2RZ / 3RZ Main Bearings – Coated

Using CT-1 coated engine bearings is proven to dramatically reduce catastrophic engine failures. Engines incorrectly plumbed or suffering from low or no oil pressure, cold starts, low or no flow have survived with little or no significant damage.

Engines in race cars that have wrecked and lost oil pump drive belts have been able to pit for repairs, replace their belts and be back on the track to finish the race and finish well.

Engines overheating from cooling system failure to the point of oil breakdown have avoided total destruction of expensive components (block, rods, and crankshafts) due to the secondary lubrication provided by the layer of CT-1 dry film lubricant.