oil sending switch

And the answer is.......in most years and models, the light type sender is the same. They did make some with different pressure specs so some will turn the light out at a lower oil pressure than others. It's just a simple switch....on and off. The gauge type sender came in versions depending on how high a reading the gauge had. Most were for either an 80 PSI gauge or a 100 PSI guage. The most common Mopars to have the gauge as standard equipment with a slant 6 are: '66-69 Barracudas, Pickups and Vans (although you could get them with a light too), '66-70 Chargers. Cars that had them as an option were: '70-2 E-bodies, '71-2 B-bodies, and some taxi models. There may be others but that's all that comes to mind at the moment.