Dorman - OE Solutions Fuel Pump Tank Seal P/N:911-572
Seal the joint where the fuel pump module and sending unit meet the top of the tank with the Dorman - OE Solutions Fuel Pump Tank Seal 911-245. This static O-ring keeps liquid fuel and fuel vapor contained at the tank opening, and it drops in as a direct-fit replacement across a wide range of vehicles — including the 2004-2005 Buick Rendezvous [V6-3.4L], 2004-2006 Cadillac Escalade [V8-6.0L], 2010-2016 Buick LaCrosse [L4-2.4L], and 2017-2020 Alfa Romeo Giulia [L4-2.0L]. See the Buyer's Guide tab for the full list of 582 applications.
Fuel-side seals harden and take a set over time; if a fatigued original seal is the cause of fuel odor or seepage around the top of the tank, this replaces it. Backed by Dorman's US-based product experts and over a century of automotive experience. Package contents: one fuel sender O-ring. Country of origin: United States.
Manufacturer part number 911-245 (also 911245).
This part cross-references / interchanges with the following part numbers:
What does the 911-245 seal do?
It's a static O-ring that seals the joint where the fuel pump module and sending unit mount to the fuel tank, keeping liquid fuel and fuel vapor contained at the tank opening.
When should I replace it?
Dorman recommends replacing it whenever the fuel pump or sending unit is serviced. Fuel odor or seepage around the top of the tank can be a sign the original seal is fatigued and may need replacing.
What material and size is it?
It's a green rubber O-ring with a round, static sealing surface, measuring 5.7 in outside diameter, 5.3 in inside diameter, and 0.4 in thick.
Will it fit my vehicle?
It's cataloged for 582 applications, spanning Buick, Cadillac, Alfa Romeo and more. Check the Buyer's Guide tab to confirm the fit for your exact year, make, model, and engine.
What's included in the package?
One fuel sender O-ring. Country of origin: United States.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.