---
product_id: 538901228
title: "2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2\"npt Single Port Air Ride Strut Assembly"
brand: "docas"
price: "$331"
currency: NZD
in_stock: true
reviews_count: 13
category: "Docas"
url: https://www.desertcart.nz/products/538901228-2pcs-universal-air-suspension-spring-double-bellow-standard-2500-lb
store_origin: NZ
region: New Zealand
---

# Double bellow design 2500 lb load capacity 1/2" NPT single port 2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Single Port Air Ride Strut Assembly

**Brand:** docas
**Price:** $331
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your truck’s performance and ride comfort—because your load deserves the best!

## Quick Answers

- **What is this?** 2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Single Port Air Ride Strut Assembly by docas
- **How much does it cost?** $331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/538901228-2pcs-universal-air-suspension-spring-double-bellow-standard-2500-lb)

## Best For

- docas enthusiasts

## Why This Product

- Trusted docas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty 2500 lb Load Capacity:** Haul, tow, and carry with confidence—built to handle serious weight.
- • **Standardized 1/2" NPT Single Port:** Effortless integration with your existing air management system for quick installs.
- • **Universal Fitment for Top Truck Brands:** Seamlessly upgrade Ford, GMC, Chevy & Dodge rides with one versatile kit.
- • **Durable Build for Long-Term Reliability:** Engineered to withstand harsh road conditions and temperature extremes.
- • **Double Bellow Design for Superior Comfort:** Experience smoother rides and enhanced suspension travel under heavy loads.

## Overview

The DOCAS 2PCS Universal Air Suspension Spring features a robust double bellow design with a 2500 lb load capacity, compatible with major truck brands like Ford, GMC, Chevrolet, and Dodge. Equipped with a standardized 1/2" NPT single port, it ensures easy installation and integration with air systems. Built for durability, this air ride strut assembly enhances ride comfort and stability under heavy loads, making it an essential upgrade for professional-grade hauling and towing.

## Description

Buy 2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Single Port Air Ride Strut Assembly: Air Suspension Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Funciona perfecto, lo instale en una Ford Ranger 2009
Review: These air bags work super - These work very well . I installed on a ford ranger . Using 35psi air i haul 1500 lbs of coal .truck ride height is above normal 😊😉🤣

## Features

- Fitment: 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.
- Double Bellow Design: The air suspension spring features a double bellow design, which provides enhanced load-carrying capacity and improves ride comfort. The double bellow structure allows for increased suspension travel, ensuring a smoother and more controlled ride, especially when carrying heavy loads.
- High Load Capacity: With a standard 2500 lb load capacity, this air suspension spring is capable of supporting significant weight. It can handle heavy-duty applications, such as towing, hauling, or carrying heavy cargo, providing stability and improved performance under load.
- 1/2" NPT Single Port: The air suspension strut assembly comes equipped with a 1/2" NPT (National Pipe Thread) single port. This standardized port size allows for easy integration with air management systems, air compressors, and pneumatic components, simplifying the installation and compatibility with existing air suspension setups.
- Durable Construction: The air suspension spring is built to last with high-quality materials and craftsmanship. It is designed to withstand demanding conditions, including road vibrations, temperature variations, and exposure to the elements. The durable construction ensures reliable performance and longevity, providing you with a dependable suspension solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3CPK2PL |
| Best Sellers Rank | #298,897 in Automotive ( See Top 100 in Automotive ) #402 in Automotive Replacement Air Suspension Kits |
| Brand | DOCAS |
| Customer Reviews | 4.2 4.2 out of 5 stars (66) |
| Date First Available | April 24, 2023 |
| Exterior | Painted |
| Item Weight | 7.87 pounds |
| Item model number | UAS-001 |
| Manufacturer | DOCAS |
| Manufacturer Part Number | UAS-001 |
| Model | Universal Air Suspension Spring |
| Package Dimensions | 13.23 x 7.24 x 7.13 inches |

## Images

![2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Single Port Air Ride Strut Assembly - Image 1](https://m.media-amazon.com/images/I/71xhMSLoQhL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***Z on November 30, 2025*

Funciona perfecto, lo instale en una Ford Ranger 2009

### ⭐⭐⭐⭐⭐ These air bags work super
*by S***S on September 16, 2025*

These work very well . I installed on a ford ranger . Using 35psi air i haul 1500 lbs of coal .truck ride height is above normal 😊😉🤣

### ⭐⭐⭐⭐ Great airbags, fittings not!
*by B***O on March 4, 2025*

The airbags are excellent. Minus 1 star for the fittings that came with. The fittings (only $1 extra) are too small to accept the 1/4 OD airline. Buy the 1/4 OD X 1/2 inch fittings separately.

## Frequently Bought Together

- 2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Single Port Air Ride Strut Assembly
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-06*