SONAX 03401000 Rubber Protectant (GummiFleuger)

I use this on my cars. If your car is getting wind noise as it ages, this brings your seals back and quiets any noise and makes your rubber seals and boots look new. It is like space magic!

Works great for maintaining expensive rubber seals in your car. I had to remplace roughly $900 worth of rubber seals in my 128i and now use this once a month to ensure they last. It isn’t sticky, doesn’t leave a residue and won’t come off on your clothes if you brush past a treated part. One container goes a long way and the applicator pad is easy to use.

This helped with some heavily squeaking door seals. It is easy to apply/remove per the instructions and the only down side I've seen is that it has some black transfer onto my white paint where the seals ride.

Sonax makes quality products to help protect & maintain your car looking new. German brand I highly recommend their products. Two 👍🏾👍🏾 up.

Works as intended to silence all those creaks and squeaks with the rubber seals in my BMW hardtop convertible. Very happy with the results. Also, seems to rejuvenates the rubber seals and soften them. There is no smell and seems to last at least several months before reapplying. Definitely would recommend this product to anyone that wants to stop the creaks and squeaks from their rubber seals.

No clue what's in this stuff, but it makes rubber door and roof seals brand new and pliable. Bought it to quiet down squeaks on my Volvo C70, and it worked like a charm. Also improved the seal around the window so no more leaks.

Sonax makes some good products and this is just one example. I use this to keep the weather stripping on my cars looking fresh and supple. It also helps the stickiness the happens when its cold outside. Can't go wrong with this!

Works well on my Camaro's door weatherstripping & T-top Weatherstripping . Last