1951 Pontiac Chieftain Radiator Cap Adapter
Navigate our online catalogue to find original replacement Radiator Cap Adapters specifically designed to fit a 1951 Pontiac Chieftain.








Radiator Cap Adapter
$26.03
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L6;
Engine Base: 3.9L 239ci L6;







Radiator Cap Adapter
$26.03
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 3920cc 239ci L6 (3.56x4.00; 90.5x101.6);
Engine Base: 3.9L 3920cc 239ci L6 (3.56x4.00; 90.5x101.6);