Four Seasons A/C Evaporator Core P/N:64019
Four Seasons 54136 A/C evaporator core for the 1988-1992 Audi 80 and other vehicles absorbs heat from 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 a refrigerant leak can mean the evaporator core is failing, though a worn compressor or a restricted orifice tube can be behind those signs too. The A/C system has a single evaporator, so one core is all the car takes.
Fitment includes the 1988-1992 Audi 80 Quattro and the 1988-1991 Audi 90, among other Audi models.
Fit and size
Build and materials
One evaporator core, two O-rings (24608 and 24612) and one orifice tube (38623).
Product information is for general reference and may contain errors. See our Disclaimer.
Does the Four Seasons 54136 evaporator core fit the 1988-1992 Audi 80 Quattro?
Yes. Four Seasons 54136 fits the 1988-1992 Audi 80 Quattro, the 1988-1992 Audi 80 and the 1988-1991 Audi 90; if your Audi is another model, look it up in the "Vehicles it fits" section.
Do I get new O-rings with this A/C evaporator core?
Yes. The Four Seasons 54136 comes with two O-rings, numbers 24608 and 24612, and one orifice tube, number 38623.
What kind of fittings does this evaporator core have?
Both the inlet and the outlet are male insert O-ring fittings. The core itself is a plate and fin design.
What signs can a failing plate and fin evaporator core show?
Weak cooling, a musty smell from the vents or a refrigerant leak can be signs of a failing core. An A/C shop can test the system, since those checks need it running or opened.
What are the dimensions of the Four Seasons 54136 evaporator core?
This core is 7.75 in wide, 10 in high and 2.875 in thick.
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.