Renault Df417 Extra Quality May 2026

If you have been shopping for a used Renault, Nissan, Mercedes-Benz A-Class, or even a Dacia, you have almost certainly encountered the engine code DF417 . It is one of the most common variants of the legendary Renault K9K engine family (1.5-liter dCi).

This engine is often praised for its fuel economy but infamous for a few specific failures. Here is everything you need to know about the DF417. The DF417 is a 1.5-liter, 4-cylinder, common-rail diesel engine . It belongs to the Renault K9K engine family, which debuted in 2001. The DF417 code specifically refers to a version that produces 106 horsepower (78 kW) and 240 Nm of torque . renault df417

The injector can jump out of its bore, causing massive diesel leaks, engine runaway, or complete loss of compression. If you have been shopping for a used