Pacer Technology (Zap) After Run Treatment Adhesives - High-Performance RC Car Glue for Hobbyists - Perfect for RC Model Maintenance & Repair

I’ve been using this after run since the 1980’s. I’ve never had engine corrosion or any issues with the internals of any of my engines. I’m religious when it comes to using this after running my engines. Pacer makes great products and their after running is no exception. I highly recommend this for anyone wanting to protect their glow engine after use. Great applicator and bottle too. Easy to use, just a couple drops down the carb or glow plug hole. It’s also great when you want to store an engine for extended periods of time.