3.5" x 12" Silicone Hose - 3-Ply Black/Red
- Direct Shipped
3.5" x 12" Silicone Hose — 3-Ply Black/Red
High-temp silicone construction rated for coolant, intercooler, and boost lines. This 3-ply hose handles thermal cycling without cracking or weeping. Black exterior with red inner core gives you clean aesthetics and reliable performance in engine bay or custom cooling setups.
Key Features
- 3-Ply reinforced walls - Resists collapse under boost pressure and vibration
- Temperature rated silicone - Handles continuous heat cycling without degradation
- Dual-color design - Black outer, red inner for visibility and engine bay appeal
Specs
- Material: Silicone, 3-ply
- Diameter: 3.5"
- Length: 12"
- Color: Black exterior / Red interior
Whats Included
- 1x Silicone hose, 3.5" x 12"
Frequently Asked Questions
Will this hose work with clamps I already have?
The 3.5" diameter fits standard hose clamps in that range. Verify your current clamp size before ordering — undersized clamps won't seat properly on silicone's smooth surface.
Can I use this for a radiator coolant line or just custom builds?
Silicone hoses work in both stock cooling systems and custom setups. Confirm compatibility with your specific application before installation — some OEM systems have design requirements that favor factory hose types.
Does this come with end fittings or adapters?
Hose only — no fittings included. You'll need to source adapters that match your line diameter and port thread size.
Products are direct shipped from Supplier.