Where do you connect yhe hot start engine hester at

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

Would this be usable in a Jeep Grand Cherokee?

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.

How is this able to circulate the engine coolant if it doesn't get hot enough to open the thermostat in the engine?

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

What is the diameter of the hose connections?

All of the Hotstart TPS series heaters of this "body style" have the 5/8" hose nipples. Best wishes, Dennis @ ASAP

Hotstart Engine Heater Tps101gt10 000 Coolant Preheater

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$338.91

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

🔥 Stay ahead of winter—start strong, every time!

THERMOSIPHON TECH - No pump needed—rely on natural coolant circulation for efficiency
COMPACT LIGHTWEIGHT - Just 1.57 lbs and easy to install in tight engine bays
ENERGY SMART RELIABLE - 120V, 8.4A power with precise temperature control for consistent performance
EFFORTLESS COLD START POWER - Eliminate engine stress and smoke with instant preheating
VERSATILE INDUSTRIAL STRENGTH - Perfect for marine, heavy equipment, trucks, and emergency generators

The HOTSTART TPS101GT10-000 Engine Heater delivers 1000 watts of power to preheat diesel and gas engines up to 5.7 liters, using a pump-free thermosiphon system. Designed for heavy-duty applications including marine, railroad, and emergency generators, it ensures smooth cold starts by maintaining engine coolant temperatures between 100°F and 120°F, reducing wear and emissions.

Reviews

D**Y

17.04.2019

A**R

10.03.2021

D**Y

14.02.2021

B**.

26.12.2019

D**D

5.05.2019

D**.

29.01.2017

N**G

24.03.2018

T**.

31.12.2019

A**Z

22.04.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$338.91

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

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

HOTSTART Engine Heater TPS101GT10-000 | Coolant preheater

Description

Specifications

Reviews

Common Questions