Posted April 25, 20178 yr comment_519132 I have my turn signal switch dismantled to clean the contacts. I wound up removing some paint from the arm while cleaning it and thought it would look good polished ( I think I saw that 240Z Upgrades does this? ) but I'll just repaint if it will wind up rusting. Link to comment https://www.classiczcars.com/forums/topic/57569-turn-signal-arm-what-kind-of-metal-is-it/ Share on other sites More sharing options...
April 25, 20178 yr comment_519138 You could clear coat it or use shark hide Don's iPhone using Classic Zcar Club mobile Link to comment https://www.classiczcars.com/forums/topic/57569-turn-signal-arm-what-kind-of-metal-is-it/#findComment-519138 Share on other sites More sharing options...
April 25, 20178 yr comment_519139 I've seen them rust. There has to be some iron in them. Link to comment https://www.classiczcars.com/forums/topic/57569-turn-signal-arm-what-kind-of-metal-is-it/#findComment-519139 Share on other sites More sharing options...
April 25, 20178 yr comment_519147 I've seen them pitted with rust too. Try a magnet and you'll know. Link to comment https://www.classiczcars.com/forums/topic/57569-turn-signal-arm-what-kind-of-metal-is-it/#findComment-519147 Share on other sites More sharing options...
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