BJ-9023 Air Pump Injection Control Valve

• How does a check valve work?

A car's check valve is like a "one-way switch": When fluid (air/exhaust gas) flows forward, the pressure pushes open the internal valve flap/reed, letting the fluid pass through smoothly. Once the fluid tries to flow in reverse, the reverse pressure shoves the valve flap back to its sealing position, and the valve closes automatically to block the backflow — this prevents equipment damage, pressure surges, or exhaust gas abnormalities.

Features  •   Automatic on-off, One-way conduction ,High adaptability

Benefits  •   Reduce the risk of damage to pipelines/engine components

•   No complex electrical control components and low failure rate

•   Aid in optimizing engine exhaust/intake efficiency 

• O.E.M Replace: 94811320351

Compatible Vehicles:

FAQ:

Q1:Are you a Manufacture Factory?

Yes,We have stable quality, stable supply, and on-time delivery

Q1: Can you provide samples?

Yes,We provide samples,

Q2: Can you produce based on the sample?

Yes, we can produce according to your samples or technical drawings

Q4:Can the product be printed with LOGO?

Yes,we can print the logo as your requirement.

Q5:What packaging does your product use？

The default packaging is a neutral cardboard box, and the packaging can also be customized according to your needs