Bulldog HD Semi Truck Shock Absorbers

Shock absorbers are an incredibly useful invention that can be found in all kinds of vehicles, be it a car, SUV, or large semi truck. While the working principle of shocks remains mainly the same, their construction and materials may widely differ depending on the vehicle and application. The dampers used in heavy-duty trucks have their own peculiarities, and they are well-known to companies like DMA Sales specializing in this kind of products. Marketed under the Bulldog HD brand, the company's shock absorbers meet the needs of truckers and fleet owners all over the United States.

What are the main benefits of Bulldog HD shocks? To endow these parts with certain advantages, the company's engineers and experts have been closely collaborating with leading North American fleet maintenance technicians. Revealing various issues with used dampers and carefully analyzing the reasons for failure, the Bulldog HD team has developed a range of effective, innovative solutions to address the problems. For instance, the dampers' chrome piston rods are hardened for higher stiffness, while the piston itself features a PTFE sealing band to reduce friction and improve tightness.

Another common problem that may occur to any shocks is their faulty mounting bushings, and the company has its own solution about how to prolong their service life. The proprietary design of the valve and hydraulic stop, nitrogen charge, special welding methods, and advanced materials are among the features allowing Bulldog HD shocks to withstand challenging conditions, deliver reliable performance, and last longer than many of their rivals. Besides, all of them are carefully tested on the company's equipment. As a result, the use of such products reduces the fleet's maintenance downtime and extra expenses caused by delays. A wide range of Bulldog HD shock absorbers can be found in our online store.