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WAB4324100070 Vaden Original Air Dryer Valve for Volvo NL12

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WAB4324100070 Volvo NL12 D12A Air Dryer Valve

301.02.0001

Summary

This high-strength air dryer valve is designed for Volvo NL12 with D12A engines. It features a 24 V heater and precision port sizes including M22x1.5 and M12x1.5 to ensure reliable pneumatic system performance. Equivalent to OE Volvo WAB4324100070.

Product identifiers
EAN Code8699031062297
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Compatible OEM Codes

  • WABCO
    • 432 410 007 0
  • VOLVO
    • WAB4324100070
  • SCANIA
    • 390854
  • MACK
    • 6300-4324100070
  • LIEBHERR
    • 502657308
  • IVECO
    • 981819
  • DAF
    • 1517963
  • ALEXANDER DENNIS
    • DP002122

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by managing moisture and contaminants. Built with heavy-duty grade materials, it ensures the stability of air pressure within the vehicle's braking circuit, preventing moisture buildup that could lead to system failure.

Vehicle compatibility and engine fitment

This specific component is compatible with Volvo NL12 trucks equipped with D12A engines. It is engineered to meet the rigorous demands of heavy commercial vehicle operation, ensuring precise pressure regulation and consistent airflow throughout the air management system.

Installation and technical specifications

The valve features a 24 V heater to prevent freezing in cold climates and includes specific port configurations such as M22x1.5 and M12x1.5. Technicians should verify the 8.5 BAR operating pressure and all port dimensions during installation to ensure optimal fitment and system integrity.

Maintenance and system reliability

Regular inspection of the air dryer assembly helps prevent moisture-related damage to other pneumatic components. For reliable performance, check all connections and ensure the heater functionality remains intact during seasonal transitions.

OE cross-reference

301.02.0001 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number WAB4324100070.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure8,5 BAR
Port 22M12x1,5
Port 4/23M12x1,5

Other OEMs

ALEXANDER DENNIS

  • DP002122

DAF

  • 1517963

IVECO

  • 981819

LIEBHERR

  • 502657308

MACK

  • 6300-4324100070

SCANIA

  • 390854

VOLVO

  • WAB4324100070

WABCO

  • 4324100070
  • 432.410.007.0
  • 432 410 007 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
ALEXANDER DENNIS
DAF
IVECO
LIEBHERR
MACK
SCANIA
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NL10 D10A
VOLVO NL12 D12A
WABCO

FAQ

What is the primary function of this air dryer valve?
It manages air quality within the pneumatic brake system by removing moisture and contaminants to protect the braking circuit.
Which vehicle models is this part compatible with?
This component is specifically designed for Volvo NL12 models utilizing D12A engines.
What are the key technical specifications for installation?
The unit features a 24 V heater, operating pressure of 8.5 BAR, and port sizes including M22x1.5 and M12x1.5.
How does the integrated heater assist in operation?
The 24 V heater prevents moisture from freezing within the valve, which is essential for maintaining functionality in cold climates.
What are the OE reference numbers of this part?
301.02.0001 directly replaces Volvo OE number WAB4324100070.