FIELD: engines and pumps.
SUBSTANCE: invention relates to the injector for the water solution of urea, it is used to inject the water solution of urea in the spent gases exhaust system of the vehicle. The injector (1) for the water solution of urea containing at least basic casing (2) with fitting (3) for the water solution of urea, valve (4) with valve drive (5), and separate feed pipe (6) for the water solution of urea, at that the feed pipe (6) at least partially goes through the basic casing (2).
EFFECT: assurance of reliable and long-life protection of the injector against damages as result of ice formation.
9 cl, 8 dwg
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