Is this the correct fan blade

[Eric F]

I’m posting a picture of the mopar flex fan part #. I’m trying to see if it correct for my 70 Road Runner 383 Automatic 22 inch radiator. No a/c no p.s manual brakes. My car did not have a thermal or vicious fan.

 

[dadsbee]

3870 107 is too new of a part number to be on a '70.

 

[WileERobby]

If you already have it, it fits, and it works cooling properly... that's all you need.

 

[dadsbee]

3870107 is a 18 inch slant six blade for 77

 

[Eric F]

3870107 is a 18 inch slant six blade for 77

Interesting? Thanks