Quality Air Suspension Valve Block from China.
https://www.air-suspensionpart.com/china-4m0616013b_air_suspension_valve_block_for_new_audi_q7_2018_2022-50205996.html
Guangzhou Yuou Technology Co., Ltd quality manufacturer from China.
Our company is dedicated to the research and development of highend sedan air suspension,
Production, processing, and export sales oriented enterprises. The company mainly develops air springs, air shock absorbers, air pumps, and air suspension accessories for luxury cars in the aftermarket such as Mercedes Benz, BMW, Audi, Land Rover, Porsche, and Volkswagen.

Audi Q7 Intelligent Dual-Stage Suspension Shock Valve Block
Core Functions Upgrade
Dual-stage vibration isolation design: integrates the first-stage vibration-damping element and the second-stage vibration-isolating rubber cushion, which absorbs high-frequency vibration through the groove structure and reduces the operating noise by 30% (compared with the old model).
Millisecond Multi-Distribution: Independently control the air pressure of four-wheel air springs, responding to road bumps/load changes in real time, and completing body leveling within 0.2 seconds.
Intelligent Mode Linkage: Dynamically adapts to Audi driving modes (Comfort/Sports/Off-Road) and automatically adjusts the damping curve, taking into account both handling stability and shock absorption comfort.

Technical differentiation highlights
Redundant sealing against air leakage: the valve body adopts a dual material structure of reinforced engineering plastics + metal inserts, and O-ring sealing rings are added to key interfaces, completely solving the problem of air leakage and collapse of the old model.
Self-diagnostic chip integration: Built-in pressure sensor and CAN bus communication module, real-time monitoring of air pressure and flow, prediction of faults and push the code to the MMI instrument (e.g., “Suspension fault/adjustment timeout”).
Lightweight and compact layout: 15% volume reduction, directly embedded in the rear axle support, avoiding the risk of off-road collision.

Accurate fault matching
Solve new Q7-specific problems:
“Air Suspension Failure”: frequent air pump operation at cold start (verified at 30°C)
Dynamic Body Tilt: insufficient unilateral support in high-speed cornering
Static Slow Pressure Relief: height drop >10mm in 48 hours


We can supply:
Mercedes Benz Air Suspension Parts : https://www.air-suspensionpart.com/supplier-mercedes_benz_air_suspension_parts-4565498.html
BMW Air Suspension Parts : https://www.air-suspensionpart.com/supplier-bmw_air_suspension_parts-4565516.html
Air Suspension Shock : https://www.air-suspensionpart.com/supplier-air_suspension_shock-4565523.html
For more information about our products, please visit our website:
Welcome to visit our official website : http://www.airsuspensionpart.com
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