--- product_id: 133663910 title: "10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358" price: "901238β‚«" currency: VND in_stock: true reviews_count: 10 url: https://www.desertcart.vn/products/133663910-10pcs-air-suspension-repair-kit-air-valve-m8-4mm-mercedes store_origin: VN region: Vietnam --- # 10pcs precision air valves Fits 8 Mercedes-Benz models ISO9001 certified durability 10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 **Price:** 901238β‚« **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your ride with precision air suspension repair – don’t let leaks hold you back! ## Quick Answers - **What is this?** 10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - **How much does it cost?** 901238β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/133663910-10pcs-air-suspension-repair-kit-air-valve-m8-4mm-mercedes) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Risk-Free Purchase:** Backed by a 30-day free return and exchange policy for complete peace of mind. - β€’ **Leak-Proof Performance:** 100% tested before shipping to ensure zero leaks and optimal air suspension function. - β€’ **Durability You Can Trust:** Crafted from premium brass fittings with ISO9001 certification for long-lasting performance. - β€’ **Wide Compatibility Range:** Perfect fit for Mercedes-Benz W164, W251, W212, W211, W220, W221, and W166 models. - β€’ **Precision Engineered Air Valves:** 10 high-quality M8 air valves designed for seamless suspension repair. ## Overview This 10-piece Air Suspension Repair Kit features M8 4MM air valves and brass fittings engineered for Mercedes-Benz models W164, W251, W212, W211, W220, W221, and W166. ISO9001 certified and 100% tested for leak-proof durability, it offers a reliable, easy-to-install solution to restore your vehicle’s air suspension performance. Enjoy peace of mind with a 30-day free return and exchange guarantee. ## Description Product description AIRSUSFAT M8 Suspension Fittings Replacement Parts For Let's Have A Safer and More Comfortable Ride!! Please Check Before Purchasing: These Fittings are only for 4mm(0.157inch) air pipe . Easy and fast to install. True fit installation, direct replacement. Multipurpose Use: Fit for such as air spring bag, air shock, air compressor, for Mercedes air suspension line repair and so on . Package Contains: Air suspension fitting*10pcs(m8 4mm). Product Type: Air Connector Tube Brass Fitting, Stable and Durable. We export to North America, Europe, Middle East, Africa and Southeast Asia, which included 90 countries and regions. M8 Fittings - Compatible Air Suspension Springs and OEM Numbers Fit for Mercedes-Benz W164 X164 GL320 GL350 GL450 GL550 ML320 ML350 ML450 ML500 ML550 ML63 AMG Rear Air Spring, OEM: 1643200225, A1643200625, 1643200425, A1643200825, 1643200625, A1643200925, 1643200725, A1643201025, 1643200825, A1643200225, 1643200925, A1643200425, 1643201025 Fit for Mercedes-Benz W251 R320 R350 R500 R550 R63 AMG 2006-2013, OEM: 2513200425, 2513200325, 2513200025 Fit for Mercedes-Benz W212 Rear Left Right Air Spring, OEM: 2123200325, 2123203725, 2123202125, 2123203925, 2123200725, 2123204325, 2123200625, 2123203825, 2123202025, 2123204025, 2123200825, 2123204425 Fit for Mercedes-Benz W212 E-Class W218 C218 Airmatic & 4Matic E220 E250 E300 E350 E400 E500 CLS250 CLS350 CLS400 CLS500 Rear Left Right Air Spring, OEM: A2123200325, A2123203725, A2123202125, A2123203925, A2123200725, A2123200625, A2123203825, A2123202025, A2123204025, A2123200825, A2123204425 Fit for Mercedes Benz V-Class Vito W447/W448 2014-2021 Rear Left or Right Air Spring, OEM: A4473280000 M8 Air Fitting - Compatible Air Suspension Springs and OEM Numbers Fit for Mercedes-Benz W211 E280 E300 E320 E350 E500 E55 AMG E63 AMG CLS350 CLS500 CLS550 CLS55 AMG CLS63 AMG Rear Left Right Air Spring(3Pins), OEM: 2113200725, 2113201525, 2113201325, 2113200825, 2113201225, 2113201625 Fit for Mercedes-Benz W211 4matic Rear Airbag(2Pins), OEM: 2113200925, 2113200925, 211320092580, 211320092560, 21132009258, A-2726 Fit for Porsche Macan S GTS 2015-2021 Rear Left Right Air Spring, OEM: 95B616001A, 95B616001D, 95B616001C, 95B616001, 95B616002A, 95B616002D, 95B616002C, 95B616002 Fit for Hyundai Equus Rear Left Right Air Spring, OEM: 55350-3M501, 55350-3M500, 553503M501, 553503M500, 55360-3M501, 55360-3M500, 553603M501, 553603M500 Fit for Jeep Grand Cherokee 2011-2016 Rear Airbag, OEM: 68029912AE,68029911AB, 68029912AC, 68029912AD, 68029912AE,68029903AC, 68041137AD, 68059904AC Fit for Audi A6: C6 2005-2011, (4F2,C6) 2004-2011, Avant(4F5,C6) 2005-2011, Allroad(4FH,C6) 2006-2011 Rear Air Spring, OEM: 4F0616001J, 4F0616001, 4F0616001K, 4F0616001J, 4F0616001Q M8 Suspension Fittings - Compatible Air Suspension Shock Springs and OEM Numbers Fit for Jaguar Super V8 XJ XJ8 XJR 2010-2019 Rear Air Shock Spring, OEM: C2C41341, AS2889, C2C20162, C2C28531, C2C23699E, C2C28407, C2C25694, C2C24410, C2C31014, C2C39765, C2C41340, C2C41341, C2C41343, C2C23699, C2C41347, C2D23524, C2D18898 Fit for Mercedes-Benz W164 Front Air Shock Spring, OEM: 1643206013 Fit for Mercedes-Benz W222 S500 S550 S560 for Maybach 2matic or 4matic Rear Air Shock Spring, OEM: 2223200213, 2223200313 Fit for Mercedes-Benz W251 R350 2006-2010 Front Air Spring, OEM: 2513203013 Fit for Mercedes-Benz W166 ML X166 GL Front Left Right Air Shock Spring, OEM: 1663201313, 1663201413, 1663201368, 1663201468, 1663202738, 1663202838 Fit for Panamera Front Left Right Air Spring, OEM: 97034305108, 97034305208 Fit for Bentley Phaeton Front Air Shock Spring, OEM: 3W0616039 Fit for BMW F01 F02 F07 Rear Left Right Air Spring, OEM: 37126858811 Fit for Audi A6 C5 Rear Left Right Air Shock Spring, OEM: 4Z7616051, 4Z7616052 M8 Suspension Valve - Compatible Air Suspension Shock and OEM Numbers Fit for Audi A8 D3 4E Quattro 2002-2010 Front Shock, OEM: 4E0616040, 4E0616040AA, 4E0616040AC, 4E0616040AE, 4E0616040AF, 4E0616040AG, 4E0616040AJ, 4E0616040AK, 4E0616040R, 4E0616040S, 4E0616040T, 4E0616039, 4E0616039AA, 4E0616039AC, 4E0616039AE, 4E0616039AF, 4E0616039AG, 4E0616039AJ, 4E0616039AK, 4E0616039R, 4E0616039S, 4E0616039T Fit for Mercedes-Benz W222 X222 S450 S550 RWD 2013-2020 Rear Shock, OEM : 2223200213, A2223202313, A2223202413, A2223202000, A2223201900 Fit for Mercedes-Benz W251 R320 R350 R500 with ADS Front Shock, OEM: 2513203113, 2513203013, 2513205613, 2513205713 Fit for Phaeton Bentley Front Left Right Shock, OEM: 3D0616039T, 3D0616039, 3D0616039AD, 3W0616039, 3W5616040B, 3D5616040, 3D7616040, 3W0616040, 3W7616040, 3D0616040T, 3W5616040H M8 Suspension Fittings - Compatible Air Suspension Springs and OEM Numbers Fit for BMW X5 F15 X6 F16 Rear Air Spring, OEM: 37126795013, 37126795014 Fit for BMW E61 Rear Air Spring, OEM: 37126765602, 37126765603 Fit for BMW F07 GT Rear Air Spring, OEM: 37106781827, 37106781843, 37106784380, 37106781827, 37106781828, 37106784379, 4J-4001A, 37106781844, 37106784378, A-2780, 37106784381 M8 Air Suspension Fittings - Compatible Air Suspension Compressor and OEM Numbers Fit for Mercedes-Benz W220 Air Compressor Assembly with Block Valve, OEM: 2203200104, 2203200304, 2203200258 Fit for Jaguar Super V8 XJ8 XJR 2004-2009 XJ X350 X358 2004-2009 Air Compressor with Bracket and Filter, OEM: C2C27702, C2C27702E, C2C22825, C2C2450, 949-906, 4154034060, P-2291 M8 Air Suspension Fittings - Compatible Air Suspension Compressor Pump and OEM Numbers Fit for BMW E61 2006-2010 Air Compressor Assembly with Bracket and Block Valve, OEM: 37106793778, 37206792855 Fit for BMW F02 Compressor Assembly with Distributor Valve and Bracket, OEM: 37206864215, 37206784137, 37206789165, 37206789450, 37206794465, 37206875176 Fit for BMW X5 E70 X6 E71 E72 Compressor, OEM: 37206789938, 37206799419, 37206859714, 37226775479, 37226785506 Fit for BMW X5 F15 F85 X6 F16 F86 Air Compressor with Bracket Without Solenoid Valve Block, OEM: 37206875177, 37206850555, 37206868998, For WABCO 4430200231 / 6875177 Review: correct fittings for Jaguar XJ rear air springs too - these will fit Jaguar XJ rear air springs and valve block. Review: Leak at strut - Worked out great on my 2008 S550. Love the product! ## Features - Air Valve M8 Fit for Mercedes W164 W251 W166 W212 W221 W220 W211 Air Suspension Shock Strut Repair kits. Not for the air compressor, please check it clearly before you buy. For 4MM OD airline - Reference OE Number: 2123200358, 1663200204, 2513200058, 2203202438, 2203205113, 2203202338, 2203205013, 1643200625 - 100% New Air Strut Valve, Air Spring Valve, Made of High-quality material for long-lasting durability. - External Testing Certification: ISO9001. - 100% Test before shipping, we guarantee 30 days free return and exchange. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RP6QDY3 | | Best Sellers Rank | #248,524 in Automotive ( See Top 100 in Automotive ) #299 in Automotive Replacement Air Suspension Kits | | Brand | AIRSUSFAT | | Customer Reviews | 4.2 4.2 out of 5 stars (97) | | Date First Available | May 9, 2019 | | Item Weight | 2.08 ounces | | Item model number | KKI-V014*10 | | Manufacturer | AIRSUSFAT | | Manufacturer Part Number | KKI-V014 | | Model | KKI-V014*10 | | OEM Part Number | 2113200725, 2113201525, 2113201325, 2113200825, 2113201225, 2113201625, 2113200925, 2113200925, 211320092580, 211320092560, 21132009258, 2123200325, 2123203725, 2123202125, 2123203925, 2123200725, 2123204325, 2123200625, 2123203825, 2123202025, 2123204025, 2123200825, 2123204425, 2513200325, 1643201025, 1643200925, 1643200225, 1643200725, 1663200625, 1643200825, 1643200425, 2203200104, 2203200304,… | | Package Dimensions | 5.87 x 5.04 x 0.63 inches | ## Images ![10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - Image 1](https://m.media-amazon.com/images/I/61mwwjeAcYL.jpg) ![10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - Image 2](https://m.media-amazon.com/images/I/71NE5J+jA7L.jpg) ![10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - Image 3](https://m.media-amazon.com/images/I/610ADe5lL1L.jpg) ![10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - Image 4](https://m.media-amazon.com/images/I/81bWU9bwtoL.jpg) ![10pcs Air Suspension Repair Kit Air Valve M8 4MM for Mercedes-Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - Image 5](https://m.media-amazon.com/images/I/81ElD8poszL.jpg) ## Questions & Answers **Q: Does this fit x166, gls450?** A: yes, it fit for x166, gls450 air suspension shock **Q: Do these fit the line fitting for the compressor?** A: No. Compressor is different size. The ones I got from ordering these fit for the struts, rear airbags, and most of the valve block. **Q: Do you have these fittings for 6mm line for a 2011 Porsche cayenne If so please post the link** A: yes, you can buy the Asin: B07RNJYJRB， the link: https://www.amazon.com/dp/B07RNJYJRB **Q: I need the correct fitting for a 6mm air line into connector with m10 x 1.0 thread. i this the correct fitting or provide link to this size?** A: Dear buyer, you need the 10MM air fitting valve, is it right? the right ASIN is : B07RNJYJRB ## Customer Reviews ### ⭐⭐⭐⭐⭐ correct fittings for Jaguar XJ rear air springs too *by T***B on November 14, 2023* these will fit Jaguar XJ rear air springs and valve block. ### ⭐⭐⭐⭐⭐ Leak at strut *by C***S on April 2, 2025* Worked out great on my 2008 S550. Love the product! ### ⭐⭐⭐⭐⭐ These work perfect *by B***T on July 16, 2023* These were exactly what I needed for my motorcycle airshock ## Frequently Bought Together - AIRSUSFAT 10pcs Air Suspension Repair Kit Air Valve M8 for Benz W251 W164 W212 W211 W220 W221 New Air Connector Tube Brass Fittings 1643200625 2123200358 - M000-A327-AD4U - RMT 20 Feet Of Air Line - M000-A323-AD4U - RMT Air Line Connector Repair Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/133663910-10pcs-air-suspension-repair-kit-air-valve-m8-4mm-mercedes](https://www.desertcart.vn/products/133663910-10pcs-air-suspension-repair-kit-air-valve-m8-4mm-mercedes) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*