Use fluid film for awesome rust and corrosion prevention, protecting battery and electrical connections, and lubrication. Lanolin based (that’s wool fat). So very non-toxic and non-hazardous that you can use it in California. (It’s made there)
Get it here: Amazon.com: Fluid Film 11.75 oz. Spray 6 Pack, Spray Can Extension Wand, Number 1 in Service Wallet Size Tissue Pack : Automotive : Toolbox #1: Fluid Film and Blue Block Thread Sealant
Use this Blue Block Thread Sealant on all of your hydraulic, oil, or coolant pipe fittings. Apply to threads and let set for five minutes before installing. Most effective sealant we’ve used for these purposes. Keep using your thread tape for air systems – it’s quicker, cheaper, and less messy.
Buy it here: Amazon.com: Oatey 15707 Hercules Block Thread and Gasket Sealant : Industrial & Scientific
Smiles per Gallon 