Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
Price Match GuaranteeGET PRO PRICING
Manufacturer Part
Thermal Expansion Valve 664350
Manufacturer Part
Skill Level
$104.40
Skill Level
Does this part fit my product?
4ton r410a txv valve
$104.40
This part 664350 is compatible with:
- Product Type:
- Central Air Conditioner
- Brands:
- Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, Miller
Related Articles & Videos
02:01
Troubleshooting
Central Air Conditioner Fan Motor Not Running — Central Air Conditioner Troubleshooting
03:12
Troubleshooting
Central Air Conditioner Not Cooling — Central Air Conditioner Troubleshooting
01:47
Troubleshooting
Central Air Conditioner Is Noisy — Central Air Conditioner Troubleshooting
02:21
Troubleshooting
Central Air Conditioner Not Running — Central Air Conditioner Troubleshooting
Frequently Bought with Thermal Expansion Valve
Thermal Expansion Valve Customer Reviews
Common Problems Fixed by the Thermal Expansion Valve
Based on customer reports and repair data, this part commonly fixes these issues:
About the Thermal Expansion Valve
A thermal expansion valve, commonly referred to as a TXV, regulates the amount of refrigerant in the evaporator coil to help maintain an optimal working temperature.
Popular models
Shop by Brands
Repair Help by Brands and Product Type
Alternative Part Number(s)
Replaces Part Number 664350R
Our Story
Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.
About Repair Clinic
© 2026 RepairClinic.com