Product Description and Application :

Deying’s silicone vacuum hose will not collapse under high vacuum conditions and doesn't peel, crack or swell like lesser quality vacuum hose,you can use vacuum hose for a number of different applications like for vacuum brake booster, windshield wipers PCV valve, heater control valve, EGR valve, HVAC controls, and vacuum advance etc. All types of vacuum hose accessories are used to ensure that the vacuum power is utilized as efficiently as possible

Specification :

Kindly remind that silicone vacuum hoses are not used in oil or fuel environment