Four Seasons A/C Evaporator Core P/N:54150
Four Seasons 44051 rear A/C evaporator core for the 2003-2009 Lexus GX470 absorbs heat from the cabin air as refrigerant passes through it. Its core design meets or exceeds OE performance and efficiency.
Weak cooling, a musty smell from the vents or an oily film around the A/C fittings can mean the system is leaking. Other A/C faults produce the same signs, so with the engine off, start by looking over the visible lines and fittings for that film, and leave pressure and leak testing to a shop.
This evaporator core fits the 2003-2009 Lexus GX470, which takes one in the rear. The listing is a single core.
Fit and size
Build and materials
One evaporator core with its two O-rings.
Interchange: 288951 · T44051 · 770202 · 809192 · 4711818 · 8850144080 · A89609 · 4760060 · 4760061 · 92679 · 2733816 · 590446 · EV3154PFC · EV939754PFC
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 44051 evaporator core fit the 2003-2009 Lexus GX470?
Yes. Four Seasons 44051 is a rear A/C evaporator core listed for the 2003-2009 Lexus GX470, and that vehicle takes one.
Do O-rings come with this rear A/C evaporator core?
Yes. The core comes with two O-rings, one numbered 24661 and one numbered 24681.
What material and fitting type does the Four Seasons 44051 have?
Four Seasons 44051 is a plate and fin core made of aluminum, with male block fittings on both the inlet and the outlet.
What are the signs of a leaking rear A/C evaporator core?
Weak cooling, a musty smell or oily residue at visible A/C fittings can be signs of an A/C leak. A shop can find where it is with a proper test.
How big is this rear A/C evaporator core?
The core measures 11.83 in wide, 5.125 in high and 2.250 in deep.
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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.