12/14mm Cng lpg Gas Filter for Sequential Injection System
The 12/14mm CNG LPG gas filter is a vital protective auto spare part specially designed for multipoint sequential injection autogas conversion systems. It effectively filters dust, solid particles and impurities mixed in CNG or LPG gas stream, preventing contaminants from entering engine cylinders and downstream components such as injector rails and reducers. This aluminum-built fuel filter complies with international standards and fits various standard rubber hoses, widely used for petrol-to-gas retrofitted passenger vehicles, taxis and light-duty fleet cars. It is available for retail replacement and bulk wholesale for modification workshops and global autogas distributors.
Product Technical Specifications
| Product Name | CNG LPG Gas Filter |
| Regulated Media | LPG / CNG |
| Inner Diameter | 12mm / 14mm |
| Working Temperature | -40℃ ~ 120℃ |
| Max Working Pressure | 4.5 Bar |
| Core Feature | High Filtering Efficiency |
| Body Material | Aluminum |
| Product Type | Fuel Filter for Multipoint Sequential System |
| MOQ | 1PCS |
| Compatibility | Suitable for various standard rubber tubes |
Core Product Features
High-efficiency filtration performance, intercept dust and solid particles inside gas to protect injectors and engine assemblies
Durable aluminum housing, anti-corrosion for long-term service under complex vehicle under-hood environment
Two inner-diameter options:12mm and 14mm, compatible with most standard rubber gas hoses of sequential injection kits
Wide working temperature range from -40℃ to 120℃, adapt severe cold and high-temperature working conditions
Max working pressure up to 4.5 Bar, perfectly match low-pressure gas circuit of CNG & LPG sequential injection systems
Meets international auto-gas component standards, supports single-piece sample order and large-volume export procurement
Simple inline installation structure, convenient for daily repair, maintenance and spare-part replacement in modification workshops
Application Scope
This 12/14mm CNG LPG gas filter is exclusively applied for multipoint sequential injection CNG/LPG vehicle conversion systems. It collaborates with reducers, injector rails, ECU kits and other spare parts to constitute a complete petrol-to-gas modification solution. Widely used for sedans, taxis and light-duty commercial vehicles. It supplies for local auto-gas garages, international wholesalers and fleet retrofit projects across global markets.
Manufacturing & Quality Assurance
Every gas filter undergoes pressure-resistance and filtering-efficiency testing before packing. Factory-direct supply ensures stable quality for sample orders and bulk export orders.
Frequently Asked Questions
Q: What gas system is this 12/14mm gas filter suitable for?
A: It is designed for multipoint sequential injection CNG / LPG autogas systems. It filters impurities and protects injectors and engine from particle contamination.
Q: What temperature and pressure can this CNG LPG filter bear?
A: Working temperature ranges from -40℃ to 120℃, maximum working pressure reaches 4.5 Bar for low-pressure gas pipeline circuit.
Q: Can I choose between 12mm and 14mm inner diameter?
A: Yes, both 12mm and 14mm inner-diameter versions are available, which fit various standard rubber gas hoses for autogas kits.
Q: What is the minimum order quantity for this gas filter?
A: MOQ is 1PCS, supporting sample testing order. Bulk wholesale quantity is also available for distributors.
Q: What risk will happen without a functional gas filter in sequential system?
A: Dust and particles inside gas will damage injector nozzles, cause unstable idling, poor power output and shorten service life of gas-system components.
Q: Can I mix-order this filter with other CNG conversion spare parts?
A: Yes, you can combine orders with reducers, injector rails, sensors, switches and other autogas accessories for consolidated shipment.
