Products Description
11/12/14mm aluminum plastic CNG LPG gas filter for multipoint sequential injection systems. It filters dust, oil and gas impurities to protect engine injectors, max working pressure up to 4.5bar, fits all standard rubber hoses. Widely exported to Brazil, Argentina, Indonesia, Malaysia and other Latin & Southeast Asian markets, universal spare part for all autogas conversion kits and pressure reducers.
11/12/14mm CNG LPG Gas Filter | Filtro GNV GLP Filter Bahan Bakar Otomotif

Product Overview For Latin & Southeast Asian Importers
This professional CNG & LPG gas filter is an essential spare part for multipoint sequential autogas systems. It effectively isolates dust, metal particles and oil impurities mixed in fuel gas to prevent injector blockage and engine wear. Available in 11mm, 12mm, 14mm caliber to match international standard rubber hoses, fully compatible with complete CNG LPG conversion kits and supporting regulators like AT13 LPG reducer.
As hot-selling suku cadang gas mobil for Indonesia, Malaysia and filtro combustível automotivo for Brazil & Argentina, this aluminum-plastic gas strainer enjoys stable bulk demand among local auto gas repair shops and wholesale distributors.
Working Principle
Mixed impure gas enters from the inlet, all solid and liquid contaminants are trapped inside the filter element; clean purified gas flows out to injectors. It acts as critical protection component inside the whole gas transmission pipeline system to extend service life of injector rail and ECU.
Full Technical Parameters
| Applicable Fuel | CNG / LPG (GNV / GLP) |
| Housing Material | Aluminum + High-strength Plastic |
| Inlet/Outlet Caliber | 11mm / 12mm / 14mm Optional |
| Max Working Pressure | 4.5 bar |
Core Advantages For Global Wholesalers
1. Multi-size 11/12/14mm pipe port fits all global standard gas rubber tubes;
2. Dual aluminum-plastic shell structure, anti-corrosion and anti-vibration for long service life;
3. High-efficiency filter element fully blocks dust, oil and metal residues to protect injectors;
4. Max 4.5bar pressure resistance adapts complex road conditions in Latin & Southeast Asia;
5. Small size easy installation, low replacement cost for taxi fleets and private cars;
6. Stable factory bulk supply for Brazil, Argentina, Indonesia, Malaysia gas spare part dealers.
If you have questions about filter matching and system maintenance, please browse our technical CNG LPG conversion FAQ page. We support OEM customized orders for all regional auto gas importers.




