SAE J20R3 D2 Heater/Coolant Hose for automotive and truck cooling system applications China Manufacturer Supplier Factory Seller
EPDM Heater Hoses
Our heater Hose is formulated from rubber compounds developed for Original Equipment (OE) applications and is suitable for plain water and automotive coolant applications.
Heater Hose Construction & Specifications:
- Tube: High quality EPDM rubber
- Reinforcement: High tensile synthetic textile (Knitted PET)
- Cover: High quality EPDM rubber
- Hose Type: SAE J20 R3—Heater hose for normal service.
- Hose Class: Class D-2—low oil resistant, standard service
- Temperature Range: -40°C to +125°C (-40°F to 257°F)
CAUTION: Not suitable for fuel, oil or brake fluid applications.
Available Sizes of EPDM Heater Hoses:
| Item No. | Inside Diameter | Length(m/roll) | Minimum Burst Pressure |
| CHS-001 | 6 mm (1/4”) | 50 | 1.72 MPa (250 psi) |
| CHS-002 | 7.9 mm (5/16”) | 50 | 1.72 MPa (250 psi) |
| CHS-003 | 9.5mm (3/8”) | 50 | 1.72 MPa (250 psi) |
| CHS-004 | 10 mm (3/8”) | 50 | 1.72 MPa (250 psi) |
| CHS-005 | 12.7 mm (1/2”) | 50 | 1.72 MPa (250 psi) |
| CHS-006 | 15.9 mm (5/8”) | 50 | 1.72 MPa (250 psi) |
| CHS-007 | 17.5 mm (11/16”) | 20 | 1.72 MPa (250 psi) |
| CHS-008 | 19 mm (3/4”) | 20 | 1.38 MPa (200 psi) |
| CHS-009 | 25.4 mm (1”) | 20 | 1.21 MPa (175 psi) |
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