When your heater cord gives out on a cold morning and your engine won’t warm up properly, you’re stuck dealing with hard starts and an engine that just doesn’t want to cooperate. A frayed or damaged cord means your engine heater can’t do its job, leaving you cranking away while burning daylight and wearing out your starter. This 42-inch replacement cord gets your heater back in business so you can count on reliable engine warming when it matters most.
What You’re Getting
- 42-inch length gives you plenty of reach to your power source without needing extensions
- Direct replacement for TISCO Model D heaters including GEH100, GEH125, GEH150, GEH175, and GEH200
- Quality electrical connections that won’t corrode or come loose over time
- Built to handle outdoor conditions and temperature swings that destroy inferior cords
Built for Real Farm Work
This cord is specifically designed for TISCO Model D engine heaters—the 42-inch length works with the GEH100, GEH125, GEH150, GEH175, and GEH200 models. Whether you’re warming up a diesel tractor before dawn milking, getting equipment ready for winter fieldwork, or just making sure your machinery starts reliably when the temperature drops, having a working heater cord means you’ll be ready to go when every minute counts.
Made to Last
Engine heater cords take a beating from weather, getting stepped on, and the general abuse that comes with farm life. This replacement uses quality materials that resist cracking in cold weather and hold up to moisture, oil, and the occasional boot heel. The connections stay secure and conduct power reliably season after season.
Installation Notes
Installation is straightforward—disconnect the old cord and connect the new one using the same electrical connections. Make sure everything’s dry before hooking it up, and check that your connections are tight. The 42-inch length should give you enough reach to your outlet without having to use an extension cord in most setups.








