The Cadillac Eldorado Diverter Valve directs pressurized air exactly where the engine needs it for cleaner emissions and greater throttle response on every cruise. The Diverter Valve, which is at the center of the Secondary Air Injection system, sends fresh oxygen into the manifolds during warm-up and diverts the flow towards the catalytic converter as the temperature rises, reducing the hydrocarbons before they exit through the tailpipe. When there is a sudden decrease in speed, the Diverter Valve opens and releases excess air to the atmosphere in milliseconds. This venting action stops loud backfiring to prevent any damage to the delicate exhaust components. By enabling the smooth and confident feel of a traditional Cadillac coupe, air routing helps achieve greater efficiency. The Diverter Valve has the same internal design whether it is bolted alongside the early pump, which was belt-driven, or the later, quieter electric pump. Thus, owners of 1960s, 1970s, 1980s, 1990s, and the last 2002 Eldorado models are totally interchangeable. The one-way check ports, heat tolerant housing, and vacuum controlled diaphragm all work together to ensure every Cadillac consistently meets stringent emissions regulations, all while maintaining its legendary highway composure. The Diverter Valve does not require any electronic tuning, keeping installation simple, which is why it is popular among DIYers who want to update an old Eldorado. The Diverter Valve's longevity is attributed to high grade seals that withstand thermal cycling that can destroy lesser components. The Diverter Valve will give decades of faithful service in any Cadillac powertrain. According to drivers, the good working condition of a Diverter Valve will restore crisp cold starts, eliminate any exhaust pops, and help the Eldorado get through yearly inspections without a hitch. The sturdy construction of the component also withstands the high torque V8 combination of the Cadillac family heritage and keeps the luxurious Eldorado fast and responsible on modern roads. In brief, the Diverter Valve is a great example of Cadillac's commitment to reliability and gives peace of mind to Eldorado owners that performance and safety are always well balanced.
Each OEM Cadillac Eldorado Diverter 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.