1UZ EGR Block Plate - Back of Cylinder Head invetory White smoke from the exhaust

White smoke from the exhaust indicates coolant combustion

Failed idler bearings can cause timing belt failure and catastrophic engine damage

while also eliminating noise

some vehicles may still benefit from removing hood support bracing for additional clearance

1UZ EGR Block Plate - Back of Cylinder Head invetory White smoke from the exhaustThis 1UZ EGR Block Plate is designed to replace the crack prone EGR pipe connecting the back of the 1UZ cylinder head to the exhaust manifold. By blocking off the EGR port, it allows for reliable testing of the EGR function or off road use. Crafted for durability and precision fit, this plate provides a straightforward solution to common EGR pipe failures in 1UZ engines. Note: intended for testing or off road applications only.