Part Number: 61810 - 325ml
Wynn’s® Friction ProofingTM is an engine lubricant supplement that improves oxidation resistance, wear control, sludge control, corrosion control, and engine cleanliness while reducing friction wherever metal-to-metal contact occurs. The professional formula of Wynn's Friction Proofing is used to increase the strength of engine oil at an oil change or as an oil revitaliser between oil changes. Wynn's Friction Proofing will not thicken oil at high or low temperatures.