The coolant pipe of the engine cooling system is an important part which connecting the engine and the radiator.
NIBD coolant pipes meet the international standards: SAE J20 R3&R4, the coolant hose have passed test of the low temperature test, high temperature constant temperature test, ozone test, aging test, burst test, expansion rate test, water and alkali resistance test, cleanliness test, pulse fatigue test, air tightness test and other tests
The coolant pipe flows the coolant to the engine through the pipeline, absorbs the heat generated by the engine, transfers the heat to the radiator, and circulates again to cool the engine after the radiator dissipates heat.
The Coolant Hose rubber formula is the EPDM-OE formula which is the main engine matching grade OE matching clamp, use the same producing process of original
