





❄️ Warm Up Your Engine, Cool Down Your Worries!
The Zerostart 8605556 Heavy Duty Engine Block Immersion Heater is a 1500W, 120V powerhouse designed to provide direct heat to engine blocks and coolant. Featuring a robust 1" NPT thread, it fits major heavy-duty engines like Caterpillar and Detroit Diesel, ensuring quick winter starts and reduced engine wear. CSA approved and built with a machined exterior, this heater combines safety, durability, and precision fit for professional-grade performance.

















| Manufacturer | Zerostart |
| Brand | Zerostart |
| Model | Heavy Duty Engine Block Immersion Heater for Caterpillar, Detroit Diesel, International/Navistar and Perkins Engines |
| Item Weight | 1.28 pounds |
| Product Dimensions | 7.4 x 6.14 x 3.7 inches |
| Item model number | 8605556 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 8605556 |
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