Four Seasons A/C Evaporator Core P/N:54670
Four Seasons 54871 rear A/C evaporator core for the 2000-2006 Chevrolet Suburban 1500 and other vehicles cools the air in the rear A/C system. The core design is built to meet or exceed OE performance and efficiency.
Weak cooling from the rear vents or a loss of refrigerant can mean the evaporator core has failed. Those signs alone do not prove it, because a leak at another A/C component can produce the same result. Each vehicle takes one rear evaporator core.
The 2000-2006 Chevrolet Suburban 1500, the 2000-2006 Chevrolet Suburban 2500 and the 2000-2006 GMC Yukon XL 1500 take this evaporator core, and so do other vehicles. If your vehicle is not named here, look it up in the "Vehicles it fits" section to see whether it is covered.
Fit and size
Build and materials
One A/C evaporator core with two slim line sealing washers (24402 and 24404) and two O-rings (24606 and 24608).
Does the Four Seasons 54871 fit the 2000-2006 GMC Yukon XL 1500?
Yes. The Four Seasons 54871 rear evaporator core is listed for the 2000-2006 GMC Yukon XL 1500. The "Vehicles it fits" section shows whether other vehicles are covered.
Does the Four Seasons 54871 come with O-rings and sealing washers?
Yes. Four Seasons 54871 includes two slim line sealing washers (24402 and 24404) and two O-rings (24606 and 24608).
What kind of fittings does this rear evaporator core have?
This rear evaporator core has block fittings, with a male inlet and a female outlet.
What signs can point to a failing rear evaporator core?
Weak cooling from the rear vents or a loss of refrigerant can point to a leaking core. A shop can test the A/C system, since opening refrigerant lines needs proper equipment.
Is this evaporator core made for specific vehicles?
Yes. Four Seasons 54871 is an application specific plate and fin core made of aluminum, with a design aimed at optimized refrigerant flow.
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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.