Side mounted for 1990 to 1996 side mounted radiator This is a super cool lightweight alloy radiator for 1990 on cars with a 1275 engine which has the overflow pipe facing forward for the expansion tanks which were fitted as standard. this has a screw in type switch which is not supplied but available as C-ARA4445. Many people fit the earlier type c-ARA4441 with overflow hose facing backwards--this is the only difference