Part Type: Fuel Transfer Unit. Fuel Transfer Unit. 2013 Acura TL Engine: 3.7L V6; External Strainer; Position: Right;. 2009 Acura TL Engine: 3.7L V6; External Strainer; Position: Right;. 2010 Acura TL Engine: 3.7L V6; External Strainer; Position: Right;.