Wurth Battery Cleaner & Leak Detector – 15 oz Aerosol – 4-in-1 Battery Post & Terminal Clean, Neutralize, Leak Detect & Corrosion Protection Spray – Automotive & Industrial Maintenance

🧰 Keep your battery system in peak condition with Wurth Battery Cleaner & Leak Detector, a professional-grade 4-in-1 maintenance aerosol designed for long-lasting performance. This versatile spray cleans, neutralizes, detects leaks, and protects battery posts, terminals, and related connections with a single can. [oai_citation:5Würth USA](https://www.wurthusa.com/Chemical-Product/Leak-Detection/Battery-Post-Cleaner-Leak-Detector-aerosol-net-15-oz/p/08909108?utm_source=chatgpt.com) 🧼 The powerful foaming action penetrates and emulsifies dirt, grease, and stubborn acid residues, restoring contact surfaces to like-new condition, while the color-changing formula instantly alerts you to acid leaks by turning bright red on contact. [oai_citation:6Würth USA](https://www.wurthusa.com/Chemical-Product/Leak-Detection/Battery-Post-Cleaner-Leak-Detector-aerosol-net-15-oz/p/08909108?utm_source=chatgpt.com) ⚡ After cleaning and detection, additives in the formula raise pH to neutralize acid deposits and leave a yellow, corrosion-resistant film that shields posts and terminals from weather, humidity, and future corrosion. [oai_citation:7Würth USA](https://www.wurthusa.com/Chemical-Product/Leak-Detection/Battery-Post-Cleaner-Leak-Detector-aerosol-net-15-oz/p/08909108?utm_source=chatgpt.com) 🚗 Whether you’re maintaining automotive batteries, fleet equipment, agricultural machines, marine applications, or industrial gear, this handy 15 oz aerosol can makes battery care quick, effective, and worry-free. [oai_citation:8Würth USA](https://www.wurthusa.com/Chemical-Product/Leak-Detection/Battery-Post-Cleaner-Leak-Detector-aerosol-net-15-oz/p/08909108?utm_source=chatgpt.com)

• 🧼 4-in-1 Professional Formula – Cleans dirt, grease, acid deposits, and corrosion for improved battery performance and connection reliability.
• 🔍 Instant Acid Leak Detection – Special foaming action turns bright red in the presence of battery acid, helping you identify leaks fast.
• ⚡ Neutralizes & Protects – Increases pH to safely neutralize acid and leaves a durable yellow film to guard against corrosion and the elements.
• 🚗 Wide Application Use – Ideal for batteries, terminals, cables, brackets, housings, and more in cars, trucks, golf carts, boats, tractors, forklifts, and heavy equipment.
• 🛠️ Easy Aerosol Spray – Convenient 15 oz can for pro-level maintenance in garages, fleets, shops, and DIY use.