These rings basically seal the gap between the piston and the cylinder wall inside your engine. There are usually a few different rings per piston – one controls oil, one scrapes excess oil off the cylinder wall, and the other actually provides most of the compression seal. They move up and down with the piston, maintaining that tight seal. They’re a critical part of the engine’s combustion process. When the fuel and air mix explodes, the piston rings keep that pressure contained so it can actually do something – push the piston and turn the crankshaft. Without a good seal, that power just leaks away, reducing your engine’s efficiency and performance. They also control how much oil gets into the combustion chamber – too much oil burning leads to smoke and other issues. Well, over time these rings wear out. Think of it like the seal on a door – eventually it cracks and lets drafts in. You’ll notice if you’re losing power, getting reduced fuel economy, or if you see blue smoke coming from your exhaust pipe – that’s usually a sign the rings aren’t sealing properly anymore. If they fail completely, things can get pretty serious. Replacing them restores compression, improves efficiency, and gets your engine running like it should. You can find a good selection of piston rings, including the ones for your vehicle, over at Fixparts Online. They're a relatively small part, but a really important one when it comes to keeping your engine healthy. Your peace of mind matters: Enjoy a 12-month warranty on Piston Ring (MPN 12121706191)!

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