Four Seasons A/C Refrigerant Suction Hose P/N:66696
Four Seasons 55405 a/c refrigerant suction hose for the 2003 Toyota 4Runner and other vehicles carries refrigerant along the suction line of the A/C system. It is engineered and tested for years of trouble free operation.
A leaking suction hose can show up as oily residue on the hose or its fittings, weak cooling, or a damaged outer surface. These signs alone do not prove the hose is the problem, since a leak elsewhere in the system is another common cause of weak cooling.
The same hose also fits the 2003 Lexus GX470.
In the box: one suction line hose assembly with the gaskets, o-rings or seals needed to replace the hose.
Interchange: CWK785358 · 209164 · T55405 · 785358 · 11155405 · 802888 · A70369 · 8870435020 · HA11330 · HA11330C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55405 suction hose fit a 2003 Toyota 4Runner?
Yes, Four Seasons 55405 fits the 2003 Toyota 4Runner and the 2003 Lexus GX470. It is an application specific hose assembly.
Does this Four Seasons suction hose come with o-rings?
Yes, Four Seasons 55405 contains gaskets, o-rings or seals to replace the hose properly. This listing is one suction line hose assembly.
Which refrigerants can this A/C suction hose handle?
This double wall barrier hose is compatible with R1234YF, R134A or R12.
How can I tell if an A/C suction hose is leaking?
With the engine off and cool, look for oily residue or stains on the hose and its fittings, or cracks in the outer surface. Weaker cooling can also be a sign, and a shop can leak-test the system.
What kind of fitting connection does this suction hose use?
This hose has a crimp fitting connection. It is an application specific design, so it is made for the vehicles it fits.
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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.