What is the general information regarding the Supplemental Restraint System and its components and Air Bag on Ford F-150?

All models are provided with the frontal impact airbag system called the Supplemental Restraint System-SRS is responsible for the safety of the driver and the front passenger in the event of head-on or frontal impact. The SRS is controlled by the Restraints Control Module (RCM), located on the center tunnel between the seats, and utilizes a pair of airbags: the driver's air bag is located in the steering wheel while on the passenger side is found in the right side of the instrument panel, on top of the glove box. These are the clockspring that provides battery voltage to the steering wheel air bag and air bag readiness light on the cluster. Some of the SRS components include the air bags and seat belts which have pre-tensioners, and when a crash is sensed by a vehicle, the seat belts tighten. Part of the steering wheel, the driver airbag inflator module, inflated, the bag nearly simultaneously as soon as it gets an electrical signal and the larger sized passenger airbag that utilises these components also has a textured trim cover which splits when in the process of inflating. During an impact, the RCM turns on the seat belt pre-tensioners and senses the airbag system every time the car starts, by the airbag readiness lamp. To discharge the system prior to accessing the airbags it is necessary to turn the ignition to the LOCK position, remove the negative battery terminal and wait for at least 2 minutes until the back up power supply discharges. In handling an airbag it should be placed with the opening part facing downwards and it is very improper to measure the resistance of any of the airbag interphase or getting rid of live airbag inappropriately. The precaution on passenger air bag should not be removed unless necessary, if that is the case, servicing should be done by a professional auto technician.

Genuine Ford F-150 Air Bag

Air Bag Module

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126 Air Bags found

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Ford F-150 Air Bag Module
Part Number: AL3Z-78611D10-A
$299.71 MSRP: $469.03
You Save: $169.32 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module - Air Bag; Front Seat Air Bag, Side Impact Inflator Module
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2014 Ford F-150 | 6 Cyl 3.5L DOHC TIVCT, 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Air Bag Module
Part Number: 9L3Z-15044A74-AC
$339.66 MSRP: $535.07
You Save: $195.41 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module
- Manufacturer Note: (-B*)
- Replaced by: AL3Z-15044A74-AC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford F-150 | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Air Bag Module
Part Number: AL3Z-78042D95-D
$202.47 MSRP: $316.85
You Save: $114.38 (37%)
ADD TO CART
Product Specifications
- Other Name: Module - Air Bag; Head Air Bag, Inflator Curtain
- Position: Driver Side
- Replaces: AL3Z-78042D95-B, 9L3Z-78042D95-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Ford F-150 | 6 Cyl 3.5L DOHC TIVCT, 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Air Bag Module
Part Number: AL3Z-78042D94-B
$813.72 MSRP: $1273.42
You Save: $459.70 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module - Air Bag; Head Air Bag, Inflator Curtain
- Position: Passenger Side
- Replaces: 9L3Z-78042D94-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Ford F-150 | 6 Cyl 3.5L DOHC TIVCT, 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Air Bag
Part Number: ML3Z-18042D94-A
$574.11 MSRP: $898.43
You Save: $324.32 (37%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Head Air Bag, Inflator Curtain
- Position: Passenger Side
- Replaces: FL3Z-18042D94-A, JL3Z-18042D94-A, FL3Z-18042D94-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2025 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 2.7L, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.0L 4V DOHC TC DSL-LION B, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3L Duratec, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 6 Cyl 3.5L Cyclone Petrol TIVCT, 6 Cyl 3.5L GTDI, 8 Cyl 5.0 L FLEX, 8 Cyl 5.0L Coyote, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2 L GAS | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Air Bag
Part Number: ML3Z-15043B13-BA
$247.47 MSRP: $387.28
You Save: $139.81 (37%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Driver Air Bag, Driver Inflator Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.2 L GAS
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Ford F-150 Air Bag Module
Part Number: AL3Z-15044A74-AA
$320.93 MSRP: $442.14
You Save: $121.21 (28%)
ADD TO CART
Product Specifications
- Other Name: Module; Passenger Air Bag, Passenger Inflator Module
- Manufacturer Note: (-E*)
- Replaces: 9L3Z-15044A74-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford F-150 | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Air Bag Module
Part Number: JL3Z-58044A74-A
$511.77 MSRP: $800.90
You Save: $289.13 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: MODULE - AIR BAG; Passenger Air Bag, Passenger Inflator Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2020 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 2.7L, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.0L 4V DOHC TC DSL-LION B, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3L Duratec, 6 Cyl 3.5 L GAS, 6 Cyl 3.5L GTDI, 8 Cyl 5.0 L FLEX, 8 Cyl 5.0L Coyote | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Curtain Assembly
Part Number: JL3Z-15042D95-A
$367.59 MSRP: $617.68
You Save: $250.09 (41%)
ADD TO CART
Product Specifications
- Other Name: CURTAIN ASY; Head Air Bag, Inflator Curtain
- Position: Driver Side
- Replaces: FL3Z-15042D95-C, FL3Z-15042D95-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 2.7L, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.0L 4V DOHC TC DSL-LION B, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3L Duratec, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 6 Cyl 3.5L Cyclone Petrol TIVCT, 6 Cyl 3.5L GTDI, 8 Cyl 5.0 L FLEX, 8 Cyl 5.0L Coyote, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2 L GAS | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Curtain Assembly
Part Number: JL3Z-15042D94-A
$392.11 MSRP: $617.68
You Save: $225.57 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CURTAIN ASY; Head Air Bag, Inflator Curtain
- Position: Passenger Side
- Replaces: FL3Z-15042D94-C, FL3Z-15042D94-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2025 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 2.7L, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.0L 4V DOHC TC DSL-LION B, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3L Duratec, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 6 Cyl 3.5L Cyclone Petrol TIVCT, 6 Cyl 3.5L GTDI, 8 Cyl 5.0 L FLEX, 8 Cyl 5.0L Coyote, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2 L GAS | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-150 Air Bag Module
Part Number: ML3Z-15043B13-AB
$211.17 MSRP: $330.47
You Save: $119.30 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: MODULE - AIR BAG; Driver Air Bag, Driver Inflator Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.2 L GAS
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Ford F-150 Air Bag Module
Part Number: ML3Z-15043B13-EA
$283.27 MSRP: $417.80
You Save: $134.53 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: MODULE - AIR BAG; Driver Air Bag, Driver Inflator Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.2 L GAS
View related parts
Ford F-150 Air Bag Module
Part Number: AL3Z-15044A74-AC
$339.66 MSRP: $535.07
You Save: $195.41 (37%)
ADD TO CART
Product Specifications
- Other Name: Module; Passenger Air Bag, Passenger Inflator Module
- Manufacturer Note: (-B*)
- Replaces: 9L3Z-15044A74-AC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Ford F-150 | 6 Cyl 3.5L DOHC TIVCT, 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-150 Module
Part Number: XL3Z-15043B13-AAA
$523.57 MSRP: $721.31
You Save: $197.74 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Diagnostic Module, Driver Air Bag
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999 Ford F-150 | 6 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 5MT
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Ford F-150 Air Bag Module
Part Number: AL3Z-78042D95-B
$202.47 MSRP: $316.85
You Save: $114.38 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Air Bag
- Position: Driver Side
- Replaced by: AL3Z-78042D95-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2013 Ford F-150 | 6 Cyl 3.5L DOHC TIVCT, 6 Cyl 3.7L PFI NA, 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-150 Module
Part Number: XL3Z-15044A74-BBB
$532.30 MSRP: $733.35
You Save: $201.05 (28%)
ADD TO CART
Product Specifications
- Replaced by: 1L3Z-15044A74-AAC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-150 | 6 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT, 4AT 4R100, 4AT 4R70W, 5MT
View related parts
Ford F-150 Curtain Assembly
Part Number: FL3Z-18042D94-B
$574.11 MSRP: $898.43
You Save: $324.32 (37%)
ADD TO CART
Product Specifications
- Other Name: Curtain Assy
- Position: Passenger Side
- Replaced by: ML3Z-18042D94-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-150 | 6 Cyl 2.7L, 6 Cyl 3.0L 4V DOHC TC DSL-LION B , 6 Cyl 3.3L Duratec, 6 Cyl 3.5L Cyclone Petrol TIVCT, 6 Cyl 3.5L GTDI, 8 Cyl 5.0L Coyote, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-150 Module
Part Number: F85Z-15043B13-DAB
$645.55 MSRP: $896.78
You Save: $251.23 (29%)
ADD TO CART
Product Specifications
- Other Name: Driver Air Bag
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998 Ford F-150 | 6 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 5MT
View related parts
Ford F-150 Air Bag Module
Part Number: 7L3Z-15043B13-DA
$390.87 MSRP: $538.49
You Save: $147.62 (28%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Module; Driver Air Bag
- Replaces: 5L3Z-15043B13-BAA, 6L3Z-15043B13-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford F-150 | 6 Cyl 4.2L OHV EFI, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 4.6L Windsor SOHC EFI, 8 Cyl 5.4L | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-150 Air Bag Module
Part Number: 9L3Z-78042D95-B
Product Specifications
- Other Name: Module - Air Bag; Head Air Bag, Inflator Curtain
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009 Ford F-150 | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L | 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

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Ford F-150 Air Bag

The Ford F-150 Air Bag is a safety feature built into the vehicle that inflates quickly in an accident to cushion the blow and reduce injury from the impact. A nylon bag is folded and placed within the steering wheel or dashboard of the vehicle. It remains compact until crash sensors detect a severe collision. Upon activation, nitrogen gas from an inflation module fills the Air Bag and deploys in milliseconds. This rapid expansion creates a soft barrier that works with the seat belts, reducing both forward and lateral forces on the driver or passenger. Every model of the Ford F-150 features sensors, diagnostic monitoring, steering wheel coil, indicator lamp, and wiring harness, which help to confirm that the Air Bag will be ready every time the truck starts. The Air Bag will deploy even if there is a power failure due to a reserve charge. Modern safety provisions now mean a single Ford F-150 may include driver, passenger, seat mounted, or door mounted cushions, but all rely on the same fundamental Air Bag components: bag, sensor, and inflator. Ford trucks have a reputation for safety due to these built-in safety features. This offers greater confidence to F-150 occupants.

We provide a wide range of Ford F-150 Air Bag at the optimal prices. If you need Ford F-150 Air Bag, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Ford F-150 Air Bag Parts Questions & Experts Answers

Air Bag Module
9L3Z-15043B13-AD
Q: What is the general information regarding the Supplemental Restraint System and its components and Air Bag on Ford F-150?
A:
All models are provided with the frontal impact airbag system called the Supplemental Restraint System-SRS is responsible for the safety of the driver and the front passenger in the event of head-on or frontal impact. The SRS is controlled by the Restraints Control Module (RCM), located on the center tunnel between the seats, and utilizes a pair of airbags: the driver's air bag is located in the steering wheel while on the passenger side is found in the right side of the instrument panel, on top of the glove box. These are the clockspring that provides battery voltage to the steering wheel air bag and air bag readiness light on the cluster. Some of the SRS components include the air bags and seat belts which have pre-tensioners, and when a crash is sensed by a vehicle, the seat belts tighten. Part of the steering wheel, the driver airbag inflator module, inflated, the bag nearly simultaneously as soon as it gets an electrical signal and the larger sized passenger airbag that utilises these components also has a textured trim cover which splits when in the process of inflating. During an impact, the RCM turns on the seat belt pre-tensioners and senses the airbag system every time the car starts, by the airbag readiness lamp. To discharge the system prior to accessing the airbags it is necessary to turn the ignition to the LOCK position, remove the negative battery terminal and wait for at least 2 minutes until the back up power supply discharges. In handling an airbag it should be placed with the opening part facing downwards and it is very improper to measure the resistance of any of the airbag interphase or getting rid of live airbag inappropriately. The precaution on passenger air bag should not be removed unless necessary, if that is the case, servicing should be done by a professional auto technician.