Products

Products

We supply CNG LPG conversion kits, ECU kits, pressure reducers, injector rails, valves, gauges and autogas components for global distributors, installers and OEM customers.

Gnv Auto Natural Gas 725 Changeover CNG LPG Ecu Switch

Gnv Auto Natural Gas 725 Changeover CNG LPG Ecu Switch

725 fuel changeover switch for compatible CNG/LPG systems. Review voltage, outpu···

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CNG LPG Rail Injector for Sequential Injection Systems

CNG LPG Rail Injector for Sequential Injection Systems

CNG LPG injector rail with 1Ω, 3Ω and 6Ω options. Check ECU compatibility, op···

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CNG Temperature Sensor for Autogas Conversion Systems

CNG Temperature Sensor for Autogas Conversion Systems

Temperature sensor for compatible CNG conversion systems. Confirm measurement lo···

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LPG Auto Gas Electronic Control Unit Kit / CNG ECU Kit

LPG Auto Gas Electronic Control Unit Kit / CNG ECU Kit

CNG LPG sequential injection ECU kit with fuel changeover switch. Compare contro···

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CNG LPG USB Interface ECU Calibration Cable

CNG LPG USB Interface ECU Calibration Cable

USB communication cable for compatible CNG/LPG gas ECUs. Confirm controller mode···

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2 Cylinder LPG CNG Injector Rail for Sequential Injection Systems

2 Cylinder LPG CNG Injector Rail for Sequential Injection Systems

Two-channel LPG CNG injector rail with 2Ω and 3Ω coil options for compatible s···

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6/8 Cylinder CNG LPG Sequential Injection Conversion Kit

6/8 Cylinder CNG LPG Sequential Injection Conversion Kit

Sequential CNG or LPG conversion configuration for compatible 6- and 8-cylinder ···

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PS02 PS04 MAP Sensor for CNG LPG Conversion Kits

PS02 PS04 MAP Sensor for CNG LPG Conversion Kits

PS02 and PS04 sensors for compatible CNG/LPG conversion systems. Confirm ECU mat···

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Car Smart CNG Signal Indicator Switch for Carburetor Systems

Car Smart CNG Signal Indicator Switch for Carburetor Systems

CNG fuel changeover indicator switch for compatible carburetor systems. Check wi···

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4 Cyl 3Ohm CNG LPG Gas Fuel Injector Rail for Sequential Injection

4 Cyl 3Ohm CNG LPG Gas Fuel Injector Rail for Sequential Injection

Four-channel 3Ohm gas injector rail with an aluminium alloy body for compatible ···

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10mm Low Pressure CNG LPG Gas Hose for Autogas Kits

10mm Low Pressure CNG LPG Gas Hose for Autogas Kits

10mm ID black rubber hose for compatible low-pressure autogas circuits. Confirm ···

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6×1mm Low Carbon Steel Gas Pipe for CNG LPG Conversion Kits

6×1mm Low Carbon Steel Gas Pipe for CNG LPG Conversion Kits

Black low carbon steel gas pipe with 6mm OD, 1mm wall thickness and 5.5m standar···

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CNG/LPG Pressure Reducer Manufacturer

CNG reducer, also called CNG pressure regulator, is one of the key components in an automotive CNG conversion system. It reduces high-pressure natural gas from the cylinder to a stable low-pressure supply for the engine, helping the vehicle run smoothly, safely and efficiently. A reliable CNG reducer is important for gas flow control, engine performance, fuel economy and long service life.

Sichuan Yuncheng supplies CNG pressure reducers for sequential injection systems, single point systems and different gasoline vehicle conversion applications. Our reducers are suitable for passenger cars, taxis, light commercial vehicles and other vehicles converted from petrol to CNG. With more than 20 years of experience in CNG and LPG vehicle gas equipment, we provide stable product quality, factory direct supply and technical support for global autogas installers, distributors and wholesalers.

We support OEM and wholesale orders for CNG reducers and complete CNG LPG conversion kit components, including ECU kits, injector rails, wiring harnesses, valves and accessories. To choose the right CNG reducer model, customers can confirm the engine displacement, cylinder number, conversion system type, required gas flow and target market standards. Our team can help recommend suitable models according to your vehicle application and project requirements.