silicone hose 50? 70? 3PLY

Product Details:

- This hose has a sandwich structure of silicone and fiber (Nomex), and has superior heat resistance, expansion resistance, and corrosion resistance compared to regular rubber hoses.
- Added black color that is easy to incorporate into the dress-up of the engine room.

Compatible size band (manufactured by Tridon): #32
Compatible size band (dual bead type): DB-4