Dkenicor
A diesel heater burns fuel from a small tank to heat a cabin, van or tent space without using the engine. If you only camp in mild weather or already have a heater, you may not need one.
Van, truck-camper and cold-weather campers.
Dkenicor 7L Diesel Heater 240V/110V/12V/24V, All-in-One 8KW Diesel Air Heater with LCD Monitor, Fast Heating for Tents, Cars, RVs, Trucks, Campers, Trailers, Orange (Only Tool No Battery) (ASIN B0GDXNCWHM). Amazon's page has the current price, specs and reviews.
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Check current Amazon listing (ASIN B0GDXNCWHM).
Fine print: The Dude has not personally tested this product. The details on this page come from the Amazon listing and can change; check the listing for the current specs, price and availability.