Spectra LO103 Fuel Pump Tank Seal

Spectra LO103 Fuel Pump Tank Seal

The Spectra LO103 fuel pump tank seal is a direct-fit sealing component for select Nissan applications. It is built to meet or exceed original equipment performance standards through controlled manufacturing and quality checks.

Key Features

• Fuel pump tank seal for air and fuel delivery sealing systems
• OE-style replacement for select Nissan fuel tank service applications
• Engineered and manufactured to support consistent sealing performance
• Cross-references Nissan 1734201A00 and Spectra SPILO103
• Fits 2012 Nissan NV3500, N/A; 1994 Nissan Sentra, N/A; 1991-1993 Nissan NX, N/A; 1991-1993 Nissan Sentra, N/A

Detailed Description

Use Spectra LO103 when replacing a fuel pump tank seal on supported Nissan vehicles. This seal is intended for service work where maintaining a proper seal at the tank interface is critical, including 2012 Nissan NV3500 and select 1991-1994 Nissan Sentra and NX applications. The LO103 part number is also useful for buyers searching by OE reference or aftermarket cross-reference.

Common Issues This Part May Address

• Fuel odor around the tank or pump opening
• Seepage at the fuel pump mounting area
• Seal deterioration during fuel system service
• Loss of sealing integrity after pump or sender replacement

Installation Notes and Tips

Confirm the tank opening, pump module, and sealing surface are clean before installation. Inspect the mating surfaces for damage, corrosion, or debris that could affect sealing. Verify vehicle fitment by year, make, and model before ordering, especially for 1991-1993 Nissan Sentra, where the listing notes seal-only application.

Quality Assurance

Spectra Premium uses engineering, manufacturing controls, and quality inspection processes to help ensure this fuel pump tank seal meets or exceeds OE replacement expectations.