Gates 52034 ThermalPro Premium Molded Heater Hose

The Gates 52034 ThermalPro Premium Molded Heater Hose is a factory-molded, OEM-style heater hose engineered to deliver reliable coolant flow in today's smaller, tighter-fitting engine compartments. Built to Gates' exacting standards, this molded heater hose is designed as a direct-fit replacement that matches original equipment specifications for a leak-free, secure installation.

Key Features:

• Electrochemical Degradation (ECD) Resistance — Engineered to combat the leading cause of heater hose failure, extending service life and preventing premature breakdown
• EPDM Construction — Features an EPDM inner tube, synthetic fiber knit reinforcement, and EPDM outer cover for superior durability and flexibility
• OEM-Quality Fit — Factory-molded to match OEM specifications, ensuring a precise fit without cutting or modification
• Broad Application Compatibility — Suitable for coolant, water, and air applications; also approved for marine use
• Temperature Rated — Operates across a wide temperature range of -40°F to +275°F (-40°C to +135°C)
• SAE Compliant — Meets SAE 20R3 Type EC Class D-2 heater hose standards
• Water Permeation Resistance — Resists water permeation to maintain system integrity over time

Important: Not intended for fuel or oil transfer applications. For coolant, water, and air use only.

Gates is a global leader in fluid power and power transmission products with over a century of engineering expertise. The 52034 molded heater hose is part of Gates' comprehensive ThermalPro line, offering premium aftermarket cooling system components designed to meet or exceed original equipment performance.