BOSCH YTTRIUM FR7DCX +

Not expensive, innovative, they contain Yttrium!

For such a price - I did not find it)

Hello Dear Friends, motorists and owners of 8 injection-type valve engines! The value of these spark plugs is 240 rubles, which is very cheap. I decided to read about these candles in more detail and now I want to share information with you. As part of these spark plugs, there is an element Yttrium - according to the manufacturer, it reduces the possibility of surface corrosion - this is very important for candles, because constant carbon deposits often cause the candles to rust. The center electrode of these plugs is ground from the factory to form a sharp edge. Inside there is a hollow, ground under a triangular shape! This method increases sparking - but I think this trough will be pretty much clogged, so it's a moot point. As we can see a product from Bosch, but for some reason on the counter the usual Bosch and YTTRIUM differ in price of 300 rubles, which makes you think. The manufacturer assures that these candles are made only on German equipment, although the plant is located in Moscow, the manufacturer is Robert Bosch Saratov, which I do not know to believe: D

The candle is a little larger than usual, thus it is easier to twist it from the place where it is installed, this is clearly a plus! They sit perfectly in the engine and when starting the car there were no problems, I think they leave for a long time!
I liked that I did not find a VAZ 2104 8 valve injector in the list, because these candles fit perfectly and work well!
I recommend these candles to everyone, I think they will not let you down for their 240 rubles;)

Not expensive, corrosion resistant (soot)

Didn't see

Every driver who does not understand much in technology knows and understands that one of the main reasons for unstable, poor engine performance is poor quality spark plugs.

So I also had problems with the injection engine of my car (VAZ 2115 sedan): poor start-up, vibration, slow revs, speed, until I started using BOSCH YTTRIUM WR7DCX + spark plugs (ITTRIUM).

Already just by the name of the YTTRIUM candle (YTTRIUM) it becomes clear that the main used element of the candle is the presence of yttrium in the central electrode, a chemical element known to many specialists for its strength. The use of an yttrium alloy in the electrode of a candle can significantly increase its resistance to corrosion (soot), which undoubtedly increases the stability of the candle and extends its service life. And what is important, these spark plugs are not expensive, with an adequate price, and are affordable for any car enthusiast.

After installing BOSCH YTTRIUM WR7DCX + (ITTRIUM) spark plugs on your car, the engine runs smoothly, cleanly, problems with starting have disappeared and significant fuel economy is observed.

The effective power of the YTTRIUM WR7DCX + (YTTRIUM) spark plug is an order of magnitude higher than that of other analogues, due to this, the comparatively engine power has increased.I immediately noticed this, the car began to gain momentum (speed) much faster, it was good to overcome all kinds of ups and downs. The service life of the YTTRIUM WR7DCX + spark plug (YTTRIUM) is much longer than that of similar products.

With the use of these spark plugs, I, or rather my car, have no problems not only with starting the engine in summer, but also in winter. I am pleased with the BOSCH YTTRIUM WR7DCX + spark plugs (ITTRIUM).