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Models
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Parts
- Alternative ECU Fuel (7) Apply Alternative ECU Fuel filter
- Fuel Common Rail Diesel (7) Apply Fuel Common Rail Diesel filter
- Fuel Control Unit (7) Apply Fuel Control Unit filter
- Fuel Cut Off Unit (7) Apply Fuel Cut Off Unit filter
- Fuel Distributor Head (7) Apply Fuel Distributor Head filter
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- Fuel level sensor (7) Apply Fuel level sensor filter
- Fuel Metering Unit (7) Apply Fuel Metering Unit filter
Used Renault Fuel Cut Off Units
All used Renault Fuel Cut Off Units listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list cheap new OES or aftermarket car parts at discounted prices and used OEM car parts up to 80% cheaper than main dealer prices for Renault from premium breaker yards from across the UK.
About Fuel Cut Off Units
The Renault fuel cut off unit is an important part of the fuel system in an internal combustion engine that functions to stop or cut off the flow of fuel when necessary under certain conditions. The car's ECU is constantly monortering a whole host of factors, using information supplied by various snesors, to ensure everything is running as it should be. If the ECU deems it necessary to stop the fuel to the engine because the condtions are not right, the fuel cut off unit will cut off the flow of fuel to the engine which helps to preventi detonation and damage to engine components.
In a fuel injected engine, the electric fuel pump/fuel injector injection pump operates with a fuel injection relay, and works by spraying a light, high pressured mist of fuel from injectors into the chambers of the engine, controlled by the computerised control unit, which manages the timing of this process. The fuel injection relay opens and closes the contacts that provide voltage to the fuel pump/fuel injectors. The injectors are fitted close to the inlet manifold, one for each cylinder, and are all calibrated (adjusted) to equally spray a mist of fuel into the intake of each cylinder in a sequence controlled electronically, for the sequential firing of the engine. If mechanical faults are detected or if there are unusual temperatures in the engine, upon instruction from the car's ECU, the electrical current to the solenoid on the fuel cut off unit will be stopped and the valves that allow fuel into the cylinders will close, preventing fuel from entering the engine.
Essentially a safety shut off valve operated by a solenoid, the fuel cut off unit has a spring mechanism which immediately closes the valve when the electrical current to the solenoid is stopped. In order for the valve to be opened again the solenoid must be recharged with an electrical current again.
There are many things that can go wrong in the fuel system, so it's a good idea to consult with your mechanic to establish the exact cause of the fault before buying replacement parts. Specifically designed for the make and model of your vehicle, the Renault fuel cut off unit is the ideal choice when replacing this part, providing a component that will install well, perform properly and have a long service life.
Renault trivia
- Renault are obviously well known for their motorsport successes, but did you know that their early, groundbreaking work on car body mathematical curve modelling was one of the starting points for today’s computer graphics?
- If you’ve seen a six-wheeled Renault 5 in the UK, you might not have imagined it. Not many were made, and they are all in the hands of private collectors, one of which is rumoured to be a British car aficionado.
- The French Government still owns a 15% stake in the Renault company!
- The Renault RS01 was dubbed ‘the yellow steam engine’ after it became the world’s first-ever turbocharged F1 car. It wasn’t a reliable car, but it was certainly quick!
- Louis Renault was sure that films were going to be big, so he agreed to let the Lumiere brothers use the Renault Type A in one of their first films. Now, Renault cars are seen in hundreds of films and TV shows every year.