Kia/Hyundai Dump Valve Mercedes > A Class W176 (2012-2018) > A250 Using a stiffer spring to

Using a stiffer spring to keep the valve closed at a vacuum condition may result in too stiff of a spring tension to effectively discharge pressure at a throttle lift condition

This design has been created to withstand the harshest of environments and proven to withstand temperatures up to 2500 °f of radiant heat which will assist in protecting and prolonging the life of engine components

89mm 90° Elbow Silicone Hose

Full instructions can be found here

Kia/Hyundai Dump Valve Mercedes > A Class W176 (2012-2018) > A250 Using a stiffer spring toHighlights: Utilising world leading springs for more precise operation and consistency All internal and external components have been made in the UK, ensuring top quality, and offering a valve with faster response times and longer service intervals The piston uses heat stabilised Viton O rings Lubricated with high temperature Mobil1 grease to ensure a long life with minimal wear and very long service intervals A super durable and responsive aluminium