Best Car Crankcase Ventilation Valves of 2025

The Aiyomi PCV Repair Kit is designed specifically for your BMW Mini Cooper R55, R56, and R57 models. With OEM numbers 11127646554 and 11127567791, it ensures a precise fit. This kit is 100% brand-new and easy to install, allowing you to replace your old or broken PCV valve cover effortlessly. By using this direct replacement, you can maintain optimal engine performance and reduce the chances of leaks or malfunctions, giving you peace of mind on the road.

The HouYeen PCV Valve Set is designed for various Audi, Seat, Skoda, and VW models, ensuring compatibility with your vehicle. It features multiple reference OE numbers, making it easy for you to find the right fit for your car. This set includes a crankcase ventilation valve and a gasket, which help maintain optimal engine performance by preventing oil leaks and improving air circulation. Additionally, the set comes with two breather hoses, providing convenience in installation and enhancing your vehicle's overall efficiency.

The PCV Breather Hose is an essential replacement part compatible with various Audi and VW models. It features a reference part number of 06F103221E, ensuring you're selecting the right product for your vehicle. The hose is designed for easy installation, allowing you to replace it without hassle. Its stable characteristics and high reliability mean you can trust it to perform well under various conditions, helping to maintain your car's engine efficiency. This product is particularly useful for those looking to enhance the crankcase ventilation of their vehicles.

The HouYeen PCV Valve Membrane is compatible with a wide range of vehicles, including models from Citroen, Peugeot, Ford, and Volvo. With a diameter of 2.2 inches, this membrane ensures proper crankcase ventilation, which is essential for maintaining engine performance. By using this product, you can help prevent oil leaks and improve engine efficiency. It fits various models, making it convenient for users with multiple vehicles. Overall, it is an excellent choice for keeping your car's engine running smoothly.

The Uxcell PCV Valve is designed to fit various Hyundai models, including the Accent and Elantra, ensuring compatibility with a wide range of vehicles from 1992 to 2021. Made from durable metal material, this valve is wear-resistant and helps prevent cracking, providing long-lasting performance. By directly replacing your old PCV valve, it effectively addresses issues such as clogging and increased fuel consumption, ultimately protecting your engine from potential damage. Be sure to check the part number to confirm the correct fit for your vehicle.

The Pulchra PCV Repair Kit is essential for maintaining your vehicle's performance. It features OEM numbers 0248L1 and 1479837, ensuring a perfect fit for Peugeot models such as the 206, 207, 307, 308, and Citroen variants. This product comes in a brand-new condition, making it a reliable choice for replacing your old or damaged valve cover. With its easy installation process, you can quickly enhance your car's exhaust system, restoring its functionality without hassle.

The febi bilstein Crankcase Valve is an original replacement part that assures quality with its German manufacturing. Made from durable plastic, it weighs just 0.070 kg, making it lightweight and easy to handle. With a connector diameter of 10 mm, it ensures a secure fit for your vehicle. To ensure compatibility, you can easily use the vehicle identification feature. This valve is specifically designed for various Mercedes Benz models, including the C-Class and E-Class, providing a tailored solution for your car's needs.

The KIMISS PCV Valve Cover is an essential replacement for your Citroen C4, DS3, DS5, and other compatible models. Designed to fit perfectly, this part ensures a straightforward installation without the need for complicated operations. It meets high safety and quality standards, providing you with reliability and efficiency. Made from durable ABS plastic and metal, this valve cover promises a long service life, allowing you to maintain your vehicle's optimal performance with ease.

The BMW Mini PCV Kit is designed for easy installation without the need for extra adjustments. It fits perfectly between the crankcase ventilation system and the intake system, ensuring a seamless integration. This kit is compatible with various MINI Cooper Base engines, including models R55, R56, R57, R58, R59, R60, and R61. Before purchasing, it’s advisable to compare your original part to ensure this kit meets your needs, providing you with the confidence that you’re making the right choice.

The Mini PCV Valve Kit is designed for excellent performance, ensuring the cylinder head valve cover operates reliably. Crafted from high-quality materials, it resists damage and provides a long service life, which means less hassle for you. Its compatibility with various Mini models makes it a versatile choice for owners. Additionally, the kit meets professional manufacturing standards, allowing for direct installation that can enhance your vehicle's performance with ease.