Gunk Foamy 15oz. Engine Brite

The Gunk Foamy 15oz. Engine Brite by ATP Chemicals & Supplies is a professional-grade engine degreaser engineered for serious automotive enthusiasts and mechanics who demand a thorough clean without disassembly. This foamy formulation cuts through years of accumulated oil, grease, and carbon buildup on engine blocks, valve covers, intake manifolds, and surrounding components. Whether you're performing routine maintenance, diagnosing a chronic oil leak, or preparing an engine bay for inspection or restoration, this concentrated foam cleaner delivers results that water-based sprays cannot match.

The foaming action is the key to Engine Brite's effectiveness—it clings to vertical and overhead surfaces longer than traditional liquids, allowing active solvents to penetrate and emulsify stubborn petroleum residues before gravity pulls them away. At 15 ounces per can, this is a concentrated product designed to be sprayed directly onto engine surfaces, where the foam breaks down oil films and suspended contaminants for easy rinse-away with water or compressed air. The chemistry works across all engine types—gasoline, diesel, and marine—making it equally useful for garage mechanics rebuilding a small-block or field technicians servicing fleet equipment.

Engine Brite is ideal for both preventative maintenance and deep cleaning before major work. Use it when replacing spark plugs to expose fouled deposits, before installing new gaskets to ensure a clean sealing surface, or when troubleshooting vacuum leaks and oil seepage that are masked by engine grime. The 15oz. size is practical for single-engine jobs or multiple smaller cleanups without waste. Always ensure proper ventilation, wear chemical-resistant gloves, and follow label directions for safe handling and disposal.