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301.02.0090 Air Dryer Valve, Brake System

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301.02.0090 Air Dryer Valve for DAF and Scania

301.02.0090

Summary

This heavy-duty air dryer valve features a 24V heater and M22x1.5 ports to ensure reliable air processing. It is compatible with DAF, Scania, Iveco, and King Long vehicles, providing high-strength components for demanding brake system environments. Equivalent to OE DAF 1518687, Iveco 170998 and King Long 235200210.

Product identifiers
EAN Code8683457004306
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Compatible OEM Codes

  • IVECO
    • 98170998
    • 42542748
    • 170998
  • WABCO
    • 432 415 016 0
  • SCANIA
    • 390854
  • KING LONG
    • 235200210
  • DAF
    • 1518687

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by removing moisture, oil, and particulates from the compressed air supply. By ensuring dry air reaches the braking components, it prevents corrosion and extends the service life of the entire pneumatic circuit. This unit is built with heavy-duty grade materials to withstand high-pressure fluctuations in commercial vehicle applications.

Vehicle and engine compatibility

The component is designed for seamless integration into heavy commercial vehicle systems, specifically fitted to DAF, Iveco, King Long, and Scania trucks. It maintains optimal pressure regulation and automatic purging to ensure the air system remains free from contaminants during operation.

Installation and maintenance

Installation should be performed by a workshop technician to ensure correct torque on the M22x1.5 and M12x1.5 ports. Monitoring the 11 BAR pressure levels and inspecting the 24V heater functionality during routine maintenance can prevent system failures. Consult your authorized distributor for installation guidance.

System performance and troubleshooting

Regular inspection of the purge valve and port connections helps maintain peak performance in demanding transport environments.

OE cross-reference

301.02.0090 (Air Dryer Valve Air Dryer Valves) is the equivalent of the DAF, Iveco, King Long, Scania and WABCO OE numbers. This part directly replaces DAF OE number 1518687. It also replaces Iveco OE numbers 170998, 42542748, 98170998, King Long OE number 235200210, Scania OE number 390854 and WABCO OE number 4324150160.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 21M22x1,5 VOSS
Pressure11 BAR
Port 4/23M12x1,5

Other OEMs

DAF

  • 1518687

IVECO

  • 98170998
  • 42542748
  • 170998

KING LONG

  • 235200210

SCANIA

  • 390854

WABCO

  • 4324150160
  • 432.415.016.0
  • 432 415 016 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
IVECO
KING LONG
SCANIA
WABCO

FAQ

What is the main function of this air dryer valve?
The valve removes moisture, water, oil, and particulates from the compressed air within the brake system to prevent corrosion.
Which vehicles is this component compatible with?
This part is compatible with DAF, Iveco, King Long, and Scania heavy commercial vehicles.
What are the technical port specifications?
The unit features M22x1.5 ports (including M22x1.5 VOSS) and an M12x1.5 port for proper system integration.
Does this valve include a heating element?
Yes, this air dryer valve is equipped with a 24V heater to prevent moisture freezing in cold climates.
What are the OE reference numbers of this part?
301.02.0090 directly replaces DAF OE number 1518687. It also replaces Iveco OE numbers 170998, 42542748, 98170998, King Long OE number 235200210, Scania OE number 390854 and WABCO OE number 4324150160.