What is the function of an oil catch can, and why is it used in performance engines?
My mechanic suggested installing an oil catch can in my performance vehicle. What is its function, and how does it benefit the engine?
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MustangSally Selected answer as best July 28, 2024
What is the function of an oil catch can, and why is it used in performance engines?
An oil catch can is a device installed in the crankcase ventilation system of an engine. It traps oil vapors and other contaminants before they can enter the intake manifold and combustion chamber. This helps maintain clean intake valves and prevent carbon buildup, which can reduce engine efficiency and performance. Oil catch cans are particularly useful in performance and turbocharged engines, where increased blow-by gases can lead to greater oil vapor contamination. By keeping the intake system clean, an oil catch can helps maintain optimal engine performance and longevity.
MustangSally Selected answer as best July 28, 2024
