MAP sensor vacuum hose

[AjBranson99]

So today my CEL came on and was throwing error code 32 and 34, and when i checked the MAP sensor, I noticed the vacuum hose that goes from the MAP sensor to the TBI was cracked. I have the 4.3l v6 TBI engine. Google isn't really helping me on finding a replacement hose, and I can't seem to find a replacement hose anywhere else online. I also can't seem to find a diagram for the vacuum hoses for this engine anywhere. Any suggestions on where to look for a hose I can use to replace it? Any help would be appreciated.

 

[pagrunt]

Should be able to use a parts store cut by the foot hose in the needed diameter. Assembly line hoses were most likely cut to size when the cars were built.

 

[ELCAM]

GM has never sold these as a replacement part. If you need to bend the hose steam heat it and hold the radius till it cools.

 

[Clone TIE Pilot]

The MAP hose should be the small diameter, semi rigid plastic tubing which most auto stores sell.