Radiator Cap, 4 Lb; fits 1937-48 Car & 1937-51 Pickup

×

 

78-8100-B

Qty:
$25.00 EA $20.00 EA
In Stock
Qty:
×
Our 4 lb. cap raises the boiling point a little for better cooling. We don’t recommend any higher pressure as you could damage your core or tanks. Beautifully detailed to match the original. Better flathead cooling.