I'm confused by how many gasket this Throttle Body/IACV contains. I kept seeing the mentioning of a coolant gasket, being small round shape.
I assume that there is a paper gasket where the throttle body contacts the engine block.
I understand that there is a 22215-20010 gasket between the Throttle Body and the IACV.
I also know that there is a round o-ring around the butterfly valve spindle that turns 90 degrees, and also a wavy brass gasket.
However, is there a gasket for the coolant incoming tube? The coolant tube goes on the straight round metal pipe under the IACV. If there is a gasket for that, where is it located? Is there a picture that we can see?
Step By Step Instructions For Iacv(idle Air Control Valve)/isc/throttl
in 99 - 03 Lexus RX300
Posted
I'm confused by how many gasket this Throttle Body/IACV contains. I kept seeing the mentioning of a coolant gasket, being small round shape.
I assume that there is a paper gasket where the throttle body contacts the engine block.
I understand that there is a 22215-20010 gasket between the Throttle Body and the IACV.
I also know that there is a round o-ring around the butterfly valve spindle that turns 90 degrees, and also a wavy brass gasket.
However, is there a gasket for the coolant incoming tube? The coolant tube goes on the straight round metal pipe under the IACV. If there is a gasket for that, where is it located? Is there a picture that we can see?
Thanks for your help!