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Four Distribution Valve Electronic Controller System Air Suspension System for Truck/Vehicle/Pickup

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Product Description

Basic Specifications
Model
Electronic Controller
Material
Stainless Steel
Application
Auto Suspension Parts
Type
Suspension Spring
Compatibility
Volkswagen, Benz, BMW, Hyundai, Honda, Toyota, Jeep, etc.
Position
Rear or Front
Quality
100% Tested High Quality
Certification
CCC Certification
Capacity
500,000 / Year
HS Code
8708809000
Product Description

Air Spring Suspension Air Bags Electric Control System

  • Professional experience in semi-trailer air bag and air spring systems since 2018.
  • 1-year quality warranty for all suspension components.
  • High-performance electric control kits designed for pickups and RV series.
  • Customized OEM & ODM solutions available to meet specific vehicle requirements.
  • Durable and low-temperature resistant natural rubber materials used.
Core Components & Detailed Photos
Electronic Controller System
Distribution Valve System

01 Upgraded Electric Air Compressor

Selection of imported modified high-power mute pump. 12V maximum output power reach 200psi.

Single Control: A single switch simultaneously inflates and adjusts the height of rear suspension airbags.

Dual Control: Two switches independently control left and right airbags. This solves caravan weight distribution issues and enhances stability during lane changes.

Upgraded Electric Control Kit

02 Upgraded Electric Control Kit

Features thickened wiring harness with fire-resistant and high-temperature resistant materials. Equipped with waterproof quick-plug connectors for a stable central control system.

Aluminum Tank Details

03 3-Gallon Aluminum Tank
Includes oil/water separation and pressure sensors. Can connect to air seats or air guns.

Dual Control Unit

04 Imported Dual Control
Independent remote control for left and right suspension height adjustment.

Installation & Technical Guide
Air Hose Maintenance

Cutting: Cut air tubing only with a sharp blade for a square cut. Always trim the hose before reinserting into the fitting.

Connection: Push the freshly trimmed hose into the fitting as far as possible.

Disassembly: Release air pressure first. Push the collar on the fitting away from the hose, then pull the hose out.

Air Hose Guide
Connection Detail
Inflation Valve Positioning
Manufacturing Excellence
Manufacturing Process

Every product undergoes a rigorous process: banburying, extrusion, rolling, shaping, vulcanization, and assembly. Our workshops utilize advanced internal mixers and PC-controlled vulcanizing machines to ensure superior viscosity, tenacity, and aging resistance.

Packaging & Shipping
Packaging Details

Attention: Standardized international packaging is used. For sea transportation, components receive anti-corrosion treatment to ensure safety during long-distance transit.

Frequently Asked Questions
How is the quality of the air suspension system guaranteed?
We conduct 100% testing on all products. A pre-production sample is confirmed before mass production, and a final inspection is mandatory before shipment.
What is the difference between single and dual control systems?
Single control adjusts both rear airbags simultaneously. Dual control allows independent adjustment of the left and right sides, which is ideal for uneven weight distribution and better cornering stability.
Can you design products based on specific drawings or samples?
Yes, we have strong technical support to design and produce components based on your provided OEM numbers, photos, or technical drawings.
What are the accepted payment and delivery terms?
We accept FOB, CIF, EXW, and DDU delivery terms. Payments can be made via T/T (30% deposit, 70% before delivery), L/C, Western Union, or PayPal.
Is there a minimum order quantity (MOQ) for trial orders?
Small quantity trial orders and sample tests are accepted if we have similar parts in stock.
What vehicle types are these systems suitable for?
They are widely applicable to pickup trucks, RV series, modified cars, and various major brands like Volkswagen, Toyota, and Mercedes-Benz.
* Notice: Professional installation is highly recommended. Please verify drawings carefully before purchasing.

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