1950 Pontiac Streamliner Radiator Cap Adapter
Navigate our online catalogue to find original replacement Radiator Cap Adapters specifically designed to fit a 1950 Pontiac Streamliner.








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);







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: 4.4L 4396cc 268ci L8 (3.38x3.75; 85.9x95.3);
Engine Base: 4.4L 4396cc 268ci L8 (3.38x3.75; 85.9x95.3);