Heavy-Duty Trailer Air Brake Coil Hose – Explosion-Proof Freeze-Resistant Spiral Air Line for Semi-Trucks
This heavy-duty trailer air brake coil hose is the ultimate replacement part for semi-trucks and trailers worldwide. Featuring explosion-proof construction and freeze-resistant material, it maintains flexibility from -40°C to 80°C, resisting corrosion, abrasion and UV damage. With universal 1/4″ NPT connections, it fits most standard heavy-duty vehicles, delivering reliable braking performance for fleets, repair shops and distributors.
Description
Heavy-Duty Trailer Air Brake Coil Hose – Explosion-Proof Freeze-Resistant Spiral Air Line for Semi-Trucks
🔧 Product Overview
Our universal trailer air brake coil hose is engineered for reliable performance across all heavy-duty vehicle applications. Built with high-quality synthetic rubber and reinforced nylon braid, this explosion-proof spiral air line eliminates brake system failure risks under high pressure. The freeze-resistant formula maintains flexibility in extreme cold (-40°C) and high heat (80°C), making it suitable for global use. As a cost-effective replacement part, it’s trusted by fleets, repair shops and auto parts distributors worldwide for its durability and universal fit.
🔧 Full Specifications
| Feature | Details |
|---|---|
| Main Material | Synthetic Rubber + Reinforced Nylon Braid |
| Working Pressure | 150 PSI |
| Burst Pressure | 600 PSI |
| Temperature Range | -40°C to 80°C |
| Standard Length | 15ft (Customizable) |
| Connection Type | 1/4″ NPT Male & Female |
| Applicable Vehicles | Semi-Trucks, Trailers, Heavy-Duty Commercial Vehicles |
| Resistance | Corrosion, Abrasion, UV, Oil |
🔧 Core Advantages
- ✅ Explosion-Proof Design: Prevents hose rupture under high pressure, ensuring driving safety.
- ✅ Freeze-Resistant: Maintains flexibility in extreme cold, no more frozen brake lines.
- ✅ Ultra-Durable: Reinforced construction resists wear, rust and UV damage for long service life.
- ✅ Universal Fit: 1/4″ NPT connections fit most standard semi-trucks and trailers worldwide.
- ✅ All-Weather Performance: Reliable braking in hot, cold, dusty and humid conditions.
- ✅ Cost-Effective: High-quality replacement at an affordable price for bulk purchases.
🔧 Why Choose Our Hose?
🔒 Safe & Reliable
Explosion-proof construction eliminates brake failure risks.
🌡️ All-Weather
Works flawlessly in extreme temperature conditions.
🔧 Easy Installation
Universal connections for quick and simple replacement.
🔧 Customer Reviews
“This hose is a perfect replacement for our fleet of semi-trucks. It’s durable and fits all our vehicles with no issues. We’ve been using it for over a year and haven’t had a single failure.”
“Great quality for the price. We import 200+ units monthly for our auto parts store. Our customers love the freeze-resistant feature for winter driving.”
📧 Bulk Order & Inquiry
Exclusive Wholesale Pricing For Bulk Orders
Custom lengths, packaging and branding available. All inquiries replied within 24 working hours!
📧 Official Email: sales@zjbofit.com
⏱️ Response Time: 24 Working Hours
🌍 Global Shipping: Support Worldwide Delivery
