Compatible with: 1981 Datsun 810 1981-1983 Datsun Maxima 1990-1994 Nissan D21 1998-2004 Nissan Frontier 1995-1997 Nissan Pickup 2000-2004 Nissan Xterra Package Include： 1X Cooling Fan Clutch The function of the fan clutch: In order to reduce fan power consumption, reduce noise and wear, prevent engine overcooling, reduce pollution and save fuel. .
