• When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Part Number on 66 Hemi Radiator

Nxcoupe

FBBO Gold Member
FBBO Gold Member
Local time
2:52 PM
Joined
Jul 4, 2021
Messages
3,385
Reaction score
5,246
Location
Red Lion, OH
Which part number should be on the 26" radiator for my 66 Hemi Belvedere II? Thinking about ordering one.
Bill, what's in yours?
 
1966plymouthsathp2cleanup 126.jpg
 
Fan shroud is a one year only 2578715 in 4th pic. 1 st pic is metal plate on driver's side bottom held in with 2 screws. First picture I put in twice. oops
sh 4.jpg
sh 4.jpg
sh1.jpg
sh3.jpg
 
Last edited:
I purchased this shroud from a member not long ago. I purchased it to install on my 70 RR. If it’s a one year only and for a Hemi car, I would not want to waste it on a 383 car. Now what do I do?
 
For what its worth, the 26 inch rad in my 1966 Charger is the same number. It was a factory A/C 361 car. I would say you could expand your search to factory A/C cars.
 
For what its worth, the 26 inch rad in my 1966 Charger is the same number. It was a factory A/C 361 car. I would say you could expand your search to factory A/C cars.
Thanks for confirming A/C cars, believe even 318 A/C cars had the shroud.
 
Although the number on the rad is the same, my shroud does not have any metal plate.
 
I purchased this shroud from a member not long ago. I purchased it to install on my 70 RR. If it’s a one year only and for a Hemi car, I would not want to waste it on a 383 car. Now what do I do?
What would you want for it?
 
Which part number should be on the 26" radiator for my 66 Hemi Belvedere II? Thinking about ordering one.
Bill, what's in yours?
948,

And fyi,
The ONLY difference between the #2578715 1966 only shroud ( not exclusive to hemi cars btw , Its on any 26 radiator for 1966 )
Versus the # 2785434 1967-69 shroud is the lower corner metal plate is attached with screws, on 67 and later it is a plastic plate and just slides in and is simply an interference fit
 
Last edited:
Back
Top