Automotive Part
Water Hose

Definition and Main Function

As a hose assembled between the cylinder block and the throttle chamber, it transfers the water heated in the cylinder block to the throttle chamber to heat the intake air, and circulates the cooled water back to the cylinder block

Coolant Hose Structure

NO TYPE 1 TYPE 2
1 EPDM EPDM
2 PET(Braid) ARAMID (Knit)
3 EPDM EPDM
Hose ID φ7xφ13 φ7xφ44
Product Name Internal/External Diameter material Braiding Method, Remark
Internal/External Surface
WATER φ7xφ13 EPDM/EPDM BRAID/KNIT
φ8xφ15.2
φ9xφ16
φ9xφ16.6
φ15xφ24
φ16xφ23.5
φ16xφ24
φ18xφ26
φ19xφ27
φ25xφ33
  • Main Function
  • - Heater Hose
  • A hose that transfers the water heated in the engine to the heater unit to use the water for indoor heating, and circulates the cooling water cooled in the heater unit back to the engine
  • - Water Hose
  • As a hose assembled between the cylinder block and the throttle chamber, it transfers the water heated in the cylinder block to the throttle chamber to heat the intake air, and circulates the cooled water back to the cylinder block,
Radiator Hose

Definition and Main Function

A hose that transfers the water heated while circulating in the engine to the radiator, and transfers the cooled water back to the engine for engine cooling

Radiator Hose structure

NO TYPE 1 TYPE 2 TYPE 3
1 EPDM EPDM EPDM
2 PET or ARAMID (Knit or Braid)
3 EPDM EPDM EPDM
TEMP 120℃ 150℃ 150℃
Product Name Internal/External Diameter material Braiding Method, Remark
Internal/External Surface
RADIATOR φ27xφ36 EPDM/EPDM BRAID/KNIT
φ32xφ40
φ34xφ42
  • Main Function
  • - Radiator Hose
  • A hose that transfers the water heated while circulating in the engine to the radiator, and transfers the cooled water back to the engine for engine cooling.
Inter Coolder Hose

Definition and Main Function

A high-temperature oil-resistant hose that reduces vibration and noise and is connected to the turbo charger(a supercharging system) for increasing engine power, to the inter cooler that decreases the temperature to increase the air density, and to the intake pipe of the engine.

Inter Cooler Hose Structure

NO TYPE1 TYPE2 TYPE3 TYPE4
Structure
1 ACM ACM ACM FKM+VMQ
2 PET
(Braid)
ARAMID
(Knit)
ARAMID
(Knit)
ARAMID
(Wrapping)
3 ACM AEM VMQ
Hose ID φ30~φ70 φ30~φ70 φ30~φ70 φ30~φ70
TEMP 160℃ 160℃ 185℃ 220℃
Air Intake Hose

Definition and Main Function

It serves as a passage that not only sends the air cleaned through the air cleaner and intake manifold to the inlet manifold, but also absorbs vibration.