphi draws on OE experience and supplier knowledge developed over decades of original equipment work, bringing that engineering background into aftermarket sealing components like the FA10036.

Key Features

• Delphi FA10036 fuel pump tank seal for fuel system service
• Polymer construction with black finish
• O-ring seal type for tank-to-pump sealing
• Standard replacement grade for routine maintenance
• Inside diameter: 4.8; outside diameter: 5.1; thickness: 1.17
• Compatible with Nissan Frontier, Altima, Maxima, Sentra, and other listed models

Detailed Description

This fuel pump tank seal is designed for vehicles that require a precise O-ring style seal at the fuel tank during fuel pump replacement or service. The Delphi FA10036 uses polymer material to provide a consistent sealing surface, helping maintain the integrity of the tank opening on applications such as 1998-2004 Nissan Frontier, 1993-2001 Nissan Altima, and 1985-1999 Nissan Maxima. It also applies to 1987-1999 Nissan Sentra, 1995-1998 Nissan 200SX, 1995-1997 Nissan Pickup, 1990-1996 Nissan 300ZX, 1987-1995 Nissan Pathfinder, 1994 Nissan D21, and 1987-1990 Nissan Pulsar NX.

This part number, FA10036, is a direct-fit style sealing component for fuel pump tank service on Nissan models across the listed years. This part cross-references BFA10036 for the same application.

Common Issues It May Address

• Fuel odor around the tank after pump service
• Seepage at the fuel pump mounting area
• Seal damage from age, heat, or tank removal
• Poor sealing after fuel pump replacement
• Contamination entering the tank opening during service

Installation Notes and Tips

• Clean the fuel tank before installing the fuel pump to prevent future seal problems.
• Inspect the tank opening and sealing surface for debris, corrosion, or damage before installation.
• Confirm the seal dimensions match the application before assembly.
• Use care during installation to avoid twisting or pinching the O-ring.

Quality Assurance

Delphi builds this seal using OE-based engineering knowledge developed through long-term supplier experience with major automakers. The FA10036 is a standard replacement part intended to meet the sealing requirements of the listed Nissan fuel system applications.