Mercedes-Benz Anti-Theft Alarm Horn / Siren 1645420120 OEM Part #: 164-542-01-20 This item ships free!

Mercedes-Benz Anti-Theft Alarm Horn / Siren 1645420120

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Genuine OEM | Used
$16.99
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The OEM Anti-Theft Alarm Horn / Siren (Part Number 1645420120) is a vital component designed to safeguard your vehicle against unauthorized access. This factory-original part is located in the engine compartment, specifically mounted on the left side, emitting a distinct 335 Hz sound that alerts of potential theft attempts. Compatible with numerous Mercedes-Benz models, including GL350 (2010-2012), GL450 (2007-2012), ML350 (2003-2011), and R350 (2006-2012), this horn addresses common issues such as malfunctioning or damaged alarms, ensuring proper security functionality. With interchangeable part numbers like 1635420120 and 1635420220, it maintains seamless integration into your vehicle's alarm system, providing reliable protection and peace of mind.

More Information about Anti-Theft Alarm Horn / Siren 1645420120

Fits Vehicle Model:

GL320, GL350, GL450, GL550, ML320, ML350, ML430, ML450, ML500, ML550, ML63 AMG, R320, R350, R500, R63 AMG

Fits Vehicle Make:

Mercedes-Benz

OEM Part No:

1645420120 (164-542-01-20)

Compatible OEM Part No:

1635420120 (163-542-01-20), 163542012064 (163-542-01-2064), 1635420220 (163-542-02-20), 163542022064 (163-542-02-2064)

Compatible Vehicles for Anti-Theft Alarm Horn / Siren 1645420120

Year: 2004
Make: Mercedes-Benz
Model: ML500
Trim: SUV
Engine: 5.0L V8
Restrictions: high note w/o ML55
Year: 2007
Make: Mercedes-Benz
Model: R320
Trim: Wagon
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2006
Make: Mercedes-Benz
Model: R500
Trim: Wagon
Engine: 5.0L V8
Restrictions:
Year: 2007
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2008
Make: Mercedes-Benz
Model: R320
Trim: Wagon
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2008
Make: Mercedes-Benz
Model: GL450
Trim: SUV
Engine: 4.7L V8
Restrictions: Alarm horn
Year: 2007
Make: Mercedes-Benz
Model: ML63 AMG
Trim: SUV
Engine: 6.3L V8
Restrictions:
Year: 2000
Make: Mercedes-Benz
Model: ML430
Trim: SUV
Engine: 4.3L V8
Restrictions: high note w/o ML55
Year: 2007
Make: Mercedes-Benz
Model: R500
Trim: Wagon
Engine: 5.0L V8
Restrictions:
Year: 2008
Make: Mercedes-Benz
Model: GL320
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: Alarm horn
Year: 2009
Make: Mercedes-Benz
Model: GL450
Trim: SUV
Engine: 4.7L V8
Restrictions: Alarm horn
Year: 2007
Make: Mercedes-Benz
Model: GL450
Trim: SUV
Engine: 4.7L V8
Restrictions: Alarm horn
Year: 2007
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 2008
Make: Mercedes-Benz
Model: ML550
Trim: SUV
Engine: 5.5L V8
Restrictions:
Year: 2009
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2009
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 1999
Make: Mercedes-Benz
Model: ML430
Trim: SUV
Engine: 4.3L V8
Restrictions: high note w/o ML55
Year: 2002
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.2L V6
Restrictions: high note w/o ML55
Year: 2009
Make: Mercedes-Benz
Model: GL550
Trim: SUV
Engine: 5.5L V8
Restrictions: Alarm horn
Year: 2003
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.7L V6
Restrictions: high note w/o ML55
Year: 2000
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.2L V6
Restrictions: high note w/o ML55
Year: 2004
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.7L V6
Restrictions: high note w/o ML55
Year: 2003
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.2L V6
Restrictions: high note w/o ML55
Year: 1999
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.2L V6
Restrictions: high note w/o ML55
Year: 2009
Make: Mercedes-Benz
Model: GL320
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: Alarm horn
Year: 2008
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 2008
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2007
Make: Mercedes-Benz
Model: GL320
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: Alarm horn
Year: 2009
Make: Mercedes-Benz
Model: ML550
Trim: SUV
Engine: 5.5L V8
Restrictions:
Year: 2009
Make: Mercedes-Benz
Model: ML63 AMG
Trim: SUV
Engine: 6.3L V8
Restrictions:
Year: 2005
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.7L V6
Restrictions: high note w/o ML55
Year: 2008
Make: Mercedes-Benz
Model: GL550
Trim: SUV
Engine: 5.5L V8
Restrictions: Alarm horn
Year: 2008
Make: Mercedes-Benz
Model: ML63 AMG
Trim: SUV
Engine: 6.3L V8
Restrictions:
Year: 2007
Make: Mercedes-Benz
Model: R63 AMG
Trim: Wagon
Engine: 6.3L V8
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: ML63 AMG
Trim: SUV
Engine: 6.3L V8
Restrictions:
Year: 2001
Make: Mercedes-Benz
Model: ML430
Trim: SUV
Engine: 4.3L V8
Restrictions: high note w/o ML55
Year: 2010
Make: Mercedes-Benz
Model: ML550
Trim: SUV
Engine: 5.5L V8
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: GL450
Trim: SUV
Engine: 4.7L V8
Restrictions: Alarm horn
Year: 2012
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 2009
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2011
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2007
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2008
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2012
Make: Mercedes-Benz
Model: GL550
Trim: SUV
Engine: 5.5L V8
Restrictions: Alarm horn
Year: 2007
Make: Mercedes-Benz
Model: ML500
Trim: SUV
Engine: 5.0L V8
Restrictions:
Year: 2002
Make: Mercedes-Benz
Model: ML500
Trim: SUV
Engine: 5.0L V8
Restrictions: high note w/o ML55
Year: 2005
Make: Mercedes-Benz
Model: ML500
Trim: SUV
Engine: 5.0L V8
Restrictions: high note w/o ML55
Year: 2006
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 2006
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2003
Make: Mercedes-Benz
Model: ML500
Trim: SUV
Engine: 5.0L V8
Restrictions: high note w/o ML55
Year: 2006
Make: Mercedes-Benz
Model: ML500
Trim: SUV
Engine: 5.0L V8
Restrictions:
Year: 1998
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.2L V6
Restrictions: high note w/o ML55
Year: 2012
Make: Mercedes-Benz
Model: GL450
Trim: SUV
Engine: 4.7L V8
Restrictions: Alarm horn
Year: 2012
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2012
Make: Mercedes-Benz
Model: GL350
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: Alarm horn
Year: 2010
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: GL550
Trim: SUV
Engine: 5.5L V8
Restrictions: Alarm horn
Year: 2010
Make: Mercedes-Benz
Model: ML450
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: GL350
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: Alarm horn
Year: 2011
Make: Mercedes-Benz
Model: ML550
Trim: SUV
Engine: 5.5L V8
Restrictions:
Year: 2011
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.5L V6
Restrictions:
Year: 2011
Make: Mercedes-Benz
Model: ML450
Trim: SUV
Engine: 3.5L V6
Restrictions:
Year: 2011
Make: Mercedes-Benz
Model: ML63 AMG
Trim: SUV
Engine: 6.3L V8
Restrictions:
Year: 2011
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2011
Make: Mercedes-Benz
Model: GL550
Trim: SUV
Engine: 5.5L V8
Restrictions: Alarm horn
Year: 2011
Make: Mercedes-Benz
Model: GL350
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: Alarm horn
Year: 2011
Make: Mercedes-Benz
Model: GL450
Trim: SUV
Engine: 4.7L V8
Restrictions: Alarm horn
Year: 2011
Make: Mercedes-Benz
Model: R350
Trim: Wagon
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2009
Make: Mercedes-Benz
Model: R320
Trim: Wagon
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2010
Make: Mercedes-Benz
Model: ML350
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2001
Make: Mercedes-Benz
Model: ML320
Trim: SUV
Engine: 3.2L V6
Restrictions: high note w/o ML55
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