Product Description: Preserve the function and performance of your engine by replacing worn out vacuum lines with our 1/8" Vacuum Line Cap. This easy-to-install cap seals off any unwanted openings in your vehicle, shielding against fuel contamination, dirt, debris and other contaminants. Designed to provide a secure fit and excellent holding power, our cap is crafted from quality materials for long-lasting use. Don’t let the risk of an air leak compromise the life of your vehicle — order today! Features: - Durable construction prevent wear and tear - Easy installation fits all standard vacuum ports - Seals tight to protect against fuel contamination, dirt, debris and other particles - One size fits all 1/8" vacuum line holes Benefits: - Safeguards against fuel loss due to leaks or evaporated fuel emissions - Prevents damage to intake manifold, carburetor and throttle body components - Ensures enhanced performance and reliable start up in cold weather conditions - Enhances the life of your vehicle by protecting from dirt, dust and damaging contaminants.