What Do Blue Tire Valve Caps Mean

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What do blue tire valve caps mean.

Usually valve caps are used on a car or bicycle tire. Green caps are installed when the tires have nitrogen in them there is nitrogen in the air we breathe but in your tires the concentration of nitrogen is higher so the air pressure changes less when the tire is hot and cold. Slime s nitrogen valve caps are tpms safe and their green top is the perfect indicator for a nitrogen filled tire. I just picked up a 2008 gti and the valve stem caps are blue.

It has green valve caps. Its used to help with tire wear and mpg. Correct tire pressure provides a better driving experience regardless of the weather conditions. I just recently purchased a nissan maxima.

Because a valve cap has nothing to do with actually sealing the air inside a tire many wonder why companies use them. Something as small as a tire valve stem cap may seem insignificant but it actually serves a pretty big purpose. They are a lower profile type of tire. Product title 6pcs plastic tire air valve stem caps tyre wheel rim.

The cap is simple to replace and helps your tires maintain the air pressure. It is designed to protect the schrader valve a valve stem into which a valve stem core is threaded that keeps the air or nitrogen in. Our nitrogen valve caps block moisture to prevent corrosion on all of your valve stems and each o ring forms an air tight seal that prevents pressure loss. Quote originally posted by marcofast raquo.

Despite what most assume valve caps do serve a purpose depending upon the valve. I know green indicates the tires are filled with nitrogen what does blue mean. Cars com green caps on tire valve stems usually mean the tires are filled with nitrogen instead of ordinary oxygen. Anon129751 november 25 2010.

These led tire valve caps are it is the coolest way of making your vehicle the most eye catching on the road. Seal valve stems replacing the tire valve stem caps helps seal the valve stem. A valve cap is the plastic cap that screws over a valve. A missing or broken tire valve stem cap could falsely alert you that the tire pressure is wrong.

Regular air does have 78 percent nitrogen. Nascar uses nitrogen in there tires. 99 list list price 11 99 11.