--- product_id: 27274304 title: "HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater" price: "1084.60 DT" currency: TND in_stock: true reviews_count: 9 url: https://www.desertcart.tn/products/27274304-hotstart-engine-heater-tps101gt10-000-coolant-preheater store_origin: TN region: Tunisia --- # 1000W power for rapid heating No pump needed - thermosiphon tech Auto thermostat 100°F-120°F HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater **Price:** 1084.60 DT **Availability:** ✅ In Stock ## Summary > 🔥 Stay ahead of winter—ignite your engine’s power with HOTSTART! ## Quick Answers - **What is this?** HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater - **How much does it cost?** 1084.60 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/27274304-hotstart-engine-heater-tps101gt10-000-coolant-preheater) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pump-Free Innovation:** Thermosiphon principle heats coolant naturally—no noisy pumps, no hassle. - • **Effortless Warm Starts:** Auto thermostat activates at 100°F, ensuring your engine is always ready without wasting energy. - • **Energy Efficient Power:** 1000 watts at 120V delivers fast, reliable heating while keeping your energy bills in check. - • **Versatile Compatibility:** Perfect for diesel & gas engines up to 5.7L displacement—marine, trucks, heavy equipment, and more. - • **Winter-Proof Your Engine:** Reduce cold start stress and smoke, extending engine life and boosting performance when it matters most. ## Overview The HOTSTART TPS101GT10-000 is a 1000W engine heater designed for diesel and gas engines up to 5.7L. Utilizing a pump-free thermosiphon system and an automatic thermostat that activates between 100°F and 120°F, it ensures quick, efficient preheating of engine coolant. Ideal for marine, heavy equipment, trucks, and industrial applications, it reduces cold start wear and emissions, delivering reliable performance in harsh winter conditions. ## Description Product description TPS Engine Heater ## Features - Pre-Heat: Diesel and Gas engines Used in: Marine Heating Systems, Railroad operations, Heavy equipment, Trucks and Bus, Emergency generators, Oil and Gas and Industrial applications. - Heating Fluid: Engine Coolant, Water, other - No pump needed (thermosiphon principle) - Engine Displacement: 350 CID (5.7 Liter) 120 V - 1000 Watts - AMPS: 8.4 - 60Hz | Temperature Range: ON: 100°F (38°C) – OFF 120°F (49°C) - Keep your engine running smooth this winter with reliable engine heaters. Reduce engine stress and smoke during cold start ups. HOTSTART keeps your engine heated and ready to deliver full-power without idling or delays. Quick Start every time! ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Thunder Parts | | Brand | Thunder Parts | | Model | Hotstart Engine Heater TPS101GT10-000 | | Item Weight | 1.57 pounds | | Package Dimensions | 8.03 x 5.28 x 4.61 inches | | Item model number | TPS101GT10-000 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | HOTSTART TPS101GT10-000 | | Special Features | Preheat Diesel and Gas engines, TPS101GT10-000 HOTSTART Engine Heater | ## Images ![HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater - Image 1](https://m.media-amazon.com/images/I/61qEHbupzOL.jpg) ![HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater - Image 2](https://m.media-amazon.com/images/I/71Yv+bRg7ZL.jpg) ![HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater - Image 3](https://m.media-amazon.com/images/I/414-P8bvdRL.jpg) ![HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater - Image 4](https://m.media-amazon.com/images/I/61z0wk8WKeL.jpg) ![HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater - Image 5](https://m.media-amazon.com/images/I/71oZqZitngL.jpg) ## Questions & Answers **Q: Where do you connect yhe hot start engine hester at** A: Dear Customer This specific model of heater connects to a regular 120V outlet like the one you find inside your home. Other models can offer different connection options depending on the customer needs. If you have any further questions please let me know. Thunder Parts Team **Q: Would this be usable in a Jeep Grand Cherokee?** A: You could use this in an automotive application as a winter block heater, but the size is more conducive to a gen-set or other stationary power applications. There are compact, in-line block heaters available that are more suitable to a vehicle. **Q: How is this able to circulate the engine coolant if it doesn't get hot enough to open the thermostat in the engine?** A: These heaters are primarily used for off-road engines on generator sets, etc. The idea is to heat the engine block, not the radiator, which would waste valuable energy. If the engine thermostat opens, too much heated coolant goes into the radiator. The hoses should be connected at 2 points on the engine block. These work on the thermosiphon principle. The "hot hose" leaving the heater goes to a higher point on the block, and the return hose from a lower point on the engine drains into the bottom of the heater causing coolant to circulate. Be sure to bleed the air out of the heater and hoses prior to plugging it in! Tech Support @ ASAP **Q: What is the diameter of the hose connections?** A: All of the Hotstart TPS series heaters of this "body style" have the 5/8" hose nipples. Best wishes, Dennis @ ASAP ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***Y on April 17, 2019* ### ⭐⭐⭐⭐⭐ Review *by A***R on March 10, 2021* ### ⭐⭐⭐⭐⭐ Review *by D***Y on February 14, 2021* ## Frequently Bought Together - Thunder Parts ***ORIGINAL*** HOTSTART TPS101GT10-000 Engine Coolant preheater | 1000 watts 120V 8.4A | ON: 100°F (38°C) – OFF 120°F (49°C) | 1 year warranty! - HOTSTART ENGINE HEATER TPS151GT10-000 COOLANT PRE-HEATER - Original - 1 YEAR WARRANTY - ***Original*** HOTSTART Engine Heater TPS151GT10-000 - Coolant preheater | 1500 watts 120V 12.5A | ON: 100°F (38°C) – Off 120°F (49°C) | 1 Year Warranty! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/27274304-hotstart-engine-heater-tps101gt10-000-coolant-preheater](https://www.desertcart.tn/products/27274304-hotstart-engine-heater-tps101gt10-000-coolant-preheater) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*