Energy Suspension 30.6001R Peterbilt 375 thru 379 Hood Roller Poly Bushings (2)

This listing is for a set of two American made red polyurethane hood roller bushings. Fits several Peterbilt 350 and 370 series trucks, including 357, 375, 376, 377, 378, and 379. Includes the metal sleeves, which are not included by most competing brands.   HYPER-FLEX? The X-Treme Duty Polyurethane! HYPER-FLEX? is Energy Suspension's unique and technically advanced chemical formulation performance polyurethane. It is used on all of Energy's products. Some that have been awarded 9 U.S. Patents. HYPER-FLEX? polyurethane provides longer component life (3 to 10 times over rubber), cutting the cost of vehicle operation! Clearly, durability is superior to most rubber components that are used for trucks and service vehicles– of all classes. HYPER-FLEX? replacement polyurethane components stand up well to contaminants that often destroy rubber and have been engineered to give longer-lasting performance and not compress permanently. Road salt, oil, and a host of other common