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Premium construction SAE 20R3 and R4 class D1 and D2 is a high quality coolant hose designed to offer extra long service life on automotive and truck cooling system applications.
This hose is constructed with EPDM tube and cover with two spiral layers of reinforcement. It can withstand corrosive additives, ozone, and abrasion. Supplied in both straight and custom formed shapes.
| Material | EPDM rubber compound | Working pressure | 18 bar |
| Color | Black | MOQ | 200 |
| Process | Extruded | Temperature | -40ºC to +125ºC |
| Hose Class | Class D-2 - low oil resistant, standard service | ||
| Feature | Excellent resistance to water, steam, coolant, weathering, ozone | ||



Our facility features advanced automated production equipment and testing laboratories, which effectively guarantees product quality. We regard quality as the foundation of enterprise development.









Packaging: Neutral carton packaging or customized as per requirements.
Shipping: Ocean shipping, Air transportation, DHL/Fedex/UPS, and Inland services available.
Autowellix Autoparts