Review on 🔌 Zerostart 3100006 Engine Block Heater: Acura, Cadillac, Honda, Saab, CSA Approved, 120V, 400W by Donald Phillips

Update: FITS 1st Gen Honda Insight 2000-2006 regardless of what Revane says. The second one I bought has a dead element. Infinite resistance, no conductance, full voltage but no current as shown in this killer wattmeter (photo). I could cut the rubber with a knife, but I'm concerned that if I force the plug to fit, I could bend and possibly break something inside and loosen it. I'm not sure what the stub or the element itself is to blame. Like many manufacturers they may have several different parts suppliers and either something has been replaced or one of them is not up to the advertised specs. Otherwise it seems relatively well built, but I can't test it.