Product review (5 stars): Oven Repair Worked
Whirlpool  SF367LEKQ Super Capacity 465 oven would pre-heat and stay hot for 20-30 minutes then would stop heating - control panel showed it was calling for heat but oven burner would not re-light.  After following diagnosis steps found online - voltage checks of Direct Spark Ignition Board - and reading on-line comments, decided this was the part to replace.  Amazon had the best price and 1-day shipping.  Oven is now working OK.