@truracks_ironman4x4_penr: Hot transmission? No problem. We’re adding in a transcooler and topping it up with @Penrite Oil transmission oil. With 100 years of Australian R&D, Penrite is a family-owned brand you can trust to protect your drivetrain. it’s all about reliability, performance, and peace of mind on every drive. #Penrite #TransOil #4x4Life #4x4Tips #4wdaustralia