T. (770) 662-3620 www.micromeritics.com. Temperature-Programmed Reduction. Using the AutoChem. Temperature-programmed reduction (TPR) is a widely used tool for the characterization. of metal oxides, mixed metal oxides, and. metal oxides dispersed on a support.
what size of speakers fit my truck. 1 Answer. Dear lilmoe29-- If you go to www.Crutchfield.com, they will tell you that your 1992 Ford Ranger has 7.25 inch speakers in the dash, 6.5 inch speakers in the doors and 6X8 speakers behind the seats. They will also sell you the speakers you need and show you a video of how to install them.
1991 Ford Ranger: A new regular-cab Sport model debuted for 1991, and a 3.0-liter V6 replaced the 2.9-liter as optional engine in 2-wheel-drive models. 1992 Ford Ranger: Head restraints were added to outboard positions on vinyl bench seats.