Speed Queen Dryer High-Limit Thermostat - D510702

Speed Queen Dryer High-Limit Thermostat - D510702

Restore dryer temperature regulation and overheat protection with this genuine OEM Speed Queen Dryer High-Limit Thermostat. This part monitors or limits dryer operating temperature so the heater/burner cycles within the intended range.

D510702 is a genuine OEM Speed Queen Dryer High-Limit Thermostat. Because visually similar service parts can differ by model revision, connector, mounting, or specification, confirm the exact model before installation.

Compatibility: Designed for select Speed Queen dryer models that specify D510702 in the service parts list. Model-number verification is required.

This part is documented as replacing or superseding previous part numbers including 510702, 61886. Confirm the substitution for your exact model before ordering.

Fitment / What To Verify: Match the exact sensing function and location, connector, mounting, and model-specific calibration/rating when specified. Similar sensors and thermostats may use different electrical characteristics.

Please confirm fitment with your appliance or equipment model number before ordering.

Is it time to replace?

• Common Symptoms: Dryer overheats, runs too cool, cycles heat incorrectly, takes too long to dry, or temperature/continuity testing identifies a failed thermostat.
• Visible/Sensory Cues: Incorrect continuity at test temperature, heat-damaged terminals, repeated high-limit opening, scorched wiring, or abnormal cabinet/exhaust temperature.

Pro Tip: Check lint screen, blower path and full exhaust venting before replacing a thermostat; restricted airflow can trip or damage temperature controls and make the new part fail again.

Technical Specifications