🛢️🔧 Rocker Box Oil Leak Found – DD15 Engine Inspection 🔧🛢️During inspection on this DD15 engine, our specialist tech identified oil leaks coming from the rocker box. The rocker box seals the top of the cylinder head and keeps engine oil contained while lubricating critical valve train components. When this seal fails, oil can travel down the engine, creating larger messes and masking other potential leaks.💡 Why rocker box leaks are a concern: • Oil leaks can spread down the engine block, ma

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