Silicone Coolant Caps
After many tests and industry successes, we deliver the best quality at the best price! The silicone hose line by BOOST products USA equals, and in many cases exceeds the quality and durability of other well known brands in product testing. Additionally, BOOST products USA offers one of the widest ranges of fitments in the industry. This silicone is durable, flexible, stable, and color-proof, even after many years of use. Many well known companies in the tuning and motorsport industries rely on silicone hoses made by BOOST products USA. Now you can too!
These caps are suitable for blanking of your intercooler or radiator pipes/tubes, intake systems, water lines or similar. Also ideal when an engine and/or auxiliary parts have been removed and been standing for a long time. Corrosion is slowed down by closing open connections on the engine and its parts. In contrast to other suppliers, the Boost Products USA silicone caps are reinforced thanks to multiple fabric inserts, so they can also be loaded with pressure (air/water).
BOOST products USA's silicone hoses are reinforced with textile layers to be extremely resistant to pressure and vacuum in your air charge system. They have 3 layers of fabric and 4.3mm of wall thickness up to 38mm of diameter. And, 4 layers of fabric and 5.3mm of wall thickness in diameters exceeding 41mm. They can withstand up to 5 bars of pressure depending on the diameter and temperatures up to 428° F (220° C).
Consider them as a premium upgrade for your intercooler system, intake system, water lines, or similar. Customized fabrication is available upon request with supporting technical drawings. CAUTION: NOT to be used as a fuel or oil line!