1969 K10 CST Full Restoration

[Madkidd007]

Originally Posted by IronCanine

I don't know how close we are to OE on the OD to be honest. I'll check it when I'm back at the truck. Because I do have the invoice with me, I can tell you the NAPA part number is H-457. I couldn't get that to come up as a good number just now over at NapaOnline when I went searching for specs. But I bought it from, shall we say an 'established', NAPA...so it's conceivably old stock. But my method was simplistic, "here's my OE tee, what fits?". I'll try and get you better info today or tomorrow on the OD.

Correct number is H457, technically washer hose and thicker wall than standard vacuum hose. Oh did I ever mention to you that I work partime at the store on Atlanta highway, which owns the watkinsville store. Even though that store has been there forever you’d be amazed the inventory they go thru. Hey if you’re at it tomorrow text me and I’ll bring those shocks over.