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Mikeandwendy74;1563174; said:
Anyone know where I can buy new bosch injector nozzles? thanks in advance
I just bought a bunch from Rock Auto. You have to buy them 10 at a time for $6 each. Bosch 0434250105
 

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Discussion Starter #3
thanks man did you replace anything else inside the injector besides the needle and the needle housing? by the way the number on my nozzle is DNOSD253
 

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theres a gasket that goes inside the housing that the tip sets down against. what vehicle do you have, that you need the 253's. is it a van or a truck? what year? thanks.
 

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Discussion Starter #5
its a 1988 gmc dually pickup 3500 6.2 Non turbo. part number for the injector nozzle is DNOSD253- thats what i took out I am assuming that they were the stock injectors. I saw the small metal gasket you were describing, I'd like to replace them with the factory spec washers. thanks for any help
 

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Mikeandwendy74;1564511; said:
its a 1988 gmc dually pickup 3500 6.2 Non turbo. part number for the injector nozzle is DNOSD253

DNOSD253 is a Robert Bosch part # 0434250111

$12 each at Rockauto. Again, you have to buy them in 10-packs.
 
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