Air Spring Bag – National Drivetrain – Replaces Firestone W01-358-9974 & Goodyear 1R12-1048

Here’s a tough, reliable air spring bag from National Drivetrain.

It’s a direct replacement for Firestone part W01-358-9974 and Goodyear 1R12-1048.

Brand new and ready to install, it’ll help restore the ride quality on your truck or heavy-duty vehicle.

Backed by a 1-year warranty, you can count on it for the long haul.

No UPC, but all the quality you’d expect from National Drivetrain.