Product Name: Electronically Controlled Gasoline Injectors
Oem No.: 0280156161 3s4g-Ab 0280-156161 822-11170
Car Model: For Vw Golf Jetta Eurovan 2.8
Quality: All Tested 3 Times Before Shipping
Material: Premium High-Quality Steel, Heat-Resistant, Waterproof
Brand Name: R&C
Warranty: 1 Year
Packing: White Box Packing Or Customer Design, Oem & Odm
Minimum Order: 50 Pcs
Incoterm: Fob Or Ex-Work
Delivery: Dhl Express Delivery Or Lcl, Fcl
The nozzle is a very important part of the electric jet engine, although it is only a simple solenoid valve, but its good and bad working condition directly affects engine performance. When the electromagnetic coil of the nozzle is energized, it will generate suction, the needle valve is sucked up, the injection hole is opened, and the fuel goes through the circular gap between the shaft needle and the nozzle hole of the needle valve head, the fog form is conducive to combustion.
The nozzle works by controlling the precision mate (needle valve, needle valve body). The three precision parts of the nozzle: plunger, plunger sleeve, needle valve, needle valve body, oil out valve, oil outlet valve. Plunger, plunger sleeve should be alumina ceramic; needle valve, needle valve body, oil out valve, oil out valve may be stainless steel, copper alloy, aluminum alloy and so on.
All our injectors are equipped with high-quality components such as O-rings, seals, filters, gaskets, covers, gaskets, etc. Nozzles are tested for leakage, flow, pressure, OHM and spray tests as NU machines. Check all parts for any problems.