Thetford SK Series Front Right Hob Thermocouple

This genuine Thetford thermocouple fits the front-right burner position on Thetford's SK-series (Spinflo K) cooktops, including the Aspire 2 range, and covers cookers built across the 250mm, 650mm and 820mm hob width variants in that series. It's part of the flame-failure safety system, sensing the burner flame and, together with the lid shut-off mechanism, cutting gas supply if the flame goes out or the hob lid is closed. Replace it if the front-right burner won't stay lit after you let go of the control knob.

• Thetford part number: SSPA0688
• Position: Front right hob burner
• Type: Co-axial thermocouple with lid shut-off function
• Compatible cookers: Thetford SK-series/Aspire 2 cookers, covering the 250mm/650mm/820mm width T/S SK-series range

• Q: Which burner does this fit?
  A: This is specifically the front-right burner thermocouple, check your cooker's other thermocouples separately if a different burner is the one failing to stay lit.
• Q: What do the 250/650/820 measurements refer to?
  A: These are the different hob widths within the T/S SK-series range this thermocouple is used across, not the length of the thermocouple lead itself.
• Q: My front-right burner won't stay lit, is this the fix?
  A: A burner that goes out as soon as you release the control knob is the classic symptom of a worn or faulty thermocouple, so this is the most likely replacement needed.
• Q: Is this compatible with the Aspire 2 cooker?
  A: Yes, it's listed directly against Thetford's Aspire 2 cooker range.