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๐ฅ Warm up your engine, cool down your downtime!
The Original HOTSTART TPS151GT10-000 is a 1500-watt coolant preheater designed for diesel and gas engines with displacements from 350 to 500 CID (5.7โ8.2L). Operating on 120V and 12.5A, it uses a smart thermostat to automatically turn on at 100ยฐF and off at 120ยฐF, ensuring efficient preheating without the need for pumps. Perfect for trucks, construction, marine, and industrial applications, it delivers reliable cold start performance and comes with a 1-year warranty.






| ASIN | B099NVJGS7 |
| Best Sellers Rank | #352,531 in Automotive ( See Top 100 in Automotive ) #73 in Automotive Replacement Engine Heater Accessories |
| Brand | Thunder Parts |
| Customer Reviews | 4.5 4.5 out of 5 stars (42) |
| Date First Available | October 31, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.72 pounds |
| Item model number | HOTSTART TPS151GT10-000 |
| Manufacturer | Thunder Parts |
| Manufacturer Part Number | TPS151GT10-000 |
| Package Dimensions | 8.07 x 5.31 x 4.69 inches |
| Special Features | Engine Displacement: 350 โ 500 CID (5.7โ8.2 L), HOTSTART TPS Engine Heater, ON: 100ยฐF (38ยฐC) โ OFF 120ยฐF (49ยฐC), TPS151GT10-000 engine heater |
G**G
Perfect
Perfect fit. Works every well
S**R
fits perfect
used on our standby generators
A**Y
buy original
Great quality heater, you can tell the difference between this and the Chinese copies. Just as a heads up make sure thereโs no air in the lines before you turn it on
M**A
Perfect!
Perfect replacement for old coolant heater on my Detroit generator
M**.
OEM Part
This is the same part that the Cummins dealer had for $375. Works great. The power cord on this unit was shorter than the old part, but a 3' extension cord solved that problem.
I**S
Good for "It's a heavy-duty flatbed truck for hauling construction materials over long distances??
"It's a heavy-duty flatbed truck for hauling construction materials over long distances." Good for ???
A**R
Great product
Works great and easy to install. Just make sure there is no air in the line.
M**I
Perfect and well priced
Bought this as a replacement for the same model that died after many years. Has been running on this one for about a year now, no issues. Would recommend.
Trustpilot
3 weeks ago
3 weeks ago