RubyRed40th6Speed

The tech getting ready to change out all the 25 year old (believe it or not) radiator hoses and belts asked me to reach out to you all to help find a part No. 10135654 coolant radiator surge tank air bleed overflow hose. My knowledge of car mechanics stopped with my '67 RS Camaro. If the hose is gravity flow, probably doesn't need changed but I don't know if it's gravity flow. If a pressure hose, I would prefer to have it changed with all the others. If you all can help me locate a replacement, it would be much appreciated. And or any suggestions. I am 66 years old and remember that sometimes parts were interchangeable between models and years while not being listed as so in parts catalogs, etc. Or that one could "do a work around" with a little engineering. thanks everyone who reads this thread.

Curtis S. in CT.