Standard Ignition Hazard Warning Switch P/N:HZS291
$115.99
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Flip on all four turn-signal lamps at once with the Standard Ignition Hazard Warning Switch HZS291. This switch is the driver-operated control that activates your emergency flashers, and it drops in as a direct-fit replacement for the 2010-2012 Lexus RX350 and 2010-2015 Lexus RX450H.
Restores hazard-flasher control: completes the circuit that simultaneously energizes the front and rear turn-signal lamps for emergency warning.
Direct-fit replacement: designed to install in place of the original switch on the listed applications.
Signs this part may need replacing: if a failed switch is the cause, the flashers may not turn on or off, stick, or work intermittently.
If a worn or faulty hazard switch is behind your inoperative emergency flashers, this unit replaces it; diagnose the circuit first, since fuses, relays, wiring, or the flasher module can produce similar symptoms.
Interchange: HDS291 · HSW291 · 843300E010 · 8433048010 · Manufacturer part number HZS291
This part cross-references / interchanges with the following part numbers:
HDS291, HSW291, 843300E010, 8433048010, HZS291
Frequently Asked Questions
What does this hazard warning switch do?
It is the driver-operated control that activates the emergency flashers, energizing all four turn-signal lamps at once for warning.
Which vehicles does the HZS291 fit?
It is a direct-fit replacement for the 2010-2012 Lexus RX350 and the 2010-2015 Lexus RX450H.
What numbers does this switch interchange with?
It cross-references HDS291, HSW291, 843300E010, and 8433048010. Its own manufacturer part number is HZS291.
What are signs the hazard switch may need replacing?
If the switch is the cause, the flashers may fail to turn on or off, stick on, or operate intermittently.
Should I diagnose before replacing the switch?
Yes. Fuses, relays, wiring, or the flasher module can cause similar symptoms, so confirm the switch is at fault before installing this part.
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STANDARD MOTOR PRODUCTS
Standard Ignition Hazard Warning Switch P/N:HZS291
Get your four-way flashers responding again with the Standard Ignition Hazard Warning Switch HZS135, an electrically operated switch designed to control your vehicle's hazard flasher circuit. It...
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.
