Oil line kit
Grid is 1 inch square
  Tube 660594
  Tube 660594
Manufacturer Part

Tube 660594

Genuine OEM Part # 660594RC Item # 3303991
Manufacturer Part
Oil line kit
Grid is 1 inch square
  Tube 660594
  Tube 660594
$223.62
Loading stock status
Loading stock status
Does this part fit my product?
Find your model number or log in to select it from your saved machines.
Oil line kit
Loading stock status
$223.62
start a live chat with Repair Clinic customer support

This part 660594 is compatible with:

Product Type:
Furnace, Oven/Microwave Combo, Range/Stove/Oven
Brands:
Whirlpool, Nordyne

Related Articles & Videos

02:47
Troubleshooting
Furnace Starts Then Stops — Furnace Troubleshooting
01:40
Troubleshooting
Stove Smells Like Gas? — Range/Stove/Oven Troubleshooting
01:47
Troubleshooting
Oven Fan Not Working? — Range/Stove/Oven Troubleshooting
02:17
Troubleshooting
Oven/Microwave Combo Not Working - Oven/Microwave Combo Troubleshooting
04:07
Troubleshooting
Oven/Microwave Combo Microwave Won't Heat - Oven/Microwave Combo Troubleshooting
Frequently Bought with Tube
W11122880 Control Knob
316048413 Burner Drip Bowl
W10779716 Bake Element
5303935066 Igniter
Recommended Tools & Accessories
W11042470 Cooktop Cleaner

Tube Customer Reviews

Common Problems Fixed by the Tube

Based on customer reports and repair data, this part commonly fixes these issues:

About the Tube

The air traveling through the pressure switch tube will put a negative pressure or vacuum on the switch, causing it to close when the burner has sufficient airflow and allowing the ignition process to continue. If the tube has a hole in it, or is not securely fastened to the switch, the pressure switch may only close intermittently, causing the furnace to start then stop. Inspect the pressure switch tube for any damage and replace if necessary.