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ISO 18418-1:2026

Gasoline engines — High pressure liquid fuel supply connections — Part 1: 60° concave cone connectors

Jan 12, 2026

General information

60.60     Jan 12, 2026

ISO

ISO/TC 22/SC 34

International Standard

43.060.40  

English  

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Published

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Scope

This document specifies the dimensional requirements of high-pressure liquid fuel pipe end-connections for gasoline (spark ignition) engine fuel injection equipment.
It is applicable to externally threaded end-connections having a 60° concave cone (see Figure 1), as well as to the pipe end assemblies of high-pressure fuel injection pipes with outside diameters of up to and including 10 mm (see Table 1).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 18418-1:2016

NOW

PUBLISHED
ISO 18418-1:2026
60.60 Standard published
Jan 12, 2026