lexsc4

Hi all,

This is on my wife's 08 RX350 AWD.

I was doing the Power steering fluid suck and refill reservoir method yesterday and notice a some small red/pinkish crushed crystallized substance seeping out of this area (see picture 3 red arrows).

Do anyone know what this part is and is it dangerous. Seems like coolant level is stable in term of checking the reservoir. BTW, the water pump/thermostat and fan belt were replace a couple of months ago with new OEM parts.

TIA.

2008 Lexus RX350 engine.docx

lexsc4
08 RX350 AWD (wife)
08 Avalon Touring (mine)