Left Fuel Transfer Unit for 2010-2013 Cadillac CTS - Delphi FT4121

Is the Delphi FT4121 the right fuel transfer unit for a 2010-2013 Cadillac CTS V6 3.6L?

Yes. Delphi FT4121 is the left fuel transfer unit for the 2010-2013 Cadillac CTS V6 3.6L, and that car takes one in this position.

Does the Delphi FT4121 come with a primary fuel pump?

No. Delphi FT4121 does not include the primary fuel pump. This unit transfers fuel within the tank.

Which position is this fuel transfer unit made for?

Left. This listing is a single left-position unit, and its delivery and resistance meet or exceed OE requirements.

What signs can point to a worn fuel transfer unit?

Stalling or sputtering while the tank still holds fuel can be a sign. A shop can test fuel delivery, so have it checked promptly instead of driving on.

Does FG332A cross to the Delphi FT4121 fuel transfer unit?

Yes. FG332A is listed as an interchange number for Delphi FT4121, along with 13505120, 13594053 and 19209056.