Agility Autoparts Fuel Tank Sending Unit P/N:4017021
Keep your fuel gauge reading accurately with the Agility Auto Parts Fuel Tank Sending Unit (MPN 4017249), a left-side sending unit that installs as a direct-fit replacement across a range of Mercedes-Benz models. It drops in for the 2003-2005 E320 [V6-3.2L], 2003-2006 E500 [V8-5.0L], 2006 CLS500 [V8-5.0L], 2006-2009 E350 [V6-3.5L], 2007-2011 CLS550 [V8-5.5L] and 2007-2009 E550 [V8-5.5L]. A sending unit uses an in-tank float to track the fuel level and relay that signal to the dash gauge; a worn or erratic unit is a common cause of an inaccurate, stuck, or jumpy fuel reading.
Note: the fuel pump is not included with this unit. Country of origin: China.
Interchange: FT4088 · 2114704094 · 2114706094 · A2114704094 · A2114706094 · FG211A
This part cross-references / interchanges with the following part numbers:
What does this fuel tank sending unit do?
It uses an in-tank float to measure the fuel level and send that signal to your dash gauge, so the gauge can display how much fuel is in the tank.
Which vehicles does MPN 4017249 fit?
It fits the 2003-2005 E320, 2003-2006 E500, 2006 CLS500, 2006-2009 E350, 2007-2011 CLS550 and 2007-2009 E550 Mercedes-Benz models. See the Buyer's Guide tab to confirm your vehicle.
Is a fuel pump included?
No. The Fuel Pump Included attribute is listed as No, so this unit does not come with a fuel pump.
Could this unit fix my inaccurate fuel gauge?
A worn sending unit is a common cause of a stuck, jumpy, or inaccurate gauge. If the original sending unit is the cause, replacing it with this part addresses it; diagnose the cause first.
What are the outlet specifications?
It has a 0.375 in outlet diameter with a butt-flare outlet attachment type, and it is cataloged for the left position on the listed applications.
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.