Four Seasons 54943 A/C evaporator core for the 2002-2010 Lexus SC430 and other vehicles is the coil that cools cabin air as refrigerant flows through it. The core design meets or exceeds OE performance and efficiency.
Weak cooling, a musty smell from the vents or refrigerant leaking at the core can all be signs of a failing evaporator. Weak cooling alone does not prove the evaporator is at fault, since a low refrigerant charge is a common cause as well.
Other fits include the 1998-2005 Lexus GS300 and the 2001-2005 Lexus GS430, and each takes one. If your car is not named here, search for it in the "Vehicles it fits" section to see whether this core fits.
Fit and size
Build and materials
One A/C evaporator core with one O-ring 24661 and one O-ring 24681.
Interchange: CWK773146 · 288535 · T54943 · 290188 · 3773146 · 773146 · 11154943 · 805166 · 885013A020 · 885013A030 · 885013A050 · A88535 · 4760032 · 92766 · 1010038 · 294798705PF · EV4798705PFC · EV4798705PFXC
This part cross-references / interchanges with the following part numbers:
Will the Four Seasons 54943 evaporator core fit a 2002-2010 Lexus SC430?
Yes. Four Seasons 54943 fits the 2002-2010 Lexus SC430, and that vehicle takes one core.
Does this evaporator core come with O-rings?
Yes. It comes with one O-ring numbered 24661 and one numbered 24681.
What kind of fittings does the Four Seasons 54943 have?
The Four Seasons 54943 has male block fittings on both the inlet and the outlet. The core is aluminum plate and fin construction.
Which symptoms can point to a failing A/C evaporator core?
Weak cooling, a musty smell from the vents or a refrigerant leak can all be signs. A shop can test the A/C system with the right equipment to confirm a leak.
Can I use this core to replace an old one numbered 885013A020?
Yes. 885013A020 is on the interchange list for this evaporator core, so it is a number this core replaces.
No reviews yet — be the first to review this product.
Write a Review
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.