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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Radium Engineering PCV Valve (Positive Crankcase Ventilation) for PCV systems. Do not mistake for a simple one-way check valve. The PCV valve's internal plunger dynamically meters crankcase ventilation airflow depending on engine load. Proper PCV valves prevent the vacuum leak that would occur with a check valve at low loads. Also, in the event of a backfire, the PCV valve prevents combustible vapors from igniting in the crankcase.
PCV valves can be used on the outlet of any Radium Engineering oil catch can (shown above) or any related part that uses -10AN ORB threads.
SPECIFICATIONS
Aluminum: 6061 Anodized Type-II
Sealing O-Rings: FKM & Silicone
Inlet: -10AN ORB (7/8"-14 thread)
Outlet (20-0530): 3/8" (9.5mm)










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.