PEAK LS 140 is an extreme pressure, heavy-duty, high-performance lubricant formulated for differentials for vehicles with and without a “Limited Slip” design. State of the art sulphur phosphorous EP additives ensure that PEAK LS 140 has excellent anti-wear properties.
PEAK LS 140 contains a friction modifier specially designed for limited-slip axles, to ensure no stick-slip and quiet operation.
PEAK LS 140 should be used in all limited slip differentials including Ford “Traction-Lok” type.