Mercedes automatic transmission radiator hoses
Goals
* Remove heat from the automatic transmission (automatic transmission)
* Maintain optimal operating temperature of the automatic transmission
* Prevent overheating and damage to the automatic transmission
Types
Upper hose
* Connects the automatic transmission housing with the upper radiator fitting
*Usually made of rubber or thermoplastic
* Diameter varies from 15 to 25 mm
Bottom hose
* Connects the automatic transmission housing with the lower radiator fitting
*Usually made of rubber or thermoplastic
* Diameter varies from 18 to 30 mm
Drain hose
* Connects the automatic transmission cooling radiator to the sump
* Drains excess coolant and air
*Usually made of plastic or rubber
Materials
* EPDM rubber
* Thermoplastic (eg polyamide)
* Silicone
Service life
* 60,000-100,000 km or 5-8 years
*Replacement recommended when signs of wear such as cracks, leaks or blisters appear
Signs of malfunction
* Automatic transmission coolant leaks
* Automatic transmission overheating
*Slipping or slipping
* Difficulty shifting gears
Replacement
*Work should be performed by a qualified mechanic
* Replacement requires the following tools:
* Wrench set
* Screwdriver
* Coolant drain container
* After replacement, it is necessary to fill and pump new automatic transmission coolant
* It is important to use the correct automatic transmission fluid and follow the manufacturer’s instructions
Recommended Brands
*Mercedes-Benz
* Febi Bilstein
* Lemforder
* Meyle
*Hans Pries