1970 Heater Hoses

[Dino L.]

....first off I meant radiator hoses in the title....dang it.....Do original 350 300 hp 1970 radiator hoses have stripes in blue or some color? I am talking of GM logo in white, Upper hose 3946852 JP, L 3946854 JQ, I notice Doc rebuild has stripes and quanta does not, which are the correct original style?

[Pat M.]

Re: 1970 Heater Hoses

My 70 300 hp radiator hoses have no stripes (just GM numbers) and were judged correct up to the National judging level.

[Patrick H.]

Re: 1970 Heater Hoses

June 72 built car's lower hose has a white stripe:





Original upper hose on an Oct 71 built 1972 model does not have a white stripe:

[Alan S.]

Re: 1970 Heater Hoses

Hi Dino,
My 71, 350/270, aluminium radiator equipped car has a blue stripe on the upper hose and a white stripe on the lower hose as Patrick's lower hose picture shows.
Regards,
Alan

[Bill L.]

Re: 1970 Heater Hoses

My understanding is that 70 has just part numbers and no stripe.

BNIll