--- product_id: 707484453 title: "2500 lb Air Spring Bag 1/2\" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS" brand: "zhsymx" price: "R$3033" currency: BRL in_stock: true reviews_count: 10 url: https://www.desertcart.com.br/products/707484453-2500-lb-air-spring-bag-1-2-npt-double-bellow store_origin: BR region: Brazil --- # 2500 lb load capacity 1/2" NPT single port design Double bellow for enhanced durability 2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS **Brand:** zhsymx **Price:** R$3033 **Availability:** βœ… In Stock ## Summary > πŸš› Elevate your rideβ€”because your truck deserves the best suspension upgrade! ## Quick Answers - **What is this?** 2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS by zhsymx - **How much does it cost?** R$3033 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/707484453-2500-lb-air-spring-bag-1-2-npt-double-bellow) ## Best For - zhsymx enthusiasts ## Why This Product - Trusted zhsymx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Universal Fit:** Compatible with top truck models like Ford F150/F250, GMC Sierra, Chevy Silverado, and Dodge Ram - β€’ **Durable Construction:** Built with premium metal, copper, and rubber for long-lasting performance - β€’ **Smooth Ride Guaranteed:** Absorbs road shocks and adjusts to varying loads for superior comfort - β€’ **Heavy-Duty Load Support:** Supports up to 2500 lbs for ultimate truck stability - β€’ **Easy Installation & Adjustment:** Single or dual air line inflation options for customizable ride leveling ## Overview The ZHSYMX 2500 lb Air Spring Bag kit is a universal, heavy-duty air suspension solution designed for major truck models. Featuring a robust double bellow design with a 1/2" NPT single port, it delivers up to 2500 lbs of load leveling capacity. Constructed from high-quality metal, copper, and rubber, these air springs absorb road shocks and reduce vibration, ensuring a smooth, safe ride even under heavy loads. Easy to install and fully adjustable, this kit is engineered for durability and optimal performance, making it a must-have upgrade for professional-grade truck suspension. ## Description ZHSYMX Rear Air Spring kit is the easy, inexpensive solution to vehicle "bottom out" events, sway and body roll and rough rides that are often the result of inadequate or uneven rear suspension. Consisting of two durable, easy to install and use pressurized cylinders, this kit provides up to 1,000 pounds of load leveling power on each rear wheel, ensuing a safe, smooth and level ride when you need it. 1. Fully adjustable rear air springs level your vehicle when towing or hauling a heavy load for a safe comfortable ride 2. Easily installs inside your vehicle's standard rear coil springs to eliminate sag and bottoming out 3. Rugged durable materials used ensure that air springs and all hardware will last indefinitely under proper conditions 4. Inflatable up to absolute max of 50-psi, with a minimum of 5-psi and provides up to 1,000 pounds of leveling capacity 5. Both air springs can be inflated to the same pressure via a single air line, or can be inflated to differing pressure when needed via a dual air line configuration ZHSYMX is a professional manufacturer of automotive parts.Our company's goal is to provide customers with higher quality automotive components. ## Features - APPLICATION-These air springs are universal for most brand trucks, eg.for Ford F150/F250, for GMC Sierra, for Chevrolet Silverado, for Dodge Ram 1500 2500 3500 etc. - MATERIAL-The air suspension springs are constructed of high-quality metal, copper and rubber, designed for long-lasting use. - QUALITY-Our air ride springs are fully inspected and tested, dimensional and material checks, fatigue analysis more than 3 million times, they are more responsive and less expensive. - PERFORMANCE-These air springs will absorbs road shock and adjusts to varying load condition for ideal ride comfort, and to provide you a smooth and safe travel. - FUNCTION-These brand new aftermarket air shocks reduce the frequency of vibration while driving, and prevents the damage of the other parts from the heavy loading vehicles. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DBKTP6PC | | Best Sellers Rank | #232,465 in Automotive (See Top 100 in Automotive) #250 in Automotive Replacement Air Suspension Kits | | Brand | ZHSYMX | | Customer Reviews | 4.6 4.6 out of 5 stars (46) 4.6 out of 5 stars | | Date First Available | July 30, 2024 | | Exterior | Brushed | | Item Model Number | 2E6X6-4PCS | | Item Weight | 17.3 pounds | | Manufacturer | ZHSYMX | | Manufacturer Part Number | 2E6X6-4PCS | | Model | 2E6X6-4PCS | | Product Dimensions | 13.78 x 7.48 x 12.99 inches | ## Images ![2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS - Image 1](https://m.media-amazon.com/images/I/71jDD2UMVXL.jpg) ![2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS - Image 2](https://m.media-amazon.com/images/I/51jH5bul+5L.jpg) ![2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS - Image 3](https://m.media-amazon.com/images/I/41C-WGAuShL.jpg) ![2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS - Image 4](https://m.media-amazon.com/images/I/61bIZubMNML.jpg) ![2500 lb Air Spring Bag 1/2" NPT Double Bellow 4PCS | Universal Replacement, Air Suspension Spring, Heavy Duty, Single Port, For Trucks 4PCS - Image 5](https://m.media-amazon.com/images/I/41zalMPiHIL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good price and comes with high quality metal npt fitting. *by on Reviewed in the United States June 28, 2026* Worked well to replace one of my air bags in f150. I like the high quality metal npt fitting that comes with air bags. ### ⭐⭐⭐⭐⭐ Price *by on Reviewed in the United States June 28, 2026* It worked very well for our racing van ### ⭐⭐⭐⭐⭐ Working well *by on Reviewed in the United States May 25, 2026* Custom application, Have taken a good bit of abuse, would buy again. ## Frequently Bought Together - ZHSYMX 2500 lb Universal Replacement Air Spring Bag 1/2" NPT Air Suspension Spring Double Bellow for Heavy Duty Single Port for Trucks 4PCS - Hromee Air Line Tubing Kit, 1/4 Inch (6.35MM) OD x 32.8 Feet Polyurethane PU Tube and Push to Connect Fittings, 14 PCS Compressed Pipe and Accessories Kit - maXpeedingrods Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Heavy Duty Single Port for Trucks --- ## 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.com.br/products/707484453-2500-lb-air-spring-bag-1-2-npt-double-bellow](https://www.desertcart.com.br/products/707484453-2500-lb-air-spring-bag-1-2-npt-double-bellow) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-14*