3-PLY Silicone Hose 1.75" 90 Degree Black
High-temp silicone construction rated for coolant, intercooler, and intake applications. Three-ply reinforced walls handle boost and vacuum without collapse or degradation. The 90-degree bend eliminates the need for multiple hose segments and fittings in tight engine bays.
Do I need hose clamps, or are they included?
Clamps are not included with this hose. You'll need worm gear or band clamps sized for 1.75" barb fittings — pick stainless steel for longevity in engine bay conditions.
Can I use this for boost applications?
Yes. The three-ply construction is rated for both positive boost and vacuum lines. Make sure your clamps are tight and positioned away from sharp edges or moving parts.
Does this need a break-in period or prep before install?
No prep required. Rinse the interior if any debris is visible, then route and clamp it into place. The silicone is ready to run immediately.
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