Locked Xtreme Shock Oil - 1 Gallon M&R Automotive Fits only the top half

Fits only the top half of the grille

upgraded intercoolers)

and other electrical mishaps

and walkie-talkies

Has not been tested on 2wd or manual transmission 4runners

Locked Xtreme Shock Oil - 1 Gallon M&R Automotive Fits only the top halfF & L XTREME SHOCK OIL Locked Xtreme Shock OilHigh viscosity index, low pour point, premium high temperature shock oil. Product DescriptionF&L Xtreme Shock Oil is blended with a carefully selected viscosity index (VI) improver in severely hydroprocessed Group II base oil to give a high VI without excessive loss of viscosity from mechanical shearing. F&L Xtreme Shock Oil, exhibits less change in viscosity with xtreme temperatures than competitive shock