Engine hose identification (1 Viewer)

[Super77]

Having a little trouble IDing these 3 hoses (green, blue, red arrows). They’re normally hidden under the engine cover. Mine are a little toasted from heat and age. Vacuum lines? Fuel evap? Can I just remove them or do they need to be handled carefully?

 

[sleepydad69]

Having a little trouble IDing these 3 hoses (green, blue, red arrows). They’re normally hidden under the engine cover. Mine are a little toasted from heat and age. Vacuum lines? Fuel evap? Can I just remove them or do they need to be handled carefully?

View attachment 3910974

vacuum piping and Fuel Tank & tube
pretty easy to source those from generic auto parts store bulk rolls of fuel vapor safe tubing(vac hose) or fuel line. if your concerned about the age just replace them. not sure

parts diag for ref.

https://partsouq.com/en/catalog/genuine/unit?c=TOYOTA00&ssd=%24%2AKwERJTQsT2dLcER4T0ISJUldfXpkFRoXFgQrGFBWZXJmamxkNjEhZ2drcHB2d240MxZ8UlZSY2hxFDIgWBZofXwTEhISSUBeXUxlXwFWBx1YLkoPAEYGGRFYWQ8dDGNZB0dKRgcdSVhKRUtBBhkAEhBPRUoPAExKARgHEE1EXRATYQZeXFNOHjQTAUtRBhkAc240VkQBS1YGGQBvc0k8PBMXb3x7EhUQT0dcFQAJBkBBBx1YQ1ESFhAUAQ4HShlWUgF3f24SEhVrVzMmc2duZQEOB0ETEEoZE1gAAAAAc7UdVw%3D%3D%24&vid=0&cid=3&uid=432724&q=JT3HT05JXX0075346

https://partsouq.com/en/catalog/genuine/unit?c=TOYOTA00&ssd=%24%2AKwEVITAoS2NPdEB8S0YWIU1ZeX5gER4TEgAvHFRSYXZibmhgMjUlY2NvdHRyc2owNxJ4VlJWZ2x1EDYkXBJseXgXFhYWTURaWUhhWwVSAxlcKk4LBEICHRdcXQsZCGddA0NOQgMZT1xOQU9FAh0EEBROSE4LBEhOBRwDEklBWREWawJaWFdKGjAXBU9VAh0Ed2owUkAFT1ICHQRrd004OBcTa3h_FhEUS0NYEQQNAkRFAxlcR1UWEhQQBQoDTh1SVgVze2oWFhFvUzcid2NqYQUKA0UXFE4dF1wAAAAA-9jQUA%3D%3D%24&vid=0&cid=1&uid=432527&q=JT3HT05JXX0075346

 

[BnvS]

Yeah as @sleepydad69 mentioned.. may not needed to replace with OEM part unless you are absolutely sure those hoses are leaking and you are needing smog/emissions done. They can be replaced with generic rubber hoses from the parts store with ID size similar to the OEM hose size opening.

Just take the take of the old hose to the parts store measure up the new hose size you need and buy it in ft. Usually no more than $3-6 a ft depending on ID size.