Landi Green Gas Injector 2 Generation

L’injector with green cap identified by OE code 55240715 è one of the main components of the LPG fuel system installed on various vehicles of the FCA group. È a component specifically designed to manage the’injection of gas in LPG-powered engines with Landi Renzo systems, ensuring precision, efficiency, and compliance with Euro 5 emission regulations.

È an integral part of the gas injector rail and, thanks to its configuration, allows for accurate dosing of the alternative fuel based on signals provided by the engine control unit. È visually recognizable by the green cap, which differentiates it from other Landi models with different flow and response characteristics (e.g., black, blue, red caps, etc.).

Technical characteristics

L’injector 55240715 belongs to the second generation Euro 5, also marked with the technical code 237123000. It has a flow rate suitable for engines with medium power (approximately 20 kW per cylinder), with a quick response and linear flow control. È designed to be mounted directly on Landi aluminum rails with snap-on fastening and dedicated seals.

The internal construction features a direct-acting solenoid valve, with a response time in milliseconds, and rubber seals resistant to typical LPG agents. The body è made of high thermal resistance composite plastic, and the’electrical connection è with 2 pins and a connector compatible with Landi Renzo wiring.

The main specifications include:

• Flow calibrated for Euro 5 applications
• Identifying color: green
• Power supply voltage: 12 V
• Connection: 2 poles
• Compatibilityà : rail 4 cylinders type IG1/IG3

DIPA offers a range of original and aftermarket quality spare partsà equivalent.

Functionalityà

The main function of the’gas injector 55240715 è is to open and close the gas passage very quickly, allowing the injection of LPG in gaseous phase into’the intake manifolds. The control is done via electrical impulses from the gas electronic control unit, which regulates the’opening of the injectors based on the fuel map, engine temperature, and other parameters detected by the sensors.

Proper functioning of the injectors ensures smooth delivery, optimized consumption, and reduced emissions. The response accuracy of the’injector è is essential to avoid lean or rich fuel mixture problems.

Compatibilityà

For engines from 1.000 to 1.600 cc
With power between 45 kW and 75 kW

Defects and causes

Green cap injectors may experience some common issues over time, due to both’mechanical wear and’accumulation of impuritiesà in the fuel. Among the mostù common defects are:

• Mechanical blockage of the’internal needle due to deposits of paraffins or impuritiesà
• Internal sealing failure with gas leakage at closed injector
• Variation in response timesresulting in irregular fuel mixture
• Electrical problems with the internal solenoidcaused by interruptions or short circuits
• Anomalies in the railwhen the malfunction of one injector also compromises the others

Final conclusions

The’Landi injector green cap with OE code 55240715 è a critical component for the proper functioning of first installation gas systems mounted on numerous models.

DIPA provides the component in new version, ready for’installation, with warranty and compatibilityà on all affected models. In the case of gas injectors, è exclusive distributor of Vercesi injectors (Gas LPG / methane injectors - Vercesi Gas), the perfect answer to the performance, consumption, and reliability needsà of dual-fuel vehicles. Ask for the availabilityà of spare parts ready in stock for quick replacements and reduced vehicle downtime.