Gates 12268 Molded Heater Hose

The Gates 12268 is a precision-molded heater hose engineered to deliver OE-quality performance in coolant system applications. Pre-shaped to match factory routing, this molded coolant hose installs quickly and seals reliably without modification.

Key Features:

• EPDM construction — EPDM tube, synthetic fiber knit reinforcement, and heat- and ozone-resistant EPDM cover for long service life
• Electrochemical degradation (ECD) resistance — engineered to combat the leading cause of hose failure by resisting micro-cracking from coolant chemical reactions
• Wide temperature range — rated from -40°F to +275°F (-40°C to +135°C) for reliable performance in extreme under-hood conditions
• SAE 20R3 Type EC Class D-1 and D-2 compliant — meets industry standards for quality assurance
• Vacuum collapse resistance — specially engineered materials reduce the need for internal support springs
• OEM-equivalent fit — factory molded to match original equipment specifications for a precise, leak-free installation

Gates recommends replacing hose clamps each time a new coolant hose is installed. Caution: Not intended for fuel or oil transfer applications.