The Davies Craig 5/16 in (8 mm) adaptor kit contains everything you need to fit our transmission oil cooler to a general motors automatic transmission. Davies Craig transmission oil coolers come with a standard 3/8 in hose size.
Includes: (1) 5/16 in(8 mm) Hose x 1.5 m, (4) Hose Clamps, (2) 3/8-5/16 in Reducer, (1) Instructions
Suitable For Use With: For 3/8 in Hose Transmission Oil Cooler to General Motors Automatic Transmission
Adaptor Size: 5/16 in(8 mm)