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Standard SAE "A" Size Caps


Caps Fit a Standard SAE “A” Size (2 1/8" OD, 3/4" Deep) Filler Neck

Standard SAE A Size CapsCaps do not include an upper gasket, making them for use on open cooling systems only.

31553 (18-22 pounds), 31554 (21-25 pounds), 31555 (28-32 pounds)

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