Features: Specific combinations of silicone compounds and fabrics provide the performance, reliability strength and flexibility needed to improve engine cooling system flow and enhance performance
Premium Materials: The automotive silicone vacuu tubing is made of high-grade 4-layer silicone and a double layer of heat-resistant fibers for pressure resistance, UV resistance, water, oil/fuel, heat reduction and enhanced hose life expectancy
Minimum temperature: -58F / Maximum temperature: 392F
All vacuum lines are neatly organized
Package includes: 4MM (ID) X4ft (length); 6mm (ID) X 4ft (L); 8 mm (ID) X 4 ft (L); 10MM (inner diameter) X4 feet (length)