Four Seasons Engine Coolant Hose Connector,HVAC Heater Hose Connector P/N:86050
Four Seasons 85902 HVAC heater fitting for the 2003-2008 Mazda 6 is an engine coolant coupling that connects a coolant hose in the heater system.
A worn heater hose, a loose clamp or a clogged heater core can be behind coolant seepage or weak cabin heat too, so find the cause before buying a new fitting. If this fitting is the source of the leak, this one replaces it.
It is a direct-fit replacement for the 2003-2008 Mazda 6.
Interchange: 6052043 · 815723 · 902003 · GK3K6124XA · GK3K6124XB · GK3K6124XC · GK3K6124XD · GK3K6124XE · GK3K6124XF · GK3K6124XG · GK3K6124XH · CH1001 · W98432
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 85902 heater fitting fit the 2003-2008 Mazda 6?
Yes. Four Seasons 85902 is a direct-fit replacement for the 2003-2008 Mazda 6.
What is the Four Seasons 85902 heater fitting made of?
This heater fitting has galvanized steel construction, with an extended fitting and a shouldered hex design.
Are Four Seasons heater fittings like this one leak tested?
Yes. Four Seasons 85902 is 100% leak tested and also tested for quality and durability.
How can I tell if my heater fitting is leaking?
With the engine off and cool, look for coolant wetness or residue at the connection. Coolant loss or weak cabin heat can be signs too.
Is CH1001 the same as Four Seasons 85902?
Yes. CH1001 is listed as an interchange number for Four Seasons 85902, along with 6052043 and W98432.
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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.