Mercedes-Benz CLK320 PCV Valve / Oil Separator
$13.99
The PCV valve and oil separator manage crankcase pressure by routing blow-by gases back into the intake instead of letting them leak past seals or foul the engine oil. On the M112 V6, a worn separator is a well-known cause of oil smell, rough idle, and a check-engine light for vacuum leaks.
This unit is built for the C209 CLK320 with its 3.2L V6 M112 engine, matching the factory mounting points and hose routing so it installs without modification.
Made from durable, heat-resistant material to handle constant engine-bay temperatures, it restores proper crankcase ventilation and gives you the same fit and function as the original equipment.
Reference: OE/interchange PARTS
Quantity
New
Happy Humbl Customers
What they’re saying
"The socket set is top-tier quality. Heavy-duty steel that handles real torque without slipping. Better than the big box store brands honestly."
Jason M., Ohio
Ordered brake pads and rotors for my truck. Everything fit perfectly right out of the box. Saved me cash and shipping was surprisingly fast."
Isaac L., Texas
"Incredible service. Needed a specific sensor fast and it arrived a day early. The site is simple to use. Finally found a reliable parts source!"
Mike T., Florida
