The Piston Ring in Chevrolet Astro vehicles is used to seal the combustion chamber thereby facilitating a proper burning of the fuel air mixture while at the same time preventing gas loss and controlling the consumption of engine oil. These types of rings are ordinary circular cross-section rings mainly produced from cast iron or steel, they are intended to have minimal friction as well as the ability to seal sufficiently to retain functionality and prolong the life of the engine. Through out the years, Chevrolet Astro has used traditionally autos' cast iron piston rings as well as today thinner models. New frame additions have incorporated improved slim rings, for instance 1mm top and second rings that minimise friction and improve the sealing of frames. These thin piston rings are coated with plasma-moly or chrome and its uses are to enhance the durability as well as heat resisting capability.
Each OEM Chevrolet Astro Piston Ring 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.