Coolant control valve 004 830 1884 MB, BOSCH 1 147 412 202

Product description: MERCEDES-BENZ coolant control valve – BOSCH (0048301884 / 1147412202)

Ensure optimum heating system performance and precise temperature control in the vehicle cabin. We offer an original used coolant flow control valve (heater valve / water solenoid valve) from the renowned BOSCH brand, manufactured for MERCEDES-BENZ vehicles. This component bears the Mercedes-Benz OEM part number A 004 830 18 84 (0048301884) and the BOSCH manufacturer number 1 147 412 202 (1147412202).

This valve controls the electromagnetic metering of the amount of hot coolant flowing to the passenger compartment or driver’s cab heaters, working closely with the air conditioning and heating control panel. By choosing an original component from peterbus.pl, you can rely on the factory sealing integrity and smooth operation of the shut-off mechanism.

Technical specifications and part numbers:

• Part manufacturer: BOSCH (original OEM component for Mercedes-Benz)

• BOSCH part number: 1 147 412 202 (1147412202)

• MERCEDES-BENZ OEM part number: A 004 830 18 84 (0048301884 / 004 830 1884)

• Function: Heater control solenoid valve / coolant control

• Operating voltage: 24V

• Condition: Used, fully original OEM component

Safe shopping at peterbus.pl – start-up warranty and Bosch quality

All water solenoid valves and heating system components available in our range are 100% original used parts. In the cooling and heating systems of buses and coaches, where high pressures and temperatures occur, the quality of the housing and internal seals is crucial. Original Bosch valves ensure optimum resistance to glycol and precise solenoid operation, significantly outperforming inexpensive replacements in durability, as these often leak or jam in one position.

We fully understand that reliable temperature control is essential for passenger and driver comfort, especially in winter conditions or during summer heat. Although the part offered is used, we ensure complete customer peace of mind – this product comes with a reliable start-up warranty. If any problems with housing tightness, valve sticking or failure to respond to the electrical signal are found after installation, we guarantee a quick replacement with another component or a full refund. You buy without risk.

Pre-installation guidance

Before purchasing, please carefully verify the serial numbers and the diameter of the connection ports on the old valve. To ensure correct installation, leak-free operation and proper cooperation with the 24V electrical system, the markings on the housing must match codes 0048301884 and 1147412202.

We are constantly expanding the range of our online store peterbus.pl, already offering more than 10,000 unique spare parts for buses. We offer a wide selection of control valves, circulation pumps, heaters, air conditioning controllers, as well as mechanical and onboard pneumatic components for vehicles from Mercedes-Benz, Setra, Bova, Scania, MAN and many other brands. Do you have any questions? Contact us – we will be happy to help.