Archived from the Tools In Action forum (Automotive). This thread is read-only.
My new Porsche Macan has LOTS of rubber seals on all the opening / closing panels. Based on a recommendation I decided to purchase and teat these w/ the Sonax rubber protectant.
This Sonax 03401000 Rubber Protectant has been ordered, received and used on all the vehicle seals. Note they also have Sonax 03401000 Rubber Treatment that I did not purchase or use on my vehicle.
The very small bottle has a unique / interesting applicator top. It has a foam disc w/ a central plunger valve.
My initial concern was about possible seal damage from that plastic plunger, until I pushed it w/ my finger. It has a VERY light actuation force, so I don’t think it can / will damage my seals.
All the seals on the roof, doors (both door side and vehicle side), hatchback and engine compartment have been treated.
My experience is that fingers, toothbrush and small rag are all useful for application.
One image shows untreated and treated rubber on the roof seals.
IMO, this looks like a very good product.
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Cool find. I will have to check this out for my truck