Description
When winter hits and your David Brown tractor sits outside overnight, nothing’s worse than spending twenty minutes cranking away while your battery dies and you’re burning daylight. Diesel engines are notoriously difficult to start in cold weather because diesel fuel doesn’t ignite as easily as gasoline when temperatures drop. This 750-watt frost plug heater keeps your engine block warm so you can count on reliable starts when the temperature drops and every minute counts.
What You’re Getting
- 750 watts of heating power that warms the coolant to help your diesel fire up quickly on cold mornings
- Dish-type design that replaces a standard 1-3/4 inch frost plug without modifying your engine block
- TISCO quality construction that handles the temperature swings and vibration of farm equipment
- Direct fit for David Brown 770, 880, 990, and 1200 tractors—no adapters or modifications needed
- Compatible with GE24C replacement cord (5 feet long) when your original cord wears out
Built for Real Farm Work
This heater fits those dependable David Brown tractors that are still earning their keep on farms where reliable cold-weather starting matters. Whether you’re running a 770 for light chores, an 880 for cultivation work, or a bigger 990 or 1200 for heavier field operations, this heater ensures your tractor starts when you need it to, not when it feels like it.
Made to Last
The silicone construction handles temperature swings better than regular rubber, staying pliable when it’s cold and not cracking when it heats up. The angled connector reduces strain where cords typically fail, and the whole assembly is built to handle the rough treatment that comes with farm life. Farm equipment takes a beating, and this heater is designed to keep working season after season.
Installation Notes
Installation involves draining some coolant and replacing the existing frost plug with this heated version—it’s the same size as the original plug your tractor came with. Before you order, make sure your block heater uses this style of connector—different heaters have different plug types. If your old cord is still attached, check that it matches the 90-degree design. Installation is straightforward, but always unplug the heater before changing cords and test everything before the next cold snap hits.




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