(Heater box to body)
Measure your tube inside diameter to order correct part.
TUBES, heater box to body, set, 50mm
TUBE, heater box to body tube. This tube has an opening of 60mm on one end and 50mm on the other. Use this tube when installing a 40hp and later fresh air motor into an early car with a 50mm inlet on the body side
TUBE, heater box to body, 60mm opening on one end and 64mm on the other., 1965-1967 Beetle
TUBE, heater box to body, 60mm/60mm 1968 Beetle only
TUBE, heater box to body, 1973-1979 Beetle