301.03.0018.20 Compatible Air Dryer Valve Heater
301.03.0018.20
Summary
This air dryer valve heater is designed for heavy commercial vehicle brake systems, specifically for air dryer valves. It ensures reliable operation in cold climates for DAF and Iveco trucks. It features an integrated bi-metal thermostat to maintain optimal temperatures. Equivalent to OE Knorr-Bremse I93843004.
| EAN Code | 8683457048584 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- I93843004
Description
What does an air dryer valve heater do?
This air dryer valve heater plays a critical role in the pneumatic brake system by preventing moisture freezing within the valve assembly. By maintaining stable temperatures, it ensures that the air dryer valve functions correctly even in extreme cold climates, protecting the integrity of the pneumatic components.Vehicle and engine compatibility
The component is designed for use in DAF and Iveco trucks and tractor units. It is engineered to operate within the specific requirements of heavy commercial vehicle brake systems, ensuring reliable performance across various operational conditions.Installation and maintenance
Installation involves mounting the unit on or next to the purge valve body. Technicians should verify the supply voltage—either 12 V or 24 V—to match the vehicle electrical system during replacement. Regular inspection of the integrated bi-metal thermostat is recommended to ensure proper thermal regulation.Preventing system blockages
Properly functioning heating elements prevent air system blockages caused by ice formation. Maintaining this component helps ensure consistent air pressure delivery to the braking system throughout the vehicle's service life.OE cross-reference
301.03.0018.20 (Air Dryer Valve Heater Air Dryer Valves) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number I93843004.Other OEMs
KNORR-BREMSE
- I93843004
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IVECO | |||
| KNORR-BREMSE |
FAQ
What is the function of an air dryer valve heater?
It prevents moisture from freezing inside the air dryer valve, ensuring that the pneumatic braking system remains operational in cold weather.
Which vehicles are compatible with this heater?
This component is designed for heavy commercial vehicles, specifically compatible with DAF and Iveco trucks and tractor units.
How is the voltage determined for installation?
The supply voltage depends on the specific vehicle electrical system, typically requiring either 12 V or 24 V.
What part of the system does this component belong to?
It is a specialized component of the brake system, mounted directly on or adjacent to the air dryer valve body.
What are the OE reference numbers of this part?
301.03.0018.20 directly replaces Knorr-Bremse OE number I93843004.