House Battery Bank vs Starter Battery Most personal vehicles only come with one battery, the starter, which starts the engine. Heavy-duty trucks have much larger starter batteries than non-commercial vehicles because it takes much larger engines to pull them. However, modern commercial trucks, fitted with electric APUs (auxiliary power units), often also have a house […]
Better Coating, Better Performance.
Roadwarrior is the only manufacturer to use Metalcor® catalyst technology across its entire range of Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction catalysts (SCRs). Metalcor® catalysts feature high activity catalyst coatings fused to thinner, stronger, catalyst substrates to guarantee maximum performance under the harshest conditions.
Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!