Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"4N0616013 Audi A8 D5 Air Suspension Valve Block Unit New Replacement","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/a3\/a00ce4d5990cd0b3537f33cd05ed-200x200-1\/4n0616013_audi_a8_d5_air_suspension_valve_block_unit_new_replacement.jpg","attrs":{"Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Number of Terminals":"3-Pin","Model Number":"Mercedes-Benz W639 2004-2014"}}
{"title":"Mercedes Benz 205 2WD Air Suspension Valve Replacement Front Right","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/66\/16e5ca33ea954e7be51c2ff701fc-200x200-1\/mercedes_benz_205_2wd_air_suspension_valve_replacement_front_right.jpg","attrs":{"Brand Name":"FHD","Model Number":"Mercedes Benz 205 2WD","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"2203200258 Mercedes-Benz S Class W220 Air Suspension Valve Block","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/fb\/82067df6422cbfa108a5a4176124-200x200-1\/2203200258_mercedes_benz_s_class_w220_air_suspension_valve_block.jpg","attrs":{"Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Material":"High-Strength Fatigue-Resistant Plastic","Model Number":"Mercedes-Benz W220 S-Class"}}
{"title":"2123200358 Mercedes-Benz S Class W221 Air Suspension Valve Block","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/7b\/a6044192d0f2adfff229928cbcda-200x200-1\/2123200358_mercedes_benz_s_class_w221_air_suspension_valve_block.jpg","attrs":{"Certification":"ISO 9001","Installation Location":"Near the Compressor or Front Axle Area","Supply Ability":"5000 Sets\/month","Payment Terms":"D\/A,D\/P,T\/T,Western Union"}}
{"title":"7P0698014 Audi Q7 4L Air Suspension Valve Block Unit New Replacement","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/5e\/554251ee45a9005751bd199227c7-200x200-1\/7p0698014_audi_q7_4l_air_suspension_valve_block_unit_new_replacement.jpg","attrs":{"Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Material":"High-Strength Fatigue-Resistant Plastic","Model Number":"Audi Q7\/VW Touareg\/Hyundai\/Porsche\/Jeep Cherokee\/Tesla S"}}
{"title":"6393280030 Mercedes-Benz W639 04-14 Air Suspension Distributor Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/b3\/a6b6decc225bdfe351567e7b8480-200x200-1\/6393280030_mercedes_benz_w639_04_14_air_suspension_distributor_valve.jpg","attrs":{"Material":"High-Strength Fatigue-Resistant Plastic","Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Number of Ports":"6"}}
{"title":"4722555610 BMW 7 Series E65 E66 Air Suspension Valve Block New","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/26\/4e6de5f0d68d1e6014cf2c70d7eb-200x200-1\/4722555610_bmw_7_series_e65_e66_air_suspension_valve_block_new.jpg","attrs":{"Model Number":"BMW 7, 5, X6, X5","Port Type":"Push-to-Connect","Supply Ability":"5000 Sets\/month","Brand Name":"FHD"}}
4N0616013 Audi A8 D5 Air Suspension Valve Block Unit New Replacement
Product Overview
The 4N0616013 air suspension valve block unit is an OEM-spec replacement part specifically designed for 2018 and later Audi A8 D5 (fourth generation) models. This valve block serves as the core control component of the Audi adaptive air suspension system, responsible for precisely distributing compressed air from the compressor to the four air springs according to commands from the suspension control module.
The unit enables active ride height adjustment, vehicle attitude control, and dynamic driving mode switching. It integrates multiple high-precision solenoid valves that respond within milliseconds to control signals from ride height sensors, acceleration sensors, and the drive mode selection system.
Technical Specifications
Parameter
Specification
Product Name
Air Suspension Valve Block Unit
OE Number
4N0616013 / 4N0 616 013
Vehicle Application
Audi A8 D5 (2018-2025)
Chassis
D5
Voltage
12V
Valve Type
Multi-port solenoid valve block
Installation Position
Underbody center or near reservoir tank
Included Components
Valve body assembly, solenoid valve set, O-ring seals
Vehicle Applications
This product is compatible with the following Audi A8 D5 (fourth generation) models:
Audi A8 D5 - 2018 to 2025 model years (including facelift models)
⚠️ Important Note: The Audi A8 D5 comes standard with air suspension across all variants, but minor differences in the valve block may exist between different engine variants and model years. This product corresponds to OE number 4N0616013 - please verify your original valve block number before replacement. All O-ring seals must be replaced at the same time during installation to ensure a completely sealed, leak-free system.
Replacement OE Numbers
This product is a direct replacement for the following OEM part numbers:
OEM Specification, Precision Manufactured: Manufactured to strict original OE specifications with identical interface dimensions and solenoid valve parameters as the factory unit
Millimeter-Level Precision Control: Integrates high-precision solenoid valve sets that deliver millimeter-level precision in body lifting/lowering and attitude adjustment
High-Speed Response: Solenoid valve response time reaches millisecond level for rapid switching of suspension stiffness and height settings
Multi-Layer Sealing Protection: Features high-quality O-ring seals to effectively prevent compressed air leakage
Long-Lasting Durability: Valve body constructed from high-strength fatigue-resistant engineering plastic with stable performance across -40°C to 80°C temperature range
Central Hub, Precise Distribution: Serves as the "command center" directing compressed air to each air spring
Integrated Pressure Sensor: Air suspension system's pressure sensor integrated inside the distributor valve
Color-Coded Ports for Quick Installation: Each air port color-coded for easy identification and correct connection
Warehouse & Workshop
Keep dry, clean and handle with care.
Global Exhibitions
Think Global, Act Local. Proven Worldwide.
Frequently Asked Questions
Q1: How do I know if my Audi A8 D5 needs a new air suspension valve block?
Common symptoms include: noticeable sagging on one side, diagonally, or across the entire vehicle after parking; inability to adjust ride height while driving; suspension not responding when switching drive modes; "Air Suspension Fault" or "Chassis System Fault" warnings on the dashboard; hissing air leak sounds near the valve block; inconsistent ride heights across individual wheels. If any of these occur, use a diagnostic tool to read fault codes and confirm whether the issue is caused by a faulty solenoid valve or seal inside the valve block.
Q2: Is sagging always caused by a faulty valve block? How can I differentiate?
Not necessarily. Sagging can be caused by: (1) Air spring leaks causing isolated sagging; (2) Internal seal failure or solenoid valve sticking within the valve block; (3) Compressor failure where the system cannot replenish air pressure. To differentiate: use a diagnostic tool to perform a suspension system self-check, observe compressor operation, check height sensor readings, and perform a soapy water leak test. Professional diagnosis by a qualified technician is recommended.
Q3: Does installation of the 4N0616013 valve block require programming?
This is a physical replacement component and generally does not require reprogramming of the suspension control module. However, after installation, it is highly recommended to use Audi factory diagnostic tools to: clear system fault codes; perform suspension system basic settings (height calibration); conduct inflation/deflation tests to confirm system sealing. All O-ring seals must be replaced during installation, and each air port must be correctly connected according to the original color coding. Professional installation by a technician with Audi service experience is recommended.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2017,Guangzhou Fenghui AutoParts Co.,Ltd.is an enterprise focusing on R&D, production,processing and export sales of variable damping inductive shock absorbers and air suspension for high-end cars.
Main business:a full range of inductive shock absorbers, air suspension springs,pneuma... Founded in 2017,Guangzhou Fenghui AutoParts Co.,Ltd.is an enterprise focusing on R&D, production,processing and export sales of variable damping inductive shock absorbers and air suspension for high-end cars.
Main business:a full range of inductive shock absorbers, air suspension springs,pneuma...
