Correct Heater Hose?

[Cvalentino289]

Does anyone have a good pic of the correct heater hose for a SJ 65 Fastback? Friend of mine gave me 6ft of a heater hose w/ a white stripe from a place called Mustang Market. NPD says theirs is grooved and is not ribbed...Could someone show me the difference...I'm not sure what this hose has. It has a raised line on it

Thanks,
Chris

[22GT]

Well, ribbed would be a raised line, grooved would be a depressed line. These marks were used to identify the manufacturer of the hose. Grooved hose is available new, I dunno about ribbed hose. The white stripe was also an identification mark, of course.