🔧 Purpose:
✨ STP Radiator Sealer is designed to quickly and reliably seal small leaks in radiators
✨ Contains anti-corrosion inhibitors – protects against rust and buildup
✨ Lubricates the water pump and extends its life
✨ Compatible with:
✔️ All types of radiators
✔️ All types of antifreeze
✔️ Safe for rubber hoses, metal parts, and seals
📌 Directions for Use:
1️⃣ Start the engine and let it warm up – the coolant should be warm (not hot!)
2️⃣ Shake the bottle well
3️⃣ Pour the entire contents into the radiator
4️⃣ Let the engine run for 10 minutes or drive a short distance
5️⃣ WARNING: Be careful of hot steam and fluid when opening the radiator
🧪 One bottle is suitable for cooling systems up to 14 liters
💡 STP – proven care for your vehicle.
🚘 Reliability, protection, and extended life for your cooling system.
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