Estercool Oil - Quart FJC2432 Special Use Testers use a 1/2" ratchet in

use a 1/2" ratchet in the ratchet drive or a 13/16" wrench on the nut

10" and 12" GrooveLock pliers

1" Drive x 1-1/2" x 13/16" Square

Run times of up to 6 hours on high power and up to 24 hours on low power

15" Great Big Hooker

Estercool Oil - Quart FJC2432 Special Use Testers use a 1/2" ratchet inEstercool Oil Quart Features and Benefits The most technologically advanced R134a and R12 oil on the market today One oil for all applications Can be added to any existing R12 or R134a mobile A C system with Mineral, PAG, Paraffin, or Ester Oil Use to replace PAG, Mineral, or Paraffin Oil Prevents acid from forming and inhibits corrosion An all natural Ester oil, that contains additives which give it the ability to lubricate and protect the system at