This genuine Acura 77810-TJB-A81ZA is the factory-correct driver airbag module (inflator module assembly) for the 2019–2025 Acura RDX, finished in color code NH900L (Deep Black) to match the RDX's standard steering wheel hub surround, containing the pyrotechnic inflator, folded cushion, and deployment hardware precisely calibrated to the RDX's SRS control unit deployment timing curve so the bag deploys at the factory-engineered rate, volume, and tethering geometry in a frontal impact—parameters that no aftermarket airbag assembly can replicate without SRS recertification. As the authoritative 2019 Acura RDX driver airbag OEM and Acura RDX driver inflator module replacement, this is the required component after any airbag deployment, SRS warning-light fault traced to the driver module, or clock spring replacement where the module cover has been damaged, and it must be installed by a certified technician as HazMat shipping regulations apply due to the live pyrotechnic inflator charge contained in the assembly. For the correct Acura RDX steering wheel airbag replacement at factory specification—covering all 2019–2025 RDX 5-door trims with the NH900L interior—provide your VIN at checkout to confirm the SRS system revision level before ordering, as airbag module revisions are safety-critical and must match the vehicle's SRS control module calibration.

This genuine Acura 77810-TJB-A81ZA is the factory-correct driver airbag module (inflator module assembly) for the 2019–2025 Acura RDX, finished in color code NH900L (Deep Black) to match the RDX's standard steering wheel hub surround, containing the pyrotechnic inflator, folded cushion, and deployment hardware precisely calibrated to the RDX's SRS control unit deployment timing curve so the bag deploys at the factory-engineered rate, volume, and tethering geometry in a frontal impact—parameters that no aftermarket airbag assembly can replicate without SRS recertification. As the authoritative 2019 Acura RDX driver airbag OEM and Acura RDX driver inflator module replacement, this is the required component after any airbag deployment, SRS warning-light fault traced to the driver module, or clock spring replacement where the module cover has been damaged, and it must be installed by a certified technician as HazMat shipping regulations apply due to the live pyrotechnic inflator charge contained in the assembly. For the correct Acura RDX steering wheel airbag replacement at factory specification—covering all 2019–2025 RDX 5-door trims with the NH900L interior—provide your VIN at checkout to confirm the SRS system revision level before ordering, as airbag module revisions are safety-critical and must match the vehicle's SRS control module calibration.