How to service the brake light switch on Mercury Mariner?

The brake light switch servicing process starts with disconnecting the electrical connector from the stoplamp switch before removing it. When installing the stoplamp switch the first installation includes a single adjustment but additional adjustments require replacement of the entire switch. Start by using the counterclockwise motion on the knob to unlock it. Install the stoplamp switch after fully applying the brake pedal while the engine runs and remove the brake pedal at a slow pace. Reattach the electrical connector into position on the stoplamp switch last.

How to service the brake light switch on Mercury Mountaineer?

Service of the brake light switch requires checking for the absence of brake pedal and brake booster and master cylinder removal before disconnecting the stoplamp switch. Installation of the stoplamp switch remains prohibited until the brake pedal arm gets properly attached to the brake booster push rod. You should never manipulate the brake pedal through pulling or pushing actions during the switch operation to protect the device function along with maintaining its normal state. The first step must involve disconnecting the electrical connector which is attached to the stoplamp switch. The stoplamp switch can be taken out by rotating it 45 degrees clockwise. To install the component perform the opposite steps of removal.

OEM Mercury Brake Light Switch

Brake Lamp Switch

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23 Brake Light Switches found

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Mercury Washer Pump Part Number: GL3Z-13480-A
$35.95 MSRP: $58.00
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch; Stop Light Switch; Stoplamp Switch
- Replaces: 7T4Z-13480-AA, 8T4Z-13480-A, SW-6892
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
- Milan | 2010-2011 | 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
- Mountaineer | 2009-2010 | Base, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Stoplamp Switch Part Number: YS4Z-13480-AA
$16.03 MSRP: $25.45
You Save: $9.42 (38%)
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Replaces: F5RZ-13480-A
Fits the following Mercury Models:
- Mystique | 1995-2000 | Base, GS, GS Spree, LS, LS Young America | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Stoplamp Switch Part Number: 4L2Z-13480-AB
$49.28 MSRP: $81.09
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Manufacturer Note: Service Kit
- Replaces: 4L2Z-13480-AA
Fits the following Mercury Models:
- 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
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Mercury Stoplamp Switch Part Number: E9TZ-13480-A
$19.47 MSRP: $30.91
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch; Stop Light Switch
Fits the following Mercury Models:
- Mountaineer | 1997 | Base | 8 Cyl 5.0 L GAS
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Mercury Stoplamp Switch Part Number: YL8Z-13480-AA
$16.03 MSRP: $25.45
You Save: $9.42 (38%)
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
Fits the following Mercury Models:
- Mariner | 2005-2006 | 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
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Mercury Stoplamp Switch Part Number: 3F1Z-13480-AA
$42.25 MSRP: $67.09
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Manufacturer Note: service kit - includes pigtails for servicing prior year models.
- Replaces: 1F1Z-14A411-BA, 1F1Z-14A411-CA, SW-5567, YF1Z-13480-BA, 4F1Z-13480-BA
Fits the following Mercury Models:
- Grand Marquis | 2000-2005 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- 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 Stoplamp Switch Part Number: 3M5Z-13480-AB
$23.70 MSRP: $37.64
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Replaces: 3M5Z-13480-AA
Fits the following Mercury Models:
- Mariner | 2007-2008 | 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
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Mountaineer | 2006-2008 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Stoplamp Switch Part Number: E8GY-13480-B
$7.57 MSRP: $12.02
You Save: $4.45 (38%)
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch; Stop Light Switch
Fits the following Mercury Models:
- Capri | 1991-1994 | Base, XR2 | 4 Cyl 1.6 L GAS
- Tracer | 1991-1999, 1988-1989 | Base, GS, LS, LTS, Trio | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS
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Mercury Stoplamp Switch Part Number: 6C2Z-13480-A
$16.03 MSRP: $25.45
You Save: $9.42 (38%)
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch; Stop Light Switch
Fits the following Mercury Models:
- Grand Marquis | 2006 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Stoplamp Switch Part Number: 7E5Z-13480-A
$40.53 MSRP: $64.36
You Save: $23.83 (38%)
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Replaces: 6E5Z-13480-A
Fits the following Mercury Models:
- Milan | 2006-2009 | Base, Premier | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Stoplamp Switch Part Number: E73Z-13480-A
$17.40 MSRP: $27.64
You Save: $10.24 (38%)
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Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
Fits the following Mercury Models:
- Lynx | 1984-1987 | Base, GL, GS, L, LS, LTS, RS, XR3 | 4 Cyl 1.6 L GAS, 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L DIESEL
- Sable | 1986-1990 | GS, LS | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Topaz | 1984-1994 | Base, GS, GS AWD, LS, LS AWD, LTS, LTS AWD, Sport, Sport AWD, XR5, XR5 AWD | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Stoplamp Switch Part Number: E9ZZ-13480-A
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Manufacturer Note: FROM 10/92
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Cougar | 1984-1988 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
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Mercury Stoplamp Switch Part Number: 3F2Z-13480-CB
$29.38 MSRP: $45.45
You Save: $16.07 (36%)
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Replaces: 3F2Z-13480-BB, 3F2Z-13480-CA, SW-6673
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
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Mercury Stoplamp Switch Part Number: FOAZ-13480-A
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch; Stop Light Switch
- Manufacturer Note: Calif Emission Standards
Fits the following Mercury Models:
- Colony Park | 1991 | GS, LS | 8 Cyl 5.0 L GAS
- Grand Marquis | 1991-1999 | GS, LS | 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
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Mercury Stoplamp Switch Part Number: F87Z-13480-AA
$30.08 MSRP: $46.55
You Save: $16.47 (36%)
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch; Stop Light Switch
Fits the following Mercury Models:
- Grand Marquis | 2007-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Mountaineer | 1998-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Stoplamp Switch Part Number: FOOY-13480-B
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
Fits the following Mercury Models:
- Mountaineer | 2005 | Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Stoplamp Switch Part Number: E6UZ-13480-A
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
Fits the following Mercury Models:
- Cougar | 1989-1992 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Mercury Stoplamp Switch Part Number: E9SZ-13480-A
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
Fits the following Mercury Models:
- Cougar | 1989-1997 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
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Mercury Stoplamp Switch Part Number: F3SZ-13480-A
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
- Manufacturer Note: w/anti,skid brakes
Fits the following Mercury Models:
- Cougar | 1993-1997 | XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
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Mercury Stoplamp Switch Part Number: F8RZ-13480-AA
Product Specifications
- Other Name: Switch Assembly - Stop Light; Brake Light Switch
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 Brake Light Switch

If you own Mercury and want to keep it in top shape, choosing OEM Brake Light Switch is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Mercury Brake Light Switch at some of the affordable online prices without cutting quality. Every OEM Mercury part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

Mercury Brake Light Switch snaps on your rear lamps the instant you press the pedal, boosting visibility. In 1939, Mercury came to American roads with a pledge of more stylishness and smooth riding. The name of the fleet-footed god over decades has been associated with spacious cabins that make road noise stay away. People liked the way that Mercury had balanced plush suspension tuning with prices that never undershot their stature. Confident steering, dulled interiors, and mid-size dimensions that fitted between budget and luxury were featured in showrooms. Despite the changes in trends, Mercury continued to release comfort and convenience modifications and workable technology up to a 2011 production stop. That tradition of easy manipulation continues to characterize Mercury components in the market. Brake Light Switch is installed close to the pedal arm and picks up the mechanical foot pressure, then sends an immediate electrical signal that fills the rear bulbs, therefore causing a very clear indication of stop to trailing traffic despite thick fog or bright noon glare. Brake Light Switch is made of a rugged spring and plunger design that is not apt to sticking or chatter when applied thousands of times. When the braking does not light up, replacing the Brake Light Switch is quicker to provide safety feedback than searching wiring faults. Owing to its circuit being placed ahead of the lamps, Brake Light Switch is a fast diagnostic test in the event of any bulb failure.

Mercury Brake Light Switch Parts and Q&A

Stoplamp Switch
YL8Z-13480-AA
Q: How to service the brake light switch on Mercury Mariner?
A:
The brake light switch servicing process starts with disconnecting the electrical connector from the stoplamp switch before removing it. When installing the stoplamp switch the first installation includes a single adjustment but additional adjustments require replacement of the entire switch. Start by using the counterclockwise motion on the knob to unlock it. Install the stoplamp switch after fully applying the brake pedal while the engine runs and remove the brake pedal at a slow pace. Reattach the electrical connector into position on the stoplamp switch last.
Stoplamp Switch
3M5Z-13480-AB
Q: How to service the brake light switch on Mercury Mountaineer?
A:
Service of the brake light switch requires checking for the absence of brake pedal and brake booster and master cylinder removal before disconnecting the stoplamp switch. Installation of the stoplamp switch remains prohibited until the brake pedal arm gets properly attached to the brake booster push rod. You should never manipulate the brake pedal through pulling or pushing actions during the switch operation to protect the device function along with maintaining its normal state. The first step must involve disconnecting the electrical connector which is attached to the stoplamp switch. The stoplamp switch can be taken out by rotating it 45 degrees clockwise. To install the component perform the opposite steps of removal.