Vaico V30-1874 Engine Coolant Reservoir Hose
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Vaico V30-1874 Engine Coolant Reservoir Hose

Brand Vaico V30-1874
Height [mm] 30
Length [mm] 410
Packaging Depth [cm] 41
Packaging height [cm] 3
Packaging width [cm] 16
Weight [kg] 0.080
Width [mm] 160
Product line VAICO
Fits Mercedes-Benz · 3 vehicles

Coolant reservoir hose. A direct-fit hose for coolant reservoir connections.

VAICO line. Brand-backed cooling component from VAICO.

Cross-references 203 501 00 25 and A 203 501 00 25 for the same application. See all 2.

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Engine Coolant Reservoir Hose for Mercedes-Benz C230

VAICO V30-1874 is an engine coolant reservoir hose for select 2003-2005 Mercedes-Benz C230 applications. With a 410 mm length, 160 mm width, and 30 mm height, this hose is specified to match the cooling system routing used on the listed vehicle fitment.

Key Features

  • Engine coolant reservoir hose for cooling system service
  • Length: 410 mm for application-specific routing
  • Width: 160 mm and height: 30 mm
  • Lightweight construction at 0.080 kg
  • VAICO part number V30-1874
  • Fits 2003-2005 Mercedes-Benz C230

Product Details

VAICO VAICO V30-1874 is a cooling-system hose used to connect the engine coolant reservoir within the radiator and related components category. The listed dimensions help confirm fitment for the Mercedes-Benz C230 cooling layout, and the part number V30-1874 should be matched against the vehicle’s original hose specification before installation. This part cross-references Mercedes-Benz OE numbers 203 501 00 25 and A 203 501 00 25 for the same application.

Common Issues This Part Can Address

  • Cracked or split coolant reservoir hose
  • Coolant seepage at the reservoir connection
  • Restricted coolant flow caused by hose deterioration
  • Cooling system service on a 2003-2005 Mercedes-Benz C230
  • Replacement of a worn hose with the correct routing length

Installation Notes and Tips

Verify the hose length, width, and connection points against the removed part before installation. Inspect adjoining coolant fittings, clamps, and reservoir necks for wear or residue, and confirm the cooling system is properly filled and bled after service. Fits 2003-2005 Mercedes-Benz C230, N/A.

Quality Assurance

VAICO is the listed brand for this replacement hose, and V30-1874 is identified for the specified Mercedes-Benz C230 application. Use the OE cross-reference numbers and physical dimensions to confirm the correct cooling-system match.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2005Mercedes-BenzC230KompressorN/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2004Mercedes-BenzC230KompressorN/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2003Mercedes-BenzC230KompressorN/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
203 501 00 25A 203 501 00 25