The Corteco 21652147 is a rubber buffer designed for vehicle suspension systems. It is installed within the strut and spring assembly to dampen vibrations and reduce noise, contributing to a smoother and more comfortable ride. This buffer is crucial for maintaining suspension performance and extending the life of related components. Measuring 60 x 60 x 82 mm and manufactured in China, this part provides reliable shock absorption and enhanced vehicle stability. This little guy is basically a cushion. It’s a rubber piece that fits into your strut assembly, and its job is to absorb impacts and vibrations. It limits how much the strut can compress and rebound, controlling movement. It also helps to reduce noise from the suspension traveling into the cabin. Think of it as a key part of your car’s ability to handle bumps and stay stable. It works with the strut and spring. The spring absorbs a lot of the initial impact, but the buffer smooths things out, preventing harsh jarring and keeping everything controlled. It’s tucked up inside the strut assembly, so it's not something you see easily. Honestly, it’s a wear item, just like brake pads. Over time, with all the road impacts, that rubber deteriorates. It gets compressed, loses its ability to absorb energy, and things start to feel rougher. You’ll notice if it’s gone bad because you’ll get more road noise, a harsher ride, and potentially some instability, especially over bigger bumps. It’s not something that will cause a catastrophic failure immediately, but letting it go can put extra stress on other suspension parts. You can find these pretty easily, places like Fixparts Online carry a good selection. It’s a relatively inexpensive part to replace and can make a big difference in your comfort and handling. More than just a part: Rubber Suspension Buffer (MPN 21652147) includes a 12-month warranty!

About Corteco

Corteco is a distinguished German brand specializing in sealing solutions and filters for the automotive industry. Hailing from Germany, Corteco delivers precision-engineered components that enhance vehicle performance.

Why Choose Corteco?

• Corteco parts are made to the same high standards as original equipment, so you get reliable performance. • We offer a wide range of parts, covering everything from engine and transmission seals to suspension and cooling components. • Corteco parts are a smart value – you get quality without paying a premium price. • Our parts are tested to withstand tough conditions, giving you peace of mind and long-lasting durability. Corteco – trusted quality, available at FixParts Online!