So I had the error code p0441 and I think this tube was missing after I got done changing out my rear spark plugs and ignition coils I wanted to know where I could find another tube for this I know that’s has to be one of reasons for this code to pop up. This is a 2008 Lexus es350

 

What model and year is your car?

 

2008 Lexus es350

 

OK, not sure if you did this on purpose, but you've posted in the Car Chat forum. This is a place to discuss general topics about cars. As such, when you post a photo of an engine bay, it is hard to discern what car it might be, and thusly, what parts, etc. are relevant to your issue. Hopefully a moderator can move this to the appropriate sub-forum - probably the 5th-Gen ES forums.

 

You can go for an OEM tube but considering it's not carrying anything super hot or important (fuel/air/oil), aftermarket is also fine, just get it for a slightly higher pressure rating than what's in spec and you should be OK.

 

You are missing a hose that connects the intake with the VSV valve.




This one should be clogged/not used.

 

do you know what the exact part is called? I tried searching everywhere online for the answer

 

ooh ok but do you know what the exact part is? Just so I know I have the correct one.

 

https://www.amayama.com/en/catalogs/...cuum-piping-31

https://www.amayama.com/en/part/toyota/2382631080

Confirm the schematics above are correct to your vehicle.

Also, there is a vacuum piping diagram sticker located under the hood of your car

example of es300