Four Seasons HVAC Blower Control Switch 37646
Four Seasons HVAC Blower Control Switch 37646 - view 2
Four Seasons HVAC Blower Control Switch 37646 - view 3
Four Seasons HVAC Blower Control Switch 37646
Four Seasons HVAC Blower Control Switch 37646 - view 2
Four Seasons HVAC Blower Control Switch 37646 - view 3

Four Seasons HVAC Blower Control Switch P/N:37646

Be the first to review this product
$38.99
MPN: 37646
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Four Seasons HVAC Blower Control Switch P/N:37646
Four Seasons HVAC Blower Control Switch P/N:37646
$38.99

Take command of your cabin fan with the Four Seasons HVAC Blower Control Switch 37646, a rotary selector switch that lets you dial in blower speed for the heater and A/C system. It drops in as a direct-fit replacement for the 2008-2011 Chevrolet Aveo [All], 2008-2011 Chevrolet Aveo5 [All], 2009-2010 Pontiac G3 [All], and 2009 Pontiac G3 Wave [All]. As you turn the dial, the switch routes power through the blower circuit to set fan speed; if a worn selector switch is the reason your fan won't change speeds or drops out on certain settings, this replaces it.

  • Rotary selector design: turn-to-select blower control for the vehicle's fan speeds.
  • Quality contacts: engineered for proper conductivity through the switch.
  • OE-style connectors: rectangular, female housing with 6 terminals.
  • Vehicle-specific application: precision engineered and backed by Four Seasons' decades of mobile A/C experience.

Interchange: 1550687 · 96475871 · A10246. Manufacturer part number 37646.

This part cross-references / interchanges with the following part numbers:

1550687, 37646, 96475871, A10246

Frequently Asked Questions

What does this switch do?

It's a rotary blower control switch. Turning the dial routes power through the blower circuit to select the cabin fan's speed settings for the heater and A/C system.

Which vehicles does it fit?

It's a direct-fit replacement for the 2008-2011 Chevrolet Aveo, 2008-2011 Chevrolet Aveo5, 2009-2010 Pontiac G3, and 2009 Pontiac G3 Wave. See the Buyer's Guide tab to confirm your vehicle.

What are signs this switch may need replacing?

Common signs include the blower not changing speeds when you turn the dial, working only on some settings, or the fan cutting out. Diagnose the cause before replacing, as other components can be involved.

What numbers does this part interchange with?

It cross-references 1550687, 96475871, and A10246. The manufacturer part number is 37646.

How many terminals and what connector does it use?

It has an OE-style rectangular, female connector with 6 terminals.

Related Products

!