Four Seasons HVAC Blower Control Switch,HVAC Control Switch P/N:37566
Four Seasons 37632 HVAC blower control switch for the 2008-2010 International Prostar sets the blower fan speed through a rotary selector.
A worn blower switch can show up as a blower that runs on only some speeds, cuts in and out, or does not run at all. Other causes can look the same, so with the engine off, look over the connector for loose, melted or corroded terminals and check the blower fuse before replacing the switch.
This switch is a direct-fit replacement for the 2008-2010 International Prostar and uses OE style connectors. The 2008-2010 International Prostar takes one.
Fit and size
Build and materials
Interchange: R2431001 · 910138 · 1000477330 · 8507508 · 351321641 · 3600339C1 · 2113013 · 1569 · A10232 · 2930418 · 110842
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is the Four Seasons 37632 blower switch right for a 2008-2010 International Prostar?
Yes. Four Seasons 37632 is made for the 2008-2010 International Prostar, and the truck takes one switch.
What kind of connector does the Four Seasons 37632 blower switch have?
It has a rectangular female connector with 3 terminals, and the connectors are OE style.
Is this a rotary or push-button blower switch?
This blower switch is a rotary selector type. You turn the dial to choose the blower speed.
Blower dead or working on only some speeds: could this rotary switch be involved?
Possibly. A worn switch can leave the blower working on only some speeds or not at all. A shop can test the blower circuit to find the cause.
Is Four Seasons 37632 the same switch as number 8507508?
Yes. 8507508 is one of the numbers Four Seasons 37632 replaces, and the rest are on the Interchange line.
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.