Radiator hose / Ø 26/26 x 180 / Kubota B2420 / Kubota D1105 / 5-12-203-21

Radiator hose, upper hose (lower hose 5-12-203-39, 6C506-58610) with a total length of 190 mm and an internal diameter of 26 mm for Kubota B1700, Kubota B1710, Kubota B2100, Kubota B2110, Kubota B2320, Kubota B2410, Kubota B2420, Kubota B2620, Kubota B2920 and other tractors.

The rubber cooling hose is a low-pressure, flexible hose used in the cooling systems of tractors and other agricultural machines, in which the main cooling device is the radiator. The proper flow of liquid in the system has a direct impact on the maximum use of engine power. The main task of the cooling hose is to connect the radiator to the engine (and other system elements) and ensure the correct flow of coolant.

Dimensions :

• working length: 180 mm,
• total length: 200 mm,
• inner diameter: 26 mm,
• outer diameter: 34 mm,
• original part numbers: 6C040-58630,
• comparison numbers: ,
• part numbers: 5-12-203-21.

Tractor models :

Kubota :

• Kubota B1700,
• Kubota B1710,
• Kubota B2100,
• Kubota B2110,
• Kubota B2320,
• Kubota B2410,
• Kubota B2420,
• Kubota B2620,
• Kubota B2920.

Engine models :

Kubota :

• Kubota D1005.

A damaged radiator hose is most often mechanical damage after the occurrence of which the damaged hose should be replaced as soon as possible. The pressure difference resulting from a broken or cut hose will cause coolant leakage, a drop in engine power or uneven machine operation.

Warehouse :
K18:A10:S01

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.