OEM NO ]:0280150989 fuel pump fuel injectors

[Car Make] : volkswagen  fuel system

[Condition] : New

[Minimum Order ]:  20 pieces           

[Pack]: we have our own packing and neutral packing .And we can pack according to our  customer 's  request. If you need to use your own logo , we also glad to do that for you .

(1)neutral packing :7.7cm*3.5cm*5cm
(2)Junri packing:9.5cm*4cm*4.5cm
(3)white neutral packing:9.3cm*4.4cm*3.9cm

Item NO:0 280 150 989

Application:Volkswagen santana

Ohm:high impendence

• The flat mating surface ensures that no excess fuel is present to evaporate and therefore, no deposits or clogging can occur.
• Compatible with alternative fuels (i.e. E85, Methanol) 
• Longer service life
• High-speed disc action allows wider dynamic flow range for improved idling
• Quieter operation
• Revolutionary disc design resists build up deposits which can affect fuel flow.
• No Fuel leakage for quicker starts

 Grease supplied to lubricate o-rings prior to installation

Abstract: We present a method of using a amorphous carbon-based coating to extend the life span of a fuel injector has a needle that works within a valve body, TAKING THE VALVE BODY AND SUBJECT TO STEEL SURFACES repeated impacts YA frictional contact, SLIDE ALONG THE injector life. The method comprises a) The provision, STEEL SURFACES IN THE NEEDLE OR BODY OF A coating based on amorphous carbon, implemented, STABILIZED, having a thickness of 1-10 MICROMETER S, the coating has a low internal stress AND A low friction coefficient REGARDLESS OF MOISTURE AND is stabilized by the presence of up to 30% by weight of carbide formation MATERIAL selected from the group of silicon, titanium and tungsten, and b) the rapid and repeated DRIVE FUEL INJECTOR over a time of 51.5 microseconds for SIMPLE ACTIONS, thus exposing the coated surfaces of the valve substantially continuous sliding contact FORCES AND IMPACT OF NEEDLE 70000-200000 PSI, performing THE DRIVE IN ABSENCE OF FUEL lubricated coated surfaces, whereby significantly reduces wear atom transfer of atoms of the coating to mating surfaces during impact or sliding contact. It also presents a method for manufacturing a fuel injector needle extended life having surfaces IMPACT AND FRICTION SLIDING, not all exposed when viewed from a single direction