Our 10mm black rubber low-pressure gas hose is an essential core accessory for automotive CNG and LPG autogas conversion systems. This gas pipe works as the connecting pipeline for safe low-pressure fuel transfer between gas reducer and injector rail in dual-fuel retrofit kits. Manufactured from high-elastic wear-resistant rubber raw material, it delivers excellent flexibility, anti-aging performance and reliable gas-leakage prevention. It has wide compatibility with most mainstream vehicle CNG & LPG refitting kits.
Besides automotive autogas fuel delivery, this rubber gas hose can also be deployed for general-purpose industrial low-pressure fluid transmission scenarios. We support OEM and length-customization service for global auto-parts merchants, repair workshops and conversion project customers.


Product Technical Parameters
| Transmission Medium | CNG, LPG |
| Inner Diameter | 10mm |
| Custom Length | Support any customized length per customer requirement |
| Raw Material | High-performance wear-resistant rubber |
| Outer Coating Color | Black |
Product Advantages
Superior rubber flexibility, easy routing and installation within narrow engine-compartment space
Stable low-pressure bearing performance, effectively avoid potential gas-leakage risks for vehicle gas systems
Black anti-ultraviolet outer rubber layer, anti-aging for long-term outdoor automotive working environment
Standard OEM dimension specification, compatible with most popular autogas conversion kits on aftermarket
Flexible length customization options, adapt various layout demands of different vehicle gas-retrofit projects
Application Scope
This 10mm low-pressure gas hose is widely used for passenger cars, taxis and light-duty vehicles during petrol-to-CNG/LPG dual-fuel conversion. It connects key components including gas pressure reducer, injector rail and filter. We supply a complete series of autogas hoses and pipes for vehicle gas modification projects, and also accept orders for industrial low-pressure fluid transfer usage.
Frequently Asked Questions
Q1: What is the main function of this 10mm low-pressure gas hose?
A1: It transfers low-pressure CNG or LPG fuel from gas reducer to injector rail inside the vehicle autogas conversion system.
Q2: Can I cut this rubber hose into different lengths on site?
A2: You can cut it onsite, but we recommend ordering pre-customized factory-cut lengths for better sealing performance. Use proper hose clamps for both ends after cutting installation.
Q3: Does this hose fit all autogas conversion kits?
A3: It fits most mainstream kits with matching 10mm connection ports. Please confirm port dimension before purchase for special retrofit systems.
Q4: What are the common inspection tips for gas rubber hose during maintenance?
A4: Regularly check surface cracking, aging, deformation or abrasion. Replace the hose immediately if you find cracks, swelling or gas-leakage symptoms.
Q5: Do you support OEM custom marking and bulk-length rolls?
A5: Yes. We support OEM printing, whole-roll supply and cutting-to-length service according to customer bulk-order requirements.
Q6: Can this hose be used for high-pressure gas circuit?
A6: No. This product is specially designed for low-pressure gas loop only. Do NOT apply it to high-pressure CNG gas pipelines.
Global Supply Service
Our autogas rubber hoses and complete conversion-kit spare-parts are exported to Latin America, Southeast Asia, South Asia, Middle East, Africa and Central Asia. We deliver cost-effective factory-direct supply and technical support for autogas installers, importers and modification project customers worldwide.


