Review on 🔥 Zerostart 3100003 CSA Approved Engine Block Immersion Heater for Eagle, Jaguar, Jeep, Renault, Rover, Kubota, Massey, Perkins, Yanmar with 1" NPT Thread Brass Adapter, 120V, 400W by Chad Carter

Same as John Deere OEM but MUCH cheaper. Works great on my JD 2025R with Yanmar 3 cylinder diesel engine. I leave it on (in the shed) when not in use and plug it into an Az-Wave outlet that I can turn on from home. I turn it on before I get ready. When I get dressed and go into the stable, the tractor starts very easily.