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Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Specifications
Brand Name :
Dingguan
Model Number :
3506-05152
Certification :
ISO 9001+ECER66+GB/T 13061
Place of Origin :
Nanjing, China
MOQ :
1
Price :
$42.8/pieces 5-49 pieces
Payment Terms :
T/T
Supply Ability :
5000/month
Delivery Time :
5-15day
Packaging Details :
Carton, wooden box, custom packaging
Temperature adaptation :
Operating in the full temperature range from -55℃ to 105℃
Environmental tolerance :
Neutral salt spray test: no red rust for 1000 hours
Vibration test :
Pass the 5-2000Hz random vibration test
Pressure parameters :
Rated working pressure 0.3-1.0MPa
Durability performance :
Complete 3000 buffer stroke tests
Adjustment accuracy :
Height control error ±1mm
fatigue life :
After 4 million cycle tests
Noise during exhaust :
≤65dB (A)
Description

Haige Golden Dragon Bus Air Suspension Spring Height Adjustment Valve 3506-05152

Product Description

Ensure the optimal ride quality, stability, and safety of your fleet with the high-precision Air Suspension Height Control Valve from Nanjing Dingguan Auto Parts Co., Ltd. This mission-critical component, part number 3506-051522, is specifically engineered for Higer and King Long buses, serving as the intelligent nerve center of the air suspension system.

This leveling valve’s primary function is to maintain a constant, pre-set chassis height, regardless of passenger load. It automatically senses changes and directs compressed air to or from the air springs to compensate, keeping the vehicle perfectly level. A faulty valve can lead to a leaning bus, compromised handling, uneven braking distances, and a harsh, uncomfortable ride for passengers.

Key Features & Benefits:

  • Perfect Compatibility: Designed as a direct, OEM-standard replacement for part 3506-051522, guaranteeing a perfect fit and seamless integration with Higer and King Long bus systems.
  • Precise & Responsive Operation: Instantly reacts to changes in vehicle load, ensuring the chassis remains stable for superior handling and braking performance.
  • Built for Durability: Constructed from high-grade, corrosion-resistant materials to withstand the harsh under-chassis environment, ensuring a long and reliable service life.
  • Enhanced Safety and Comfort: A correctly leveled chassis not only provides a smoother ride but is also essential for proper headlight alignment and predictable vehicle dynamics.

Partner with Nanjing Dingguan Auto Parts for components that deliver on reliability and performance.

Contact us today to request a competitive quote and ensure your fleet operates at its best.

Product Name:

 height valve

Part Number;

 3506-05152

Quality control:

 ISO 9001+ECER66+GB/T 13061

Size:

 Quick-insert type
Type: Suspension accessories

Place of origin:

 Nanjing, China

Materials:

 plastic

Packaging:

 Paper packaging/custom packaging

Minimum order quantity:

 1

Application:

 bus

Status:

 brand new

Cargo transportation:

TNT, EMS, UPS, FedEx, DHL or according to your requirements.

OE:

 3506-05152 Factory quality inspection: 100% inspection


Product details pictures


Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test



How to buy the right bus accessories


1.Please provide VIN number
2.Please provide clear photos
3.Please provide the OEM number
4.lf you are unsure, please contact us.

Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test



Nanjing Dingguan Auto Parts Co., Ltd.



-- Your reliable partner for bus spare parts.



About Us



Nanjing Dingguan Automotive Parts Co., Ltd. specializes in providing high-quality and cost-effective parts for buses and commercial vehicles. We focus on the global market, have rich experience in exporting bus and truck parts, provide services to distributors and fleet operators, and provide tailor-made solutions to meet different needs.



Warehouse and cargo display

Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test


About shipping and packaging


transportation

TNT, EMS, UPS, FedEx, DHL or as per your requirement.
packaging

Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps.

Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test


common problem


1: Can you provide an accurate price?
Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo.

2: What's your minimum order quantity?
No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts.

3: What's the delivery time?

Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days.


My advantage

1:High-Quality Bus Components
Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and performance.
2:Comprehensive spare parts solution
We offer a full range of bus accessories: filters, suspension components, electrical components, and interior accessories for all major bus brands.

3: ISO-Certified Manufacturing

Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO

4: Global Bus Part Coverage

Our products are compatible with leading bus models from Europe, Asia, and the Americas.

5;Extensive product catalog

Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses.

Contact Us

Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test










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Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test

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Product Detail
Brand Name :
Dingguan
Model Number :
3506-05152
Certification :
ISO 9001+ECER66+GB/T 13061
Place of Origin :
Nanjing, China
MOQ :
1
Price :
$42.8/pieces 5-49 pieces
Contact Supplier
video
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test
Premium Air Suspension Height Control Valve for Higer & King Long Buses with Full Temperature Range -55℃ to 105℃, 1000 Hours Salt Spray Resistance, and 5-2000Hz Vibration Test

Nanjing Dingguan Automotive Parts Co., Ltd.

Verified Supplier
1 Years
nanjing
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Bus Spares Parts, Jinlong Bus Parts, Higer Bus Parts
Total Annual :
5000000-10000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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