Blazer Forum - Chevy Blazer Forums - Hose Identification

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- 2nd Generation S-series (1995-2005) Tech (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/)

- - Hose Identification - any ideas? (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/hose-identification-any-ideas-103128/)

2001BlazerZR2

03-15-2021 07:31 PM

Hose Identification - any ideas?

Hose pointing upwards is near the radiator fan (passenger side), but not sure what it is for. Please share any ideas. Thanks!

https://cimg0.ibsrv.net/gimg/blazerf...2c330db186.jpg
Hose points upward!
https://cimg4.ibsrv.net/gimg/blazerf...92fd37f292.jpg
Hose location is on passenger side.

blazen_red_4x4

03-15-2021 09:47 PM

Where's the other end go?

Only thing I can think of is something for the air pump that's mounted around that area on some models. But there's not one on my 04 so I can't be 100% certain on that...

2001ZR2

03-15-2021 10:09 PM

Should be for the air pump

swartlkk

03-16-2021 07:24 AM

Revised intake for air pump. There was a TSB on them to relocate the intake to limit water intrusion.

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