Premium EPDM Material: Constructed with EPDM tube and cover for excellent resistance to ozone, abrasion, and corrosive additives.
SAE 20R3/R4 Certified: Meets SAE 20R3 D1/D2 and SAE 20R4 D1 standards for heater and radiator hose applications.
OEM/ODM Customization: Supports custom colors, shapes, and materials including EPDM molding for specific vehicle needs.
Long Service Life: Designed for extra long service life in automotive and truck cooling systems under harsh conditions.
Dual Reinforcement: Features two spiral layers of reinforcement for durability and stability in coolant delivery.
Quality Certifications: Manufactured under ISO9001 and IATF16949 standards ensuring consistent product quality.
Free Sample Available: We provide free samples to allow customers to verify quality before placing bulk orders.