Product ReviewsSecondary Air Injection Pump Check Valve Standard AV23

It's just what I was looking for (sort of)

The ad says the brand is BWD but it's actually STANDARD branded. The part number is the same. They appear to be identical and seem to be good quality. The just don't come in a BWD box.

Verified purchase:  Yes | Condition: new | Sold by: autoplusautoparts