This little ring’s job is pretty simple, but really important. It creates a tight seal between the water pump housing and the impeller – that’s the spinning part that actually moves the coolant. Basically, it stops coolant from leaking out where those two pieces come together. It’s made of a resilient material, often rubber or a similar composite, so it can compress and hold that seal even under pressure and with temperature changes. Think of your cooling system like the circulatory system of your car. Coolant needs to flow freely to keep everything from overheating. The water pump is the heart of that system, and the seal ring is a vital part of keeping it functioning properly. Without a good seal, you lose coolant, and that messes with the entire cooling process. It sits right where the pump’s rotating shaft goes into the housing – a critical connection point. Losing coolant can lead to a whole lot of trouble. You’ll notice if it’s leaking, usually as a puddle under the front of your car, or you might smell coolant, which is kind of sweet. Even a small leak can cause your engine to overheat, and that can lead to some seriously expensive repairs – warped heads, blown gaskets, the works. Replacing a seal ring is a relatively inexpensive fix, and it can prevent a major breakdown. You can often find them at places like Fixparts Online, and it’s a good idea to replace it any time you’re already working on the water pump – like when you’re changing the timing belt. It acts like a shield against coolant loss, and a little preventative maintenance goes a long way. Your trust matters: Seal Ring (MPN 091.723) comes with a 12-month warranty!

About Elring

Elring is a top German provider of gaskets and sealing systems, ensuring optimal engine performance. Based in Germany, Elring is synonymous with precision engineering and durability in automotive applications.

Why Choose Elring?

• Elring parts are known for lasting a long time, saving you money on repairs down the road. • We make parts for a huge range of vehicles, so there's a good chance we have what you need. • Elring parts are designed to meet or beat the original equipment specifications, ensuring a good fit and reliable performance. • You can trust Elring because we've been a leading automotive supplier for over 80 years – we know what works. Drive with confidence – choose Elring parts at FixParts Online.