Blacktech RML 2C 290-7447 P01 – Replacement Air Spring

-Air springs can reduce your costs and increase your profits. -Last at least twice, and as much as four times longer than steel springs. -Require little or no maintenance. -Increase life of tires and brake linings. -Substantially reduce breakage and maintenance of other vehicle components, including electrical, air conditioning, cab mounts, exhaust, chassis, seals, wiring

-Air springs can reduce your costs and increase your profits.
-Last at least twice, and as much as four times longer than steel springs.
-Require little or no maintenance.
-Increase life of tires and brake linings.
-Substantially reduce breakage and maintenance of other vehicle components, including electrical, air conditioning, cab mounts, exhaust, chassis, seals, wiring and drive train.
-Let you haul anything; eliminate expensive deadheading runs.
-Reduce driver discomfort and dangerous fatigue; improve driver safety, productivity and loyalty.
-Allow perfect load equalization between axles; lets you run at the maximum legal limit.
-Provide smoother ride for payload, reducing costly insurance claims and the expense of over packaging.
-Pay you back at trade-in time; trucks and trailers with air suspensions are worth more.
-100% of all air spring assemblies are pressure tested before they leave factory.
-2 year / 250,000 mile warranty. Best in industry.
-Trelleborg Vibracoustic rubber compounds have superior ‘flex’ range through temperatures of -76°F to 135°F.

Product Features

  • Replacement Air Spring for Firestone W01-358-7447.
  • Two year or 250,000 miles warranty.
  • Allow perfect load equalization between axles; lets you run at the maximum legal limit. Smoother ride for payload, reducing costly insurance claims and the expense of over packaging.