Genuine Cadillac STS PCV Valve Elbow

The Cadillac STS PCV Valve Elbow equalizes crankcase pressure and returns fuel vapors to the intake to keep engines cleaner and last longer. Fixed between the Cadillac valve cover and vacuum line, the PCV Valve Elbow, which has a right angle configuration, allows venting of blow by before it stresses gaskets. Contemporary heat resistant composite materials that do not harden or crack are a welcome addition for Cadillac owners who prefer quietness and reliability. The part works seamlessly with just about any generation of STS, dropping in without fuss to early front drive STS, meaty Northstar STS, and later rear or all wheel drive STS, restoring factory airflow instantly. A new PCV Valve Elbow smooths idle and cleans oil haze in and around seals and prevents dashboard warnings caused by trapped fumes that dilute oil. The Cadillac is synonymous with efficiency and safety. Both these short-term measures support this. As the PCV Valve Elbow is conveniently dimensioned to factory specs, fitting requires no trimming or odd adapters, allowing even first-time DIYers to revive a high mileage STS in minutes. A properly sealed PCV Valve Elbow, long after the 200,000 mile mark, provides a host of benefits including cleaner internals, lower and steadier manifold vacuum, and well-preserved gasket integrity to keep a prized Cadillac running crisp. When one adds a reasonable price, exact fit tolerances, and OE grade materials, it is obvious why enthusiasts list the PCV Valve Elbow as one of the optimal upgrades for any STS that is still carving up highways. Select the PCV Valve Elbow patented by Cadillac to secure dependable ventilation for years to come.

Each OEM Cadillac STS PCV Valve Elbow 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.