Standard Ignition HVAC Blower Motor Switch HS574

Standard Ignition HVAC Blower Motor Switch HS574 - view 2

Standard Ignition HVAC Blower Motor Switch HS574 - view 3

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Standard Ignition HVAC Blower Motor Switch P/N:HS574

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$558.99

MPN: HS574

Item Package Quantity: 1

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Standard Ignition HVAC Blower Motor Switch P/N:HS574

$558.99

Description

If a failed switch leaves your Wrangler's fan stuck on one speed or not responding at all, the Standard Ignition HS574 A/C and Heater Blower Motor Switch replaces it. This front HVAC control switch lets you select blower fan speed for the air conditioning and heating system. It installs as a direct-fit replacement for the 2007-2010 Jeep Wrangler.

Direct-fit OE replacement: Designed for proper fit, form, and function to make installation easier.
Tested to OE specifications: Extensively tested against OE specs and designed for dependable performance and long service life.
100% tested: Every unit is tested to verify both its mechanical and its electrical performance.
Quality and coverage: Standard Ignition's line focuses on quality, original fit, form, and function, and coverage.

Signs this part may need replacing: the blower runs on only some settings, the fan speed doesn't change when you turn the control, or the blower won't run at all. A blower motor resistor, the blower motor, or wiring can cause the same symptoms, so diagnose the cause before you replace the switch.

Fitment: 2007-2010 Jeep Wrangler. See the Buyer's Guide tab for engine and application details.

Interchange: BL320 · 55111841AB · 55111841AC · 55111841AD · 55111841AE · HC537

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

BL320, 55111841AB, 55111841AC, 55111841AD, 55111841AE, HC537

Frequently Asked Questions

What vehicles does the Standard Ignition HS574 fit?

It is a direct-fit replacement for the 2007-2010 Jeep Wrangler. See the Buyer's Guide tab for engine and application details.

What does an HVAC blower motor switch do?

It is the front A/C and heater control you use to select blower fan speed, so you can set how much air the system moves into the cabin.

What are signs the blower motor switch may need replacing?

The blower runs on only some settings, doesn't respond to the control, or won't run at all. A resistor, the blower motor, or wiring can cause the same symptoms, so diagnose the cause first.

Which part numbers does HS574 replace?

It cross-references to BL320, 55111841AB, 55111841AC, 55111841AD, 55111841AE and HC537.

Is the HS574 tested before it ships?

Yes. Each unit undergoes 100% testing to verify its mechanical and electrical performance, and the design is extensively tested to OE specifications.