---
product_id: 221606395
title: "TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852)"
brand: "torque"
price: "1904 Lei"
currency: RON
in_stock: true
reviews_count: 3
url: https://www.desertcart.ro/products/221606395-torque-air-spring-bag-for-peterbilt-trukcs-replaces-firestone-8852
store_origin: RO
region: Romania
---

# Highest leak test ratio post-assembly 4.5-5.0 mm thick OEM-exceeding rubber 25% stronger 4140 steel studs TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852)

**Brand:** torque
**Price:** 1904 Lei
**Availability:** ✅ In Stock

## Summary

> 🚛 Elevate your truck’s ride with torque-tested toughness!

## Quick Answers

- **What is this?** TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852) by torque
- **How much does it cost?** 1904 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/221606395-torque-air-spring-bag-for-peterbilt-trukcs-replaces-firestone-8852)

## Best For

- torque enthusiasts

## Why This Product

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

## Key Features

- • **Unrivaled Warranty:** 3-year unlimited mile warranty backs your investment with total peace of mind.
- • **Built to Outperform:** 25% stronger 4140 grade steel studs ensure unmatched durability under pressure.
- • **Leak-Proof Confidence:** Industry-leading leak test ratio guarantees reliability on every mile.
- • **Premium Rubber Thickness:** 4.5 to 5.0 mm thick rubber surpasses OEM standards for extended lifespan.
- • **Precision Fit Replacement:** Compatible with Firestone, Goodyear, Peterbilt, and more—engineered for seamless swap.

## Overview

The TORQUE TR8852 Air Spring Bag is a heavy-duty replacement part engineered for Peterbilt trucks and compatible models. Featuring 25% stronger 4140 steel studs, thicker-than-OEM rubber, and the highest leak test standards, it delivers superior durability and reliability. Backed by a 3-year unlimited mile warranty, this air spring ensures a premium, worry-free upgrade for professional drivers demanding peak performance.

## Description

Full description not available

## Features

- QUALITY - Easy to identify part number permanently engraved on the rubber. 4.5 - 5.00 mm thick rubber that exceeds OEM requirements. 25% stronger 4140 grade steel studs. Stronger composite pistons. Highest leak test ratio after final assembly.
- SPECS - Extended Height: 23.60" // Compressed Height: 6.80" // Top Plate Width: 9.00" // Piston Width: 10.25" // Weight: 13.20 lbs
- REPLACEMENT FOR - Firestone W01-358-8852 // Goodyear 1R12-568 // Peterbilt 03-07887 (Low Air Leaf) // Contitech 9 10-19 P 472 // Triangle AS-8472 // Automann 566.ER8852 // AS8852, HDV8852, HD8852 // Sampa SP558852-KP
- WARRANTY - Thanks to our superior quality and customer service we started offering our customers industry's first 3-year unlimited mile warranty on our rolling lobe / reversible sleeve air springs. When you get your air spring, please register it through Torque Parts website.
- FITMENT - Please, call your dealer and ask for the part number. Then, check out if this air bag replaces it. Or, see the diagram picture and make sure all specs match with your air bag. ***Buying an air bag by make and model is one of the most common mistakes. Please, do not buy it by make and model.***

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Torque |
| Brand | Torque |
| Model | TR8852 |
| Item Weight | 13.67 pounds |
| Package Dimensions | 16 x 10.5 x 10.04 inches |
| Item model number | TR8852 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TR8852 |
| OEM Part Number | Firestone 8852, Firestone W01-358-8852, Goodyear 1R12-568, Peterbilt 03-07887 (Low Air Leaf), Contitech 9 10-19 P 472, Firestone W013588852, Goodyear 1R12568, Peterbilt 0307887 (Low Air Leaf), Contitech 91019P472 |
| Special Features | 25% stronger 4140 grade steel studs., Stronger composite pistons., Highest leak test ratio after final assembly., 4.5 - 5.00 mm trick rubber that exceeds OEM requirements. |

## Images

![TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852) - Image 1](https://m.media-amazon.com/images/I/61qHljDOJVL.jpg)
![TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852) - Image 2](https://m.media-amazon.com/images/I/61leVLHtQNL.jpg)
![TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852) - Image 3](https://m.media-amazon.com/images/I/41mg5H7d8CL.jpg)
![TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852) - Image 4](https://m.media-amazon.com/images/I/31633PzQuaL.jpg)
![TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852) - Image 5](https://m.media-amazon.com/images/I/81SDHI-HzQL.jpg)

## Available Options

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

## Questions & Answers

**Q: How could I purchase correct air spring bags for my truck/trailer ?**
A: Please ask your dealer for the correct part number for your vehicle, with your VIN number.

**Q: Why Torque Parts ?**
A: Air Springs manufactered and tested by Torque Parts are made of higher quality components and thicker rubber which result in a much longer product life than our competitors.

**Q: What does Torque Parts do ?**
A: Torque Parts is a U.S.-based company specializing in air springs for pickup trucks, semi-trucks, and trailers. We offer over 1,000 different parts under the Torque Parts. Our headquarters is in Chicago, IL, with multiple warehouses around the USA.

**Q: How can I reach to Torque Parts ?**
A: You can contact Torque Parts LLC. Our dedicated team is available to provide assistance and address any questions you may have. We are committed to ensuring your satisfaction and look forward to helping you with your needs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price
*by V***A on January 1, 2021*

Price reasonable

### ⭐⭐⭐⭐ Easy to install, high quality materials and well worth the price.
*by A***R on March 11, 2023*

Only complaint...Lower mounting rod not long enough had to remove the old one from original air spring. Still very happy with this product 4 out of 5 stars

### ⭐⭐⭐ Bolt to short
*by J***E on March 11, 2025*

Seems like good quality product. Have had on semi 2 days now and no issues. Only complaint and I've read it another review, bolt is to short for Peterbilt I was able to heat it up and screw it out. Went to hardware store and bought a longer one that I was able to cut off at the length I needed and lock tite back in. A little finagel to make work but not hard at all to do.

## Frequently Bought Together

- TORQUE Air Spring Bag for Peterbilt Trukcs (Replaces Firestone 8852, W01-358-8852, Peterbilt 03-07887 (Low Air Feaf, Goodyear 1R12-568) (TR8852)
- 2 pack of TORQUE Air Spring Bag for Peterbilt and Kenworth Trucks (Replaces Firestone 8864, W01-358-8864, Peterbilt C81-1013, C811013, Goodyear 1R12-1097) (2 x TR8864)
- CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-13*