[Tigers] Mk II / Alpine 5 oil coolers

[Rollright at aol.com]

Hello,
 
Are the Tiger Mk II and the Alpine Series 5 oil coolers the same item or  
perhaps slightly different versions of the same thing?
Got to thinking, it would be doubtful that Rootes would make two  
completely different units for the two cars...but maybe.  Anybody  know?
 
And if they are essentially the same, could one get an Alpine 5 O.C. and  
make it into a Mk II piece?
 
 
Jim  Armstrong
Mk 1A 
382002083
LRXFE