See part 21 in the diagram
PTC
The WR18X21307 is a ptc for GE refrigerator. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits GE appliances
Does this part fit my model?
Need help?Price Comparison
3 stores · Updated May 15, 2026
Lowest$45.27
4.5(13.6k)Preorder
Go to Store
$45.53
4.4(3.1k)Preorder
Go to Store
$61.71
4.8(21.9k)Preorder
Go to StoreNo description available for this product.
0 reviews
Loading models...