SONAX Rubber Protectant GummiPfleger — Rubber Seal Conditioner 100 ml, sponge‑tip, water‑repellent

SONAX Rubber Protectant GummiPfleger is a compact, sponge‑tip conditioner that cleans and refreshes automotive rubber seals to keep them flexible and water‑resistant without leaving an oily residue.

Vehicle rubber seals endure heat, cold, salt, UV and constant compression. Left untreated, door and trunk seals can dry, stiffen or freeze in low temperatures, causing sticking, leaks or premature wear. SONAX GummiPfleger is formulated to restore suppleness and protect weatherstripping through a neat, direct‑application sponge that makes maintenance quick and controlled.

How does SONAX GummiPfleger protect seals from winter sticking?

By conditioning the rubber, this product keeps seals pliable so they are less likely to bond together or freeze shut in cold weather. It adds water‑repellent properties and reduces the surface friction that causes sticking.

• Reduces adhesion between metal and rubber in freezing conditions
• Leaves a non‑slippery, non‑oily finish to avoid attracting dirt
• Helps repel moisture that can freeze into ice between seals
• Easy sponge‑tip application for targeted winter prep

Where can I use this conditioner on my car?

GummiPfleger is designed for rubber parts exposed to the elements and frequent motion. Use it on door and trunk seals, window surrounds and other weatherstripping made for automotive use, both inside and out.

• Door and trunk seals — interior and exterior faces
• Window and hatch weatherstrips where compression occurs
• Boot/gasket edges and exposed rubber trim pieces
• Not intended for non‑rubber surfaces like painted panels or fabric

How do I apply SONAX GummiPfleger for best results?

The built‑in sponge applicator delivers the right amount of product and helps avoid drips or overspray. Clean heavy dirt first, press the sponge lightly to release a small quantity, then spread an even, thin layer across the rubber’s surface and allow to dry.

• Wipe seals clean of grime before applying
• Press sponge against seal and pull along the length for even coverage
• Wipe away any excess with a lint‑free cloth
• Keep container upright and store in a cool place after use

Will this make rubber look greasy or attract dirt?

No — the formula is formulated to refresh and condition without leaving a greasy, slippery layer. It restores a natural matte finish and helps maintain a cleaner surface over time.

• Conditioning action without heavy oily residues
• Maintains rubber flexibility and appearance
• Helps reduce dirt adherence compared with greasy dressings
• Suitable for regular maintenance cycles

Who is this for? Drivers and detailers who want a simple, mess‑free way to preserve vehicle weatherstripping will benefit from SONAX GummiPfleger. It’s ideal for anyone living in cold climates who needs to prevent frozen seals, coastal or humid areas where rubber can deteriorate, and car owners who prefer a compact applicator that fits in a glove box or detailing kit. Use it as part of seasonal upkeep or as a spot treatment whenever seals look dry, creaky or at risk of sticking.