What precautions should be taken when servicing the Air Bag Sensor in the C-pillar on Mercury Mountaineer?

Wear a pair of safety glasses to avoid airbag injuries when servicing the C-pillar side impact sensor. Conditional: Make sure proper sensor positioning and check post collision damage. Avoid memory savers. Prior to the delivery of the vehicle, the SRS should be defect-free. Install correctly with regard to installation and torque requirements.

How Critical is the Proper Orientation of the Front External Air Bag Sensor for Effective Operation on Mercury Mountaineer?

Maintenance of sensor positioning To service the front crash sensor, ensure correct sensor positioning. Check and change damaged SRS components, also when air bags deploy, after a collision. Never perform any repairs without first disconnecting the battery. Removal and installation should be done with caution and the diagnostic tool should be stored away prior to using the road to avoid breaking regulations.

OEM Mercury Mountaineer Air Bag Sensor

Air Bag Impact Sensor

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16 Air Bag Sensors found

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Mercury Mountaineer Impact Sensor Part Number: XL2Z-14B345-AB
$32.93 MSRP: $44.81
You Save: $11.88 (27%)
ADD TO CART
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Impact Sensor; Air Bag Sensor
- Replaces: XL2Z-14B345-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Mountaineer Impact Sensor, Front Part Number: XL2Z-14B004-AB
$20.77 MSRP: $28.74
You Save: $7.97 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front Right; Air Bag Sensor; Front Sensor
- Manufacturer Note: LH , w/bracket
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Mountaineer Impact Sensor, Front Passenger Side Part Number: F5TZ-14B004-C
$91.12 MSRP: $126.06
You Save: $34.94 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front Right; Air Bag Sensor; Front Sensor
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997 Mercury Mountaineer | Base | 8 Cyl 5.0 L GAS
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Mercury Mountaineer Side Impact Sensor, Driver Side Part Number: 9L2Z-14B345-B
$55.69 MSRP: $75.78
You Save: $20.09 (27%)
ADD TO CART
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Sensor; Side Sensor
- Manufacturer Note: "C" Pillar
- Position: Driver Side
- Replaces: 6L2Z-14B345-BA, 8L2Z-14B345-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Side Impact Sensor, Passenger Side Part Number: 9L2Z-14B345-A
$55.59 MSRP: $75.65
You Save: $20.06 (27%)
ADD TO CART
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Sensor; Side Sensor
- Manufacturer Note: "C" Pillar
- Position: Passenger Side
- Replaces: 6L2Z-14B345-AA, 8L2Z-14B345-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Side Impact Sensor, Passenger Side Part Number: 1L2Z-14B345-AA
$72.30 MSRP: $100.02
You Save: $27.72 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Sensor; Side Sensor
- Manufacturer Note: "C" Pillar
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Mercury Mountaineer | 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 Mountaineer Side Impact Sensor Part Number: 1L2Z-14B345-DA
$63.55 MSRP: $87.92
You Save: $24.37 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Sensor; Side Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Side Impact Sensor, Driver Side Part Number: 1L2Z-14B345-CA
$57.78 MSRP: $79.93
You Save: $22.15 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Sensor; Side Sensor
- Manufacturer Note: "C" Pillar
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Front Impact Sensor Part Number: 9L2Z-14B004-A
$19.39 MSRP: $30.00
You Save: $10.61 (36%)
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front; Air Bag Sensor; Front Sensor
- Position: Front
- Replaces: 8L2Z-14B004-A, 6L2Z-14B004-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Control Module Part Number: XL2Z-14B321-EB
Product Specifications
- Other Name: Sensor Assembly - Airbag; Air Bag Control Module; Diagnostic Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Mountaineer Control Module Part Number: XL2Z-14B321-AA
Product Specifications
- Other Name: Sensor Assembly - Airbag; Air Bag Control Module; Diagnostic Module; Sensor Assembly - Air Bag
- Manufacturer Note: Sensor and bracket, kick panel, w/seat air bag
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Mountaineer Impact Sensor, Front Passenger Side Part Number: F87Z-14B004-AB
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front Right; Air Bag Sensor; Front Sensor
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Mountaineer Impact Sensor, Front Driver Side Part Number: F5TZ-14B004-D
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front Left; Air Bag Sensor; Front Sensor
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997 Mercury Mountaineer | Base | 8 Cyl 5.0 L GAS
View related parts
Mercury Mountaineer Side Impact Sensor Part Number: 9L2Z-14B345-C
$30.98 MSRP: $43.95
You Save: $12.97 (30%)
Product Specifications
- Other Name: Sensor - Side Air Bag; Air Bag Sensor; Side Sensor
- Replaces: 6L2Z-14B345-CA, 8L2Z-14B345-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Impact Sensor, Front Part Number: XL2Z-14B004-AA
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front Left; Air Bag Sensor; Front Sensor
- Manufacturer Note: RH , w/bracket
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Mountaineer Impact Sensor, Front Driver Side Part Number: F87Z-14B004-AA
Product Specifications
- Other Name: Sensor Assembly; Air Bag Impact Sensor, Front Left; Air Bag Sensor; Front Sensor
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS

Mercury Mountaineer Air Bag Sensor

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Mercury Mountaineer Air Bag Sensor Parts and Q&A

Front Impact Sensor
9L2Z-14B004-A
Q: What precautions should be taken when servicing the Air Bag Sensor in the C-pillar on Mercury Mountaineer?
A: Wear a pair of safety glasses to avoid airbag injuries when servicing the C-pillar side impact sensor. Conditional: Make sure proper sensor positioning and check post collision damage. Avoid memory savers. Prior to the delivery of the vehicle, the SRS should be defect-free. Install correctly with regard to installation and torque requirements.
Impact Sensor, Front
XL2Z-14B004-AB
Q: How Critical is the Proper Orientation of the Front External Air Bag Sensor for Effective Operation on Mercury Mountaineer?
A: Maintenance of sensor positioning To service the front crash sensor, ensure correct sensor positioning. Check and change damaged SRS components, also when air bags deploy, after a collision. Never perform any repairs without first disconnecting the battery. Removal and installation should be done with caution and the diagnostic tool should be stored away prior to using the road to avoid breaking regulations.