Ideal for CAT or mixed fleets. 2-EH free, safe for silicone seals. Extended service life of 1,000,000 miles on road/8 years or 20,000 hours off-road use. Excellent wet sleeve liner cavitation protection. 50/50 mix. UPC: 817037022574 Model: DX9, 10015134 (Mid-States#) SKU: 0087009