3-Ply Silicone Hose 4.00" x 12.00" Long Black
High-temp silicone tubing rated for coolant lines, intercoolers, and custom plumbing. Three-ply construction resists collapse under boost and handles aggressive fluid temps. Black silicone takes heat and UV without degrading.
Do I need hose clamps for this?
Yes—hose clamps are required at both ends. Silicone hose relies on clamp pressure to seal. Standard stainless or aluminum clamps sized for 4" diameter work fine.
Can I use this straight out of the box or does it need prep?
Straight out of the box. Just rinse it if you want, then fit it to your fittings. No paint, coating, or adhesive needed.
What's the temperature limit on this hose?
Silicone handles sustained temps well beyond street-car coolant lines. Test-fit it on your specific plumbing first to confirm clearance and fit against your fittings.
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