Welcome to Guangzhou Xinheng Auto Parts Co., Ltd(GZXH), your full service supplier of OEM and specialty Electronic Fuel Injection systems. For the recent 5 years, GZXH has been providing parts and service for fuel injected engines. If you are looking for a wiring harness, a fuel pump or a complete turn-key fuel management system, we can help you.

At Fuel Injection Specialties, we specialize in the following:

Fabrication of engine wiring harnesses to allow installation of late model engines into earlier model vehicles.

Stocking parts and components for Audi, Alfa, Benz, BMW, Porsche, Bently, Dodge, Honda, Ford, GMC, Hummer, Mitsuoka, Jeep, Jaguar, Cadillac, Lexus, Suzuki, Mazda, Maybach, Opel, Acura, Kia, Nissan, Subaru, Saab, Mitsubishi, Smart, Volvo, Hyundai, Chevrolet, Infiniti.

Selling Auto ECU, Ignition Coil, Coilpack, Injection Valve, Stepper Motor, Fuel Pump Assembly, Throttle-value Switch, Air-flow sensor, Camshaft Sensor, Coolant Temperature Sensor, Crankshaft Sensor, Intake Air Temperature Sensor, Oxygen Sensor, Knock Sensor, Oil Pressure Relief Valve, Carbon Point.

GZXH is an authorized China Engine Management Installation Center.

Providing custom EPROMS and PCM programming for most GM applications.

Offering Dyno Tuning for GM, Ford and aftermarket fuel management systems.

Providing a Fuel Injector Reconditioning Service to flow test and clean gasoline fuel injectors.

Selling performance parts, fuel injectors, fuel lines and fittings to complete the install/upgrade of your fuel system.