Metal valve stem caps-throw them all away

The aviation style valve caps MS20813-1 are what you seek. Brass, corrosion proof and don't stick. Plus they will absolutely hold back 3000PSI and are rated to 5000PSI.

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So one of my friends bought a Bonanza and we have been laughing at the absurdity of plane parts prices. Dare I even ask how much these are?
 
Just in case you haven't experienced the joy of removing a metal valve stem cap that has fused itself to the stem through galvanic corrosion, here's your reminder that you need to replace them with plastic ones. The RAV4 I bought last fall had them on three wheels and all three needed vice grips to remove.
I'll keep mine. Dill 637 on everything.
 
I never forget buying aluminum caps with the corvette logo on them.......they fused so tight I had to have a tire shop replace all 4 valve stems. Never again.
 
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