Roof and Seat Airbag Inflator Product Description

This product is a dedicated inflator for roof and seat airbags (Airbag Gas Generator), serving as a critical component of the
vehicle's passive safety system. Its primary function is to provide
comprehensive cushioning protection for vehicle occupants during
collisions. This is achieved via single explosion technology—rapidly releasing gas upon impact to inflate roof and seat airbags
within milliseconds, forming a soft, energy-absorbing barrier
around key areas such as the occupant's head and torso, effectively
reducing the risk of severe injuries.
The design of this inflator focuses on space adaptability and lightweight performance: with compact dimensions of ∅38*H141mm, its streamlined form
factor perfectly fits space-constrained installation scenarios such
as roof liners and seat structures, ensuring it does not encroach
on valuable interior space. Weighing only 728g, the lightweight
construction helps minimize the vehicle's overall load, striking a
balance between fuel efficiency and safety performance.
Additionally, the inflator is compatible with roof and seat airbag
modules of various vehicle models, offering versatility for both
original equipment manufacturers (OEMs) and repair facilities.
Rigorously tested under extreme conditions (including high/low
temperatures and vibration), it delivers stable gas output to
ensure reliable protection when it matters most.
Product Specification Table
| Features | Details |
|---|
| Product Name | Roof and Seat Airbag Inflator (Airbag Gas Generator) |
| Applicable Positions | Roof Airbags, Seat Airbags |
| Dimensions | ∅38mm (Diameter) * 141mm (Height) |
| Weight | 728g |
| Ignition Type | Single Explosion |
| Core Advantages | 1. Compact Size: ∅38*H141mm, ideal for space-constrained roof/seat
installations.2. Lightweight Design: 728g, reduces vehicle load and supports fuel efficiency.3. Fast Response: Single explosion technology inflates airbags within milliseconds
for timely protection.4. High Compatibility: Works with roof/seat airbag modules of multiple vehicle models.5.
Reliable Performance: Maintains stable gas output in extreme environments (e.g.,
temperature fluctuations, vibration), ensuring consistent safety
performance. |
Product Visualization

Front view showing dimensional accuracy

Side profile demonstrating space efficiency

Detailed component construction

Installation orientation reference
Packaging & Delivery

Damage-proof packaging solution

Ready for global distribution
About Guangzhou Guanna Auto Parts
Established in 2016, we specialize in automotive passive protection
systems. Our commitment to safety innovation, quality enhancement,
and customer satisfaction has established us as a comprehensive
enterprise integrating R&D, production, and sales of automotive
safety solutions.