How to use UV flashlight to detect engine oil leakage?

Updated: Jul 14

Step1: Clean oil leakage part of engine.

Step2: Add UV dye to oil tank of engine and let it stand for a period of time to fully blend oil and UV dye.

Step3: Run engine and detect leakage point of engine pipe by UV flashlight.

Step4: Repair leakage point of engine pipe with metal filled epoxies.

(Tip: UV Flashlight is also suitable for leak detection of transmission, coolant, air conditioning systems, power steering systems)

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