Genuine Saturn LS2 Secondary Air Injection Check Valve

The Saturn LS2 Secondary Air Injection Check Valve acts as a reliable one-way gate, which delivers fresh, pressurized air into the exhaust stream while sealing out scorching gases for a boost in performance and reduced emissions. In various Saturn LS2 sedans and wagons, the Secondary Air Injection Check Valve is located just ahead of the exhaust manifolds and before the catalytic converter. The check valve opens instantly on cold starts to help warm the catalyst faster and then shuts firmly once backpressure climbs. This rhythm cuts hydrocarbons and helps to prevent backfires. This part is valued by drivers because the Secondary Air Injection Check Valve protects the air pump from destructive reverse heat and pressure in an LS2, so the whole Saturn powertrain benefits from longer life and steadier idle. The subsequent versions of the Secondary Air Injection Check Valve feature a lightweight composite poppet that reduces weight by shedding unwanted ounces and is also resistant to corrosion; this is a great improvement over the early steel disc design. The Secondary Air Injection Check Valve will seal under the manifold high heat load so the oxygen sensor will work correctly and the engine computer can maintain the ideal fuel trim for sharper throttle response and better mileage in every LS2 application. The simple bolt-on design fits every variation of Saturn LS2 built on the Opel-derived platform, meaning one owner could swap out a fresh Secondary Air Injection Check Valve without fuss and restore clean operation in a matter of minutes. Since the Secondary Air Injection Check Valve stops an overly rich running condition that wastes fuel and increases carbon monoxide, it indirectly contributes to cabin safety by minimizing odor and fume intrusion. The Saturn consumers recommend the Secondary Air Injection Check Valve for its durability and exact fit. While not the maximum component in your LS2, this little valve is proof that big things come from sound engineering.

Each OEM Saturn LS2 Secondary Air Injection Check Valve we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.