Looks like HF now has their version (their brand) of the no spill coolant funnel kit...
Doesn't seem any cheaper than 'those' kits found on Amazon or eBay.
No-Spill Radiator Funnel Kit
Amazing deals on this No Spill Radiator Funnel Kit at Harbor Freight. Quality tools & low prices.
www.harborfreight.com
Doesn't seem any cheaper than 'those' kits found on Amazon or eBay.