While replacing the ICV on my early m104 (with distributor) the hoses leading to and from the ICV tore apart - they were extremely brittle. I put the ICV back in and temporarily taped the hose ends on as I need the car in use - but i do not know the shape of those hoses and I cannot tell from the part photos online which hoses those would be - does anyone have insight?

Possibly related - there seems to be fresh gas on the fuel distributor and around the throttle body - would a failing ICV be related to this gas leak/blowback?

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2017 - 1991 Smoke Silver 300ce Tan Interior
2014 - 1993 Blue 190e 2.3 Tan Interior
2012 - 1988 Blue 300ce Grey Interior
2009 - 1989 White 300e Grey Interior