Coolany Bypass Connector Fitting is a direct fit for the following:

1986-1990 Nissan Hardbody Pickup
Basic, DX, SST, ST, STD 4 Cyl 2.4L

1987-1990 Nissan Pathfinder
DX 4 Cyl 2.4L

Genuine Nissan Part Number: 14075-89W00