How to service and repair the alarm horn on Mercury Cougar?

Service or repair operations for the alarm horn start by removing the right-hand rear quarter trim panel. The first step of alarm system horn service and repair requires pulling the electrical connector loose and unbolt the horn from its place. Reinstallation can be performed by reversing all steps used for removal.

How to service the horn on Mercury Mariner?

Service of the horn requires performing front bumper cover removal. Start by disconnecting the electrical connector followed by horn bolt removal before taking out the horn. Finish the installation of the horn through the reversal of removal steps after securing the bolt at 9 Nm (80 lb-in) torque.

OEM Mercury Horn

Alarm Horn

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Mercury Horn
Part Number: AW1Z-13832-A
$39.75 MSRP: $59.52
You Save: $19.77 (34%)
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Product Specifications
- Other Name: Horn Assembly
- Replaces: 5W1Z-13832-AB, 5W1Z-13832-AA
Fits the following Mercury Models:
- Grand Marquis | 2005-2011 | GS, GSL, Limited Edition, LS, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Lower Note Horn, Driver Side
Part Number: 2W7Z-13800-BA
$36.70 MSRP: $52.50
You Save: $15.80 (31%)
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Product Specifications
- Other Name: Horn And Bracket Assembly; Horn, Left; Horn
- Position: Driver Side
- Replaces: 1L2Z-13832-AB, 4C2Z-13832-BA, 5S4Z-13832-AA, 6L8Z-13832-CA, 9L8Z-13832-A, F6DZ-13833-A, F1HZ-13832-B, FO9Z-13833-B, F7CZ-13833-AA, 2M5Z-13832-BB, 3M5Z-13832-BA, F3CZ-13833-A, 4L5Z-13832-AA, 5L8Z-13832-AA, 5L2Z-13832-BA, YL8Z-13832-BB, 5L8Z-13832-CA, 8S4Z-13832-A, 9S4Z-13832-A, F37Z-13833-A, F5RZ-13833-A, F7UZ-13833-AA, F58Z-13832-A, F2UZ-13833-A, F87Z-13832-AB
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base, S, V6 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- Grand Marquis | 1992-1997 | GS, LS | 8 Cyl 4.6 L GAS
- Mariner | 2009, 2005-2007 | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.0 L GAS
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- Mystique | 1995-2000 | Base, GS, GS Spree, LS, LS Young America | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- Tracer | 1997-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury High Note Horn, Passenger Side
Part Number: 2W7Z-13800-AA
$42.45 MSRP: $52.50
You Save: $10.05 (20%)
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Product Specifications
- Other Name: Horn And Bracket Assembly; Horn, Right; Horn
- Position: Passenger Side
- Replaces: 1L2Z-13832-AA, 1L5Z-13832-BA, 2C2Z-13832-AA, 2L5Z-13832-BA, 2W7Z-13832-AA, 3W1Z-13832-AA, 3M5Z-13832-AA, 4C3Z-13832-AA, 4L2Z-13832-AA, 4C2Z-13832-AA, 5L8Z-13801-AA, F1UZ-13833-A, FO9Z-13832-A, F5RZ-13832-A, 1W7Z-13832-AA, XR3Z-13832-AA, 2M5Z-13801-BB, F3CZ-13832-A, 2F2Z-13832-AA, 2W1Z-13832-AA, 3W7Z-13832-AA, F6DZ-13832-A, YL8Z-13832-AA, 5L8Z-13801-BA, YL8Z-13832-BA, 5L8Z-13801-CA, F1HZ-13832-A, F2CZ-13832-A, E3AZ-13833-A, FODZ-13832-B, XW1Z-13832-AA, XC3Z-13832-AA, F4AZ-13833-A, XF3Z-13832-AA, 1L5Z-13832-AA
Fits the following Mercury Models:
- Grand Marquis | 1992-1997 | GS, LS | 8 Cyl 4.6 L GAS
- Mariner | 2005-2007 | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- Mystique | 1995-1998 | Base, GS, GS Spree, LS, LS Young America | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- Sable | 1996-1999 | G, GS, LS, LS Premium | 6 Cyl 3.0 L GAS
- Tracer | 1991-1999 | Base, GS, LS, LTS, Trio | 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS
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Mercury Horn
Part Number: 4L3Z-13832-A
$40.54 MSRP: $58.00
You Save: $17.46 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Horn Assembly
- Manufacturer Note: Low/High Pitch
- Replaces: YL3Z-13832-BA, YL3Z-13832-AA, 2L3Z-13832-AA
Fits the following Mercury Models:
- Sable | 2000-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Horn
Part Number: 1L5Z-13832-AA
$36.70 MSRP: $52.50
You Save: $15.80 (31%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Horn And Bracket Assembly
- Replaced by: 2W7Z-13800-AA
Fits the following Mercury Models:
- Mountaineer | 2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Horn
Part Number: F4AZ-13833-A
$36.70 MSRP: $52.50
You Save: $15.80 (31%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Horn Assembly
- Replaced by: 2W7Z-13800-AA
Fits the following Mercury Models:
- Capri | 1985-1986 | 5.0, GS, RS | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1984-1988 | Base, LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-1991 | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Lynx | 1984-1987 | Base, GL, GS, L, XR3 | 4 Cyl 1.6 L GAS, 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L DIESEL
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Sable | 1986-1990 | GS, LS | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Topaz | 1984-1987 | Base, GS, GS AWD, LS, LS AWD, Sport, Sport AWD, XR5 | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.3 L GAS
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Mercury Horn
Part Number: 7E5Z-13832-A
$40.89 MSRP: $58.50
You Save: $17.61 (31%)
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Product Specifications
- Other Name: Horn Assembly
- Replaces: 6E5Z-13832-A, 6E5Z-13832-AA
Fits the following Mercury Models:
- Milan | 2006-2011 | Base, Hybrid, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Horn
Part Number: 3W1Z-13832-AA
$36.70 MSRP: $52.50
You Save: $15.80 (31%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Horn And Bracket Assembly
- Replaced by: 2W7Z-13800-AA
Fits the following Mercury Models:
- Grand Marquis | 2003-2004 | GS, LS, LSE | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
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Mercury Horn
Part Number: MA1Z-13832-C
$29.96 MSRP: $42.50
You Save: $12.54 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Horn Assembly; Anti-Theft Alarm Siren
- Replaces: 4R3Z-13832-AC, DG9Z-13832-E, 6R3Z-13832-AA
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
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Mercury Alarm Horn
Part Number: F8RZ-13832-AB
$24.72 MSRP: $33.64
You Save: $8.92 (27%)
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Product Specifications
- Other Name: Horn Assembly; Horn
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base, S, V6 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Horn
Part Number: 3F2Z-13832-AA
$17.16 MSRP: $23.74
You Save: $6.58 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Horn And Bracket Assembly
- Manufacturer Note: Includes Mounting Bracket
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
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Mercury Horn
Part Number: FODZ-13832-B
$36.70 MSRP: $52.50
You Save: $15.80 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Horn Assembly
- Manufacturer Note: w/ anti lock brakes
- Replaced by: 2W7Z-13800-AA
Fits the following Mercury Models:
- Sable | 1992-1995 | GS, LS, LTS | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Mercury Horn
Part Number: 1W7Z-13832-AA
$36.70 MSRP: $52.50
You Save: $15.80 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Horn And Bracket Assembly
- Manufacturer Note: Dual - high & low pitch
- Replaced by: 2W7Z-13800-AA
Fits the following Mercury Models:
- Grand Marquis | 2001-2002 | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Horn
Part Number: 9L8Z-13832-C
Product Specifications
- Other Name: Horn Assembly
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Hybrid, Premier | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Horn
Part Number: 9L8Z-13832-B
Product Specifications
- Other Name: Horn Assembly
- Manufacturer Note: Dual Note
- Replaces: 8L8Z-13832-A
Fits the following Mercury Models:
- Mariner | 2008-2011 | Base, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Horn
Part Number: 7F9Z-13832-A
Product Specifications
- Other Name: Horn Assembly
- Replaces: 5F9Z-13832-AA
Fits the following Mercury Models:
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
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Mercury Horn
Part Number: 6L2Z-13832-AB
Product Specifications
- Other Name: Horn Assembly
- Replaces: 6L2Z-13832-AA
Fits the following Mercury Models:
- Mountaineer | 2006-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Horn
Part Number: F8AZ-13832-AA
Product Specifications
- Other Name: Horn And Bracket Assembly
- Manufacturer Note: Dual - high & low pitch
Fits the following Mercury Models:
- Grand Marquis | 1998-2000 | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Horn
Part Number: 8G1Z-13832-B
Product Specifications
- Other Name: Horn Assembly
- Replaces: 8G1Z-13832-A
Fits the following Mercury Models:
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Horn
Part Number: 4F1Z-13832-AA
Product Specifications
- Other Name: Horn Assembly
- Manufacturer Note: Dual Note
- Replaces: YF1Z-13832-AB
Fits the following Mercury Models:
- Sable | 2000-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS

Mercury Horn Parts Questions & Experts Answers

Lower Note Horn, Driver Side
2W7Z-13800-BA
Q: How to service and repair the alarm horn on Mercury Cougar?
A: Service or repair operations for the alarm horn start by removing the right-hand rear quarter trim panel. The first step of alarm system horn service and repair requires pulling the electrical connector loose and unbolt the horn from its place. Reinstallation can be performed by reversing all steps used for removal.
High Note Horn, Passenger Side
2W7Z-13800-AA
Q: How to service the horn on Mercury Mariner?
A: Service of the horn requires performing front bumper cover removal. Start by disconnecting the electrical connector followed by horn bolt removal before taking out the horn. Finish the installation of the horn through the reversal of removal steps after securing the bolt at 9 Nm (80 lb-in) torque.