HYUNDAI/KIA 575103K100 POWER STEERING HOSE
Product Specifications
Product quality
OEM Equivalent Grade
On request
bolt MOQ (Minimal order)
1 pcs
local_shipping Production time
30-35 days
package_2 Shipping Weight:
—
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Application (cross references) 1
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| HYUNDAI/KIA | 575103K100 |
Overview & Operating Principle
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The POWER STEERING HOSE is a component of the vehicle’s thermal management system responsible for routing and containing pressurised fluid or gas between components in a closed circuit, providing the flexible connection required to accommodate engine movement and thermal expansion. Efficient cooling system operation is essential to maintaining the engine within its optimal temperature range, protecting against thermal damage, and ensuring correct emissions control system function.
Components in this category are supplied as OEM-equivalent assemblies matched to the original flow capacity, pressure rating, and connection geometry. They are designed for direct replacement without modification.
Cooling system components should always be replaced using the correct coolant type and concentration specified by the OEM. Mixing incompatible coolant types will cause accelerated corrosion and deposits that block narrow passages in the cooling circuit.
Symptoms & Diagnostics
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Engine overheating warning lamp or gauge reading above normal operating range.
Coolant loss without visible external leaks — may indicate an internal leak (head gasket) or evaporative loss from a pressurised system fault.
White steam or sweet smell from the exhaust — indicates coolant entering the combustion chamber via a failed head gasket or cracked cylinder head.
Heater output significantly reduced — indicates poor coolant circulation, air lock, or thermostat stuck closed.
Coolant leak visible at hose connections, radiator, or pump housing.
Rumbling or grinding noise from the water pump area with engine running — indicates a failing pump bearing.
Logistics & Customs
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International HS Code
8418.99
EAEU Customs Code (TN VED)
8418 99 900 0
Typical Net Weight
0.5–5.0 kg
Country of Manufacture
China
Standard MOQ
300 pcs
Production Lead Time
60 days
Always verify the exact 8-digit or 10-digit subheading with your customs broker for the destination country, as tariff schedules and duty rates vary by jurisdiction.
Installation Tips
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- Allow the engine to cool completely before opening the cooling system. Opening a pressurised hot cooling system will cause immediate release of scalding steam and coolant.
- Drain the coolant into a clean container for disposal or reuse if it is within service life. Never drain coolant onto the ground — ethylene glycol is toxic to animals.
- Flush the cooling system with clean water before refilling with fresh coolant mixture if the drained coolant shows discolouration, rust, or oil contamination.
- Inspect all hoses, clamps, and connections while the system is open. Replace any hose that shows cracking, swelling, or surface checking.
- Refill with the OEM-specified coolant type and concentration. Most modern vehicles require OAT or HOAT coolant — do not substitute with conventional green coolant.
- Bleed the cooling system according to the OEM procedure to remove air locks before running the engine. Air locks cause localised overheating and heater malfunction.
Tools: coolant drain pan, cooling system pressure tester, hose clamp pliers, torque wrench, fresh OEM-specified coolant.
Frequently Asked Questions
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What coolant type should be used after replacing cooling system components?
Always use the coolant type specified on the OEM coolant reservoir cap or in the vehicle handbook. Modern vehicles require OAT (Organic Acid Technology) or HOAT coolant. Using the wrong type causes accelerated corrosion and can permanently damage aluminium cooling system components.
How often should the thermostat be replaced?
Thermostats do not have a fixed replacement interval in most OEM schedules, but are typically replaced when they fail (stuck open or closed) or as a precaution during major cooling system work such as water pump replacement.
How does the OEM-equivalent aftermarket unit compare to the genuine OEM part?
OEM-equivalent grade units in this catalogue are manufactured to replicate the current OEM design geometry and material specification. Quality is verified against OEM cross-reference data. When ordering in bulk, confirm with our team that the specification matches the latest OEM revision for your application.
Is white-label or custom packaging available for wholesale orders?
Yes. ok.parts works directly with the manufacturing facility and can accommodate neutral white-label packaging or fully branded packaging with your company logo, part numbers, and barcode. Minimum order quantities and lead times for custom packaging may differ from standard stock. Contact the team via the inquiry form to discuss your specific requirements.
Frequently Replaced Together