1959 – 1964 Oldsmobile NOS Carburetor Throttle Return Check GM# 388173

This new old stock  throttle return check was manufactured by General Motors for use on the following models:

Oldsmobile 1959 – 1964 HT with 4-barrel carburetor except F85.

Replaced # 577287  on 6/64

NOTE:  Images show the condition and what is included in the sale.