WHISH MAX ULTRA TURBO HEAVY DUTY FLEET 100% SYNTHETIC CK-4/SN 12TBN

This oil is a high performance engine oil designed to meet 2017 and prior model year on-highway and Tier 4 exhaust emission standards. It provides enhanced protection against wear, oxidation, viscosity loss due to shear , degradation of low- and   high-temperature properties, soot- related thickening as well as protection against particulate filter blocking and catalyst poisoning . 

WHISH MAX ULTRA TURBO HD FLEET SAE 15W-40 , API CK-4/SN  100% SYNTHETIC ENGINE OIL is an advanced protection for older and newer heavy duty engines and delivers extended drain

intervals of up to 2 x longer than previous API CJ-4 heavy duty engine oil.

Meets or Exceeds the  latest API CK-4 /SN Service  Classification as well as previous API  specifications for  CJ-4 ,CI-4 PLUS, CI-4 , CH-4, CG-4, CF-4, CF-2, CF and API SM, SL, SJ, SH.

It also meets the requirement specifications for ACEA E7-12 / E9-12 ● CAT ECF-3 ● Mack EOS-4.5● Ford WSS-W2C171-F1● Cummins CES 20086 ●Detroit DDC93K222 ●Volvo VDS 4.5● Renault VI RLD-4 ● MB 228.31 ● MAN 3575 ● Deutz DQC III-10 LA and  JASO DH-2 .