Dishwasher Not Draining or Leaking Underneath? Drain Hose 00668108 – Fix Standing Water & Leaks Fast

If your Bosch, Thermador, or Gaggenau dishwasher is leaving standing water at the bottom, leaking onto the floor, or throwing E24/E25 drain error codes, the drain hose is one of the most common causes. In most Bosch-platform dishwashers, the drain hose routes wastewater from the pump to the sink drain or garbage disposal. When it cracks, kinks, or separates at a connection point, water backs up into the tub or escapes underneath the unit — causing water damage to cabinetry and flooring. ⚡ Common failure point in Bosch, Thermador, and Gaggenau dishwashers across multiple generations. Part 00668108 is the genuine OEM replacement that restores a sealed, leak-free drain path and gets your dishwasher draining completely again.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Dishwasher powers on and runs wash cycles normally
• ✔ Drain pump runs during the drain cycle (you can hear it activate)
• ✔ No blockage in the filter assembly or pump inlet
• ✔ ONLY problem is standing water remaining after the cycle, leaking under the unit, or E24/E25 error codes

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Standing water at the bottom of the tub after every cycle
• Water leaking from underneath the dishwasher onto the kitchen floor
• E24 or E25 drain error codes on the control panel
• Slow or gurgling drain sounds during the drain phase
• Visible cracks, kinks, or separation at hose connection points
• Musty or sour odour from water that won't fully evacuate

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing this drain hose restores complete drainage and eliminates leaks immediately.

📦 Part Details

• Part Number: 00668108
• Type: Dishwasher Drain Hose — OEM Bosch replacement
• Replaces: 668108
• Brands: Bosch, Thermador, Gaggenau
• Fit: Direct OEM replacement — no modification required

⚙️ Installation

Skill Level: MODERATE — 30–45 minutes. Disconnect power and turn off the water supply before servicing. Pull the dishwasher forward to access the drain hose at both ends — the pump outlet and the sink drain/garbage disposal connection. Release the hose clamps with pliers, slide the old hose off, route the new hose in the same path ensuring a high loop or air gap is maintained to prevent backflow, and secure the clamps firmly. Push the dishwasher back, restore power and water, and run a short cycle to confirm no leaks.

✓ Compatible Models

Confirmed compatible with 63013902010, 63013902011, 63013903010, 63013903011, 63013909010, 63013909011, 63013912010, 63013912011, 63013913010, 63013913011, 63013919010, 63013919011, 63013952010, 63013952011, 63013953010, 63013953011, 63013959010, 63013959011, 63077932010, 63077932011, 63077933010, 63077933011, 63077942011, 63077943011, DF251760, DWHD410GFM, DWHD410GPR, DWHD410HFM, DWHD410HPR, DWHD44EF, DWHD44EM, DWHD630GCM, DWHD630GCP, DWHD630GPR, DWHD630IFM, DWHD630IFP, DWHD630IPR, DWHD64EF, DWHD64EM, DWHD64EP, DWHD94EP, SHE33M02UC, SHE33M05UC, SHE33M06UC, SHE33P02UC, SHE33P05UC, SHE33P06UC, SHE3AR52UC, SHE3AR55UC, SHE3AR56UC, SHE3AR72UC, SHE3AR75UC, SHE3AR76UC, SHE43F02UC, SHE43F05UC, SHE43F06UC, SHE43M02UC, SHE43M05UC, SHE43M06UC, SHE43P02UC, SHE43P05UC, SHE43P06UC, SHE43R52UC, SHE43R55UC, SHE43R56UC, SHE45M02UC, SHE45M05UC, SHE45M06UC, SHE55M12UC, SHE55M15UC, SHE55M16UC, SHE55P02UC, SHE55P05UC, SHE55P06UC, SHE55R52UC, SHE55R55UC, SHE55R56UC, SHE65P02UC, SHE65P05UC, SHE65P06UC, SHE68P02UC, SHE68P05UC, SHE68P06UC, SHE68R52UC, SHE68R55UC, SHE68R56UC, SHE6AF02UC, SHE6AF05UC, SHE6AF06UC, SHE6AP02UC, SHE6AP05UC, SHE6AP06UC, SHE98M05UC, SHEM3AY55N, SHS5AV52UC, SHS5AV55UC, SHS5AV56UC, SHV43P13UC, SHV43R53UC, SHV45M03UC, SHV55R53UC, SHV65P03UC, SHV68M03UC, SHV68P03UC, SHV68R53UC, SHV98M03UC, SHX33M02UC, SHX33R55UC, SHX3AM02UC, SHX3AM05UC, SHX3AM06UC, SHX3AR52UC, SHX3AR55UC, SHX3AR56UC, SHX3AR72UC, SHX3AR75UC, SHX3AR76UC, SHX43C02UC, SHX43C05UC, SHX43C06UC, SHX43P12UC, SHX43P15UC, SHX43P16UC, SHX43R52UC, SHX43R55UC, SHX43R56UC, SHX45P02UC, SHX45P05UC, SHX45P06UC, SHX4AP02UC, SHX4AP05UC, SHX4AP06UC, SHX55M02UC, SHX55M05UC, SHX55M06UC, SHX55R52UC, SHX55R55UC, SHX55R56UC, SHX65P02UC, SHX65P05UC, SHX65P06UC, SHX68M02UC, SHX68M05UC, SHX68M06UC, SHX68P05UC, SHX68R52UC, SHX68R55UC, SHX68R56UC, SHX6AP02UC, SHX6AP05UC, SHX6AP06UC, SHX98M05UC, SHX98M09UC, SHXM4AY55N, plus additional Bosch, Thermador, and Gaggenau models. Contact us to verify your model number before ordering.

💡 Pro Tip

✓ Model-Specific Repair Pages