3.5" 90 Degree Silicone Hose 3-Ply Black/Red
Reinforced silicone elbow hose rated for coolant and intercooler lines. Three-ply construction resists collapse under boost and thermal cycling. Black exterior with red interior layer for easy visibility during installation and diagnostics.
Will this hose work with my existing clamps?
Clamp compatibility depends on your clamp style and the OD of this hose — not confirmed in the product specs. Measure the outer diameter where your clamps will seat, then verify clamp range before ordering. Stainless steel T-bolt or worm-gear clamps are standard for silicone applications.
Can I use this for both coolant and boost applications?
Silicone hose handles both coolant and intercooler duty. Check your system's pressure and temperature specs against silicone ratings for your specific application — boost lines and closed-loop cooling have different demands.
Do I need to prep or seal the connection points before installing?
Clean the barb and connection ports with a dry cloth to remove any debris or coolant residue. Light lubrication inside the hose (water or silicone spray) can help the hose seat onto the barb — this is optional but reduces installation friction.
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