| Customization: | Available |
|---|---|
| Media: | Oil |
| Temperature: | High Temperature |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
OE Numbers: WABCO 4423002221, 4423002621, 4422002221, 4422012221
The 4-Pin ECAS Solenoid Coil is a premium electro-pneumatic component designed for Electronically Controlled Air Suspension (ECAS) systems in modern commercial vehicles. Manufactured to WABCO's stringent quality standards, this solenoid ensures precise airflow control for optimal suspension performance in trucks, buses, and trailers.
4-Pin High-Performance Design: Enables multi-function control for advanced ECAS applications
OEM Direct Replacement: Exact match for WABCO 4423/4422 series ECAS systems
Heavy-Duty Construction: Reinforced materials for extended service life
Rapid Response: <15ms actuation time for real-time suspension adjustments
Environmental Protection: Sealed against moisture, dust, and vibration
| Parameter | Specification |
|---|---|
| OE Numbers | 4423002221, 4423002621, 4422002221, 4422012221 |
| Type | 4-Pin Solenoid Coil |
| Voltage Rating | 24V DC (12V variants available) |
| Current Consumption | 1.5A ±0.3A (at 20°C) |
| Operating Pressure | 10 bar (145 psi) max. working pressure |
| Temperature Range | -40°C to +125°C (-40°F to +257°F) |
| IP Rating | IP69K (High-pressure/steam resistant) |
| Electrical Connector | DIN-standard 4-pin waterproof plug |
| Response Time | ≤10ms (at nominal voltage) |
| Mechanical Life | ≥1,000,000 cycles |
| Coil Resistance | 16Ω ±10% (24V version) |
COMPANY PROFILE
Established in 2002, NINGBO EASTIGER PRODUCTS Co., Ltd has become a professional supplier For truck & trailer parts with quality warranty. Until now, our full-range of truck spare parts including brake parts, suspension parts, steering parts, transmission parts, engine parts, cooling parts, electric
parts and body parts.
Tapffer is our brand for Europe truck parts and Miyagi is our brand for Japan truck parts, both with
good reputation at local markets: Eastern Europe, Central Asia, Southeast Asia, Middle East,Africa
and South America.
Compared with other companies, our advantages are as bellow:
1. full-range of products, to supply you one-stop-shopping service.
2. Exclusive agent, to protect your market and create more profits for you.
3. Promotion gift, to help you promote brand.
4. Flexible payment terms ( T / T , L / C, D / A , O / A ), to improve your competitiveness.
If you are looking for a reliable partner for commercial vehicle spare parts in China,
EASTIGER is the right choice!
Our service:
EASTIGER- Your Professional,Speedy,Cost-efective Automotive auto parts Manufacturing Partner!
1. High quality guaranteed: we have very strict quality control system to make sure every production process under well conditions,and all the products will be careful checked one by one to avoid any defects before shipping.
2. Fast delivery: as an actual and professional manufacturer,we have the confidence to arrange your order at the shortest time! we can always promise a rapid delivery.
3. Most competitive price : most favorable price with high quality products guaranteed!
4. Long warranty offered: 1 years long warranty guaranteed,any product failure caused by our factory,we will take 100% responsibility for the problem!
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