Porsche 914 & 914/6 Fog / Driving Lights: 1970 - 1974
Hella TN1-TN2 and TN4 Lens Holder Ring Comparison
The fog light ring shown at left is from a fog lamp
with a Hella TN1-TN2 lens. This ring has been stripped of its gloss
black paint to reveal the brass underneath. Note the ring face is
molded, unlike the flat face of the ring from the Hella TN4 fog light
shown at right.