April 2026 Promo Code — Up to 20% OFF Lubrication Specialist

Lubrication Specialist is committed to providing customers with the highest value of diesel heating systems. The products they choose ensure the optimal operation of your system with superior quality, reliability and efficiency. Lubrication Specialist specializes in the production of diesel temperature control systems, including diesel heaters, Espar heaters and fuel heaters. These systems provide efficient and reliable heat that allows you to operate independently in cold weather while maintaining the heat of your cabin. They don't have a high-pressure sales strategy, and they sell to everyone at dealer's expense and the products are delivered directly to you from one of the 13 distribution centers located in the U.S. and Canada, which ensures that your products are the fastest and cheapest. Shipping costs.