AUTOTERM Air 8D. Air heater 6.0 / 7.5 kW (Planar 8DM-12-TM)
- Fuel: Diesel
- Voltage: 12V / 24V
- Application: Vans, Campers, Trucks, Off-Highway, Boats/Yachts
Comes with KOZAK Vest
Please note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information! Contact us if you want to pick up the item or if you want to know more about delivery options in Washington.
Keep your cab warm and your engine off with the AUTOTERM Air 8D (Planar 8DM-12-TM) with PU-5 controller — a professional-grade diesel air heater designed for trucks, vans, campers, boats, and off-highway equipment. With an output range of 6.0 to 7.5 kW, this unit delivers powerful, fuel-efficient heat that keeps drivers comfortable during cold overnight stops, long hauls, and extreme winter conditions without idling the main engine.
The AUTOTERM Air 8D runs on diesel fuel and is available in both 12V and 24V configurations, making it a versatile fit for a wide range of commercial trucks and fleet vehicles. The included PU-5 digital controller provides intuitive temperature management right from the cab, allowing drivers to set and maintain their ideal climate with minimal effort. Built to handle demanding environments, this heater features a durable construction engineered for reliable performance even in the harshest conditions. Its compact design makes installation straightforward, fitting neatly into tight spaces without requiring major modifications to your vehicle.
Whether you're outfitting a single sleeper truck or upgrading an entire fleet, this diesel parking heater is a smart investment that reduces fuel costs, cuts engine wear, and improves driver comfort and safety. Body shops and fleet managers will appreciate the unit's professional build quality and the peace of mind that comes with a trusted, industry-proven brand. Every purchase includes a KOZAK Vest to protect your unit during transit and storage.
At Kozak Parts, we stock the AUTOTERM Air 8D ready to ship fast from our Seattle, WA warehouse, so you spend less time waiting and more time on the road. Please ensure you provide a valid phone number at checkout so our delivery carrier can reach you promptly and your order arrives without delay.









