Product details
febi bilstein 21647 Hydraulic Fluid for Power Steering – Single Pack
If you’re after a reliable hydraulic fluid to keep your car’s power steering feeling smooth as silk, the febi bilstein 21647 is well worth a look. Made in Germany to top-notch standards, this stuff is tailored for a range of Mercedes-Benz models — think A-Class, C-Class, E-Class, and more. It’s exactly the kind of product you want tucked away in your garage for when the steering starts to feel a bit stiff or it’s time for a quick top-up.
Why pick this hydraulic fluid?
First off, it’s a genuine febi bilstein part — none of that budget, knockoff nonsense. The fluid’s green hue is handy, making it easy to spot during maintenance. Plus, the 1-litre bottle is just the right size for most topping-up jobs, so you’re not left with half a bottle gathering dust. Its viscosity is spot on too: 18.9 mm²/s at 40°C and 6.3 mm²/s at 100°C. In plain English, that means it flows perfectly — not so thick it drags the system down, but not so thin it loses its lubricating mojo.
Will it work with your motor?
Before you crack open the bottle, it’s always a good shout to check your vehicle’s details and make sure it’s compatible. This fluid is suitable for a wide range of Mercedes-Benz models, including the A-Class, C-Class, CL, CLC, CLK, CLS, E-Class, GLK, S-Class, SL, and SLK. It’s listed under OEM part number 001 989 24 03, so if you’re matching parts, that’s your go-to reference. Still, it’s wise to have a quick double-check against your car’s specific requirements to avoid any nasty surprises.
Simple to use and dependable
Using this hydraulic fluid couldn’t be easier — no messing about with complicated procedures. Just pour it into the power steering reservoir, and Bob’s your uncle. It helps keep your steering system in tip-top shape by reducing wear, cutting down on noise, and maintaining that responsive feel you want behind the wheel. Ideal if you’re keen to steer clear of costly repairs further down the line.
In a nutshell
All in all, the febi bilstein 21647 hydraulic fluid ticks all the boxes if you want peace of mind that your power steering’s properly lubricated with a trusted, effective, and easy-to-use product. Whether you’re topping up or swapping out old fluid, this 1-litre green hydraulic oil delivers the quality and performance you’d expect from a German-made spare part.