2.75" x 12" 3-Ply Silicone Hose - Black

$79.99
$79.99
$100.00
Sold Out
Best Price Promise Found an eligible lower retail price? We'll match it.
Your order qualifies for FREEexpedited shipping
Free Returns Eligible items in the contiguous U.S. 60-day return policy.
Earn 79 points with this purchase GCA Rewards ›
2.75" x 12" 3-Ply Silicone Hose — Black

High-temp silicone radiator and coolant hose rated for serious heat cycles. Three-ply construction handles boost pressure and extreme temperature swings without degrading. Black color matches factory coolant lines and stays flexible in freezing conditions.

✓ Ships from FL Warehouse ✓ 3-Ply Reinforced ✓ High-Temperature Rated
Key Features
  • 2.75" Inner Diameter - Fits standard radiator and coolant applications without adapter confusion.
  • 12" Straight Length - Cuts cleanly to custom lengths or uses as-is for direct replacements.
  • Silicone Compound - Won't crack under thermal cycling like rubber; resists ozone and UV degradation.
Specs
  • Material: Silicone
  • Configuration: 3-Ply reinforced straight section
  • Diameter: 2.75" inner
  • Length: 12"
  • Condition: New
What's Included
  • One 2.75" x 12" silicone hose section
Frequently Asked Questions

Will this hose work with factory hose clamps?

Yes. Use your existing worm-gear or spring clamps — silicone accepts standard clamp sizing. Tighten firmly but don't over-torque; silicone grips differently than rubber.

Can I use this on a turbocharged or supercharged setup?

This hose is rated for high temperature and pressure cycles. Verify your boost pressure and coolant temperature specs against your system's demand — if you're running extreme boost, you may want heavier-wall reinforcement or clamp confirmation from your tuner.

Do I need to do anything to the hose before installing it?

Rinse the interior with clean water to remove any manufacturing residue, then let it dry. No prep or sealing needed — install straight in.