Genuine Nissan Fuel Tank Sending Unit O-Ring (17342-01A00) – OEM Replacement For 1984-2006 Models

If you're chasing down a leaky fuel tank or a funky fuel gauge, this little o-ring might just be your hero.

It's a genuine Nissan part, number 17342-01A00, so you're getting the real deal—not some generic copy that might fail later.

This is the seal that sits on your fuel sending unit, keeping everything tight and accurate.

It fits a ton of classic Nissans, from the 240SX and 300ZX to the Hardbody pickup and Pathfinder, covering models from 1984 all the way up to 2006.

It's a direct, universal fit for those applications, and it comes with a 1-year warranty for peace of mind.

Just a quick heads-up: California folks will see the Prop 65 warning, but that's standard for these parts.

Grab this and get that fuel system back in shape!