Radiator Hoses

[bullzi]

I have '67 Dart with a '73 Challenger 340, what upper and lower radiator OEM # hoses do I need to buy.
Thanks!

 

[rumblefish360]

Did the car come with a V8? Then the upper and lower hoses for that car dispite the engine size. A 318 is the physicl same size as a 340 or a 360 or a stroker 400+ cube engine.

If it was a /6, and you still have the /6 rad. you have a issue and will need to futz around with hose's.

 

[Steve68]

If the 340 still has the aluminum water pump on it you are going to find that the lower raditor fitting for the 67 will be on the driver's side and be 1 1/2". The aluminum water pump was designed for a 1 3/4" hose on the passenger's side.

 

[srduster340]

I just purchased both upper & lower hoses for my smallblock equipped '71 Duster. Dayco part#'s are E70975 upper, 70780 lower. My water pump outlet is on the passenger side. Upper hose goes to driver side radiator outlet. Hope this helps.