The Nissan Frontier Piston Ring Set creates a strong seal between each piston and its cylinder so that the engine can generate the pressure that moves the truck forward. The rings prevent the loss of power, guide heat from the piston crown to the cooler cylinder wall, and scrape oil back in the sump to prevent the motor from getting contaminated. This is achieved by sealing gases that blow by. The typical Piston Ring Set includes three rings, two upper compression rings, and one lower oil control ring, designed for Nissan engines, made of tough cast iron or steel and coated with chromium or plasma-sprayed molybdenum for high temperatures. Frontier models have recently introduced Piston Ring Set profiles that are much thinner. The top and second rings are just 1 mm thick while the oil ring is 2 mm thick. These thinner profiles result in less friction, improved bore conformity, and sealing. This is quite an upgrade from previous Piston Ring Set designs which were much thicker. Every Piston Ring Set, whether thin or thick, employs its own spring tension to grip the wall of its cylinder. The recent Piston Ring Set reduces an estimated 25% of mechanical loss resulting from the engine, ensuring consistent Frontier performance and overall Nissan fuel economy.
If you need any OEM Nissan Frontier Piston Ring Set, feel free to choose them out of our huge selection of genuine Nissan Frontier Piston Ring Set. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.