SAE J 20 : 2015
SAE J 20 : 2015
COOLANT SYSTEM HOSES
SAE International
1. Scope
2. References
3. Definitions of Hose Types
4. Dimensional Requirements
5. Physical Test Requirements and Procedures
6. SAE 20R1 Heavy-Duty Type
7. SAE 20R2 Heavy-Duty Wire Embedded Type
8. SAE 20R3 Heater Hose
9. SAE 20R4 Radiator Hose Normal Service Type
10. SAE 20R5 Normal Service Type Convoluted,
Wire Supported Hose
11. High-Temperature Service Hose HT
12. Electrochemical Resistant Hose EC
13. Low-Temperature Service Hose LT
14. Shelf Life
15. Notes
Specifies reinforced and flexible hoses intended for use in water and ethylene glycol-based engine-coolant system applications.
Document Type | Standard |
Status | Current |
Publisher | SAE International |
Supersedes |
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