You can create price alert here, copy coupons and view price history. What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Hcalory 2KW/5-8KW 12V Diesel Air Heater LCD Thermostat Remote Control Silencer Fuel Tank Winter Essentials Car Warmer For Bus Trucks Van Boat – #B
Banggood
Banggood warehouse is located in Europe 
. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($77.99): BG65ba6f
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCarEle5, BGCAR639, BG3b26da, BGcf56d6
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Hcalory 2kW 12V Diesel Air Heater [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Hcalory 5-8kW 12V Diesel Air Heater [EU] is here.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Hcalory 5-8kW 12V Diesel Air Heater [EU]](https://couponsfromchina.com/pricehistory/History40339.png "Hcalory 5-8kW 12V Diesel Air Heater [EU] price history")
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).