@kroks.and.socks.o: This relay tester takes the frustration out of diagnosing automotive electrical problems. Compatible with 4-pin and 5-pin relays, it connects straight to a 12V battery and gives you a clear pass/fail test at the push of a button. Whether you’re fixing your own vehicle or working in the shop, this little tool can save serious time and money. Hashtags: #TikTokShopSummerVibes #TikTokShopFathersDayGift #AutomotiveTools #ToolTok #ShopEssentials@LiDansen