The Chevrolet C10 Secondary Air Injection Check Valve allows fresh air into the exhaust at key times and seals up immediately if gases push back. The result is cleaner emissions and less backfiring. Located in the air lines close to the manifold and prior to the catalytic converter, the Secondary Air Injection Check Valve reduces unburnt fuel, protects the Chevrolet pump, and limits emissions. The Secondary Air Injection Check Valve works with the Chevrolet C10 smog pump to direct the oxygen-rich flow at cold engine starts and then redirects downstream once the engine warms up. Since 1967, the C10 has relied on the Secondary Air Injection Check Valve to achieve ideal emissions. Whether you rolled out with a big block V8 or the eighties update with the 4.3L, yours is not the exception. The Secondary Air Injection Check Valve opens up quickly under pump pressure and quickly snaps shut so that hot exhaust never enters the delicate pump vanes. It is a small action that avoids costly repairs while keeping the tough C10 image. A Secondary Air Injection Check Valve helps with catalyst warming. Fuel burns more completely and gives better mileage. The occupants of the C10 enjoy a safer ride because of fewer fumes. Because of the internal geometry, the part number will fit on short bed, long bed, stepside, and fleetside bodies that were made over the generations, making it easy for car people to use. With its durable construction, featuring corrosion-resistant alloys, precise spring tension, and a heat tolerant diaphragm, the Secondary Air Injection Check Valve is one part that shines bright for Chevrolet enthusiasts. Once you install it, your Chevrolet will feel crisper at idle, your C10 will comply with all of today's environmental regulations, and the oxygen sensor sees the stable atmosphere it needs for accurate fueling.
Each OEM Chevrolet C10 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.