Millers Classic Worm Steering Box Oil. High viscosity solvent refined mineral oils with low friction additive treatment. Specifically formulated for worm and other types of steering box. Use for lubrication of steering boxes on vintage and classic vehicles. Developed to reduce the sticky and heavy steering found on many vintage and classic vehicles. Developed to reduce the ‘sticky’ and heavy steering found on many vintage and classic vehicles Reduced backlash Reduced leakage Tested by Rolls-Royce and Bentley engineers who have reported outstanding transformation in steering characteristics 1 Litre
