Can you post the model number of the Dometic fridge? The year can be 1979, but the model number is different and we can look it up for a possible part number. Open the fridge compartment door and look on the sides of the fridge inside and see if a model number shows up.
Hope this helps
Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
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