How to service the Parking Assist Distance Sensor on Mercury Mountaineer?

Starting the service of the Parking Assist Distance Sensor requires removal of the rear bumper as the first step. Service the Parking Assist Distance Sensor by following the correct order of component removal. The parking aid sensor can be detached through the pressing of its retaining tabs. The installation of the new sensor requires the opposite actions used during removal.

How to service and repair the Parking Assist Distance Sensor on Mercury Mariner?

Service or repair of the Parking Assist Distance Sensor happens when the vehicle sits in NEUTRAL position on a hoist. The process of removing the rear bumper cover is essential only because the outer rear parking aid sensors need direct accessibility while accessing the inner sensors does not require the cover's removal. By pressing the retaining tabs you can detach the parking aid sensor(s) while you disconnect their electrical connectors when the rear bumper cover is taken off. Installation of the new sensor should follow the reverse steps of removal.

OEM Mercury Parking Assist Distance Sensor

Parking Assist Distance Sensor Guide

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6 Parking Assist Distance Sensors found

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Mercury Parking Sensor, Front Inner
Part Number: DA5Z-15K859-AAPTM
$44.79 MSRP: $65.20
You Save: $20.41 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Parking Aid System; Parking Aid Sensor, Front, Front Inner, Front Outer, Rear; Parking Sensors; Auto Parking Sensor; Reverse Sensor; Sensor; Parking Aid Sensor
- Position: Front Inner
- Replaces: 8A5Z-15K859-LA
Fits the following Mercury Models:
- 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
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Mercury Parking Sensor, Rear
Part Number: 4F2Z-15K859-A
$102.74 MSRP: $149.55
You Save: $46.81 (32%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor - Parking Aid System; Parking Aid Sensor, Inner, Outer, Rear; Parking Sensors; Reverse Sensor; Sensor
- Position: Rear
Fits the following Mercury Models:
- Mariner | 2010-2011, 2005-2006 | 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
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
- Mountaineer | 2002-2010 | 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 Parking Sensor, Front
Part Number: EM2Z-15K859-ABPTM
$52.58 MSRP: $75.22
You Save: $22.64 (31%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor - Parking Aid System; Parking Aid Sensor, Front, Front Outer; Parking Sensors; Auto Parking Sensor; Sensor
- Position: Front
- Replaces: EM2Z-15K859-AB, AA5Z-15K859-AA
Fits the following Mercury Models:
- Mariner | 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
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Mercury Distance Sensor, Rear
Part Number: 5G1Z-15K859-AAA
$40.56 MSRP: $59.03
You Save: $18.47 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Parking Aid System; Parking Aid Sensor, Rear; Parking Sensors; Parking Sensor; Reverse Sensor; Sensor; Parking Aid Sensor
- Position: Rear
Fits the following Mercury Models:
- Milan | 2008-2009 | Base, Premier | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Parking Sensor, Outer
Part Number: 4F2Z-15K859-AAA
$49.63 MSRP: $74.32
You Save: $24.69 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor - Parking Aid System; Parking Aid Sensor, Inner, Outer; Parking Sensors; Reverse Sensor; Sensor; Parking Aid Sensor
- Manufacturer Note: Paint to match
- Position: Outer
- Replaces: 3F2Z-15K859-AAA
Fits the following Mercury Models:
- Mariner | 2006-2011 | 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), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
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Mercury Blind Spot Radar
Part Number: BE5Z-14C689-A
$1016.80 MSRP: $1613.97
You Save: $597.17 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly; Blind Spot Detection System Warning Sensor; Sensor
- Replaces: 9E5Z-14C689-C, 9E5Z-14C689-B
Fits the following Mercury Models:
- 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

Mercury Parking Assist Distance Sensor Parts Questions & Experts Answers

Parking Sensor, Rear
4F2Z-15K859-A
Q: How to service the Parking Assist Distance Sensor on Mercury Mountaineer?
A: Starting the service of the Parking Assist Distance Sensor requires removal of the rear bumper as the first step. Service the Parking Assist Distance Sensor by following the correct order of component removal. The parking aid sensor can be detached through the pressing of its retaining tabs. The installation of the new sensor requires the opposite actions used during removal.
Parking Sensor, Outer
4F2Z-15K859-AAA
Q: How to service and repair the Parking Assist Distance Sensor on Mercury Mariner?
A: Service or repair of the Parking Assist Distance Sensor happens when the vehicle sits in NEUTRAL position on a hoist. The process of removing the rear bumper cover is essential only because the outer rear parking aid sensors need direct accessibility while accessing the inner sensors does not require the cover's removal. By pressing the retaining tabs you can detach the parking aid sensor(s) while you disconnect their electrical connectors when the rear bumper cover is taken off. Installation of the new sensor should follow the reverse steps of removal.