Review on 🔧 Enhance Engine Performance with GM Genuine Parts 219-505 Secondary Air Injection Pump Kit by Kham Fisk

I kept getting code P0410 on my 2001 ZR2 Blazer. A blown 30A fuse (next to the battery compartment) has been detected. Then I found a pump and valve full of water. I ordered this kit and valve, it's better than the original block I removed from the truck. Very easy to get to, once I remove the bottom fiberglass shield it's right there. A friend of mine is a Chevrolet technician and he told me to reroute the air intake pipe straight up so the valve is high up so it doesn't suck water as easily. I installed it (yoke) just behind the generator. Now it's corrected. All works were simple and now better than the original. The price here at Revain is much better than at the dealer. I saved a small fortune by making it myself.