807117001 Frigidaire Dishwasher Drain Hose is a specific OEM drain hose assembly used on certain Frigidaire dishwasher models. It is indeed a flexible fluid-conveyance component-typically molded rubber or reinforced thermoplastic-designed to carry waste water from the dishwasher tub or sump to the household drain, air gap, or garbage disposal connection. The part number identifies length, diameter, fittings and routing features that match the appliance’s factory plumbing layout.
Inside the appliance system the drain hose functions as the primary pathway for sewage and greywater evacuation and interfaces directly with the dishwasher drain pump, sump housing, air gap or tailpiece, and external disposal plumbing. Proper hose specification and routing affect flow rate, prevent siphoning or backflow, and help maintain pump load and sealing integrity; failures or improper connections can lead to leaks, clogs, pump overcurrent conditions, or contamination of the tub. The hose is secured with clamps and designed to tolerate the thermal, chemical and mechanical stresses typical of dishwasher operation.
This article will explain the 807117001 drain hose’s function and common compatibility constraints, describe typical failure symptoms (leaks, slow draining, odors, pump errors), and provide troubleshooting steps technicians and owners can use to diagnose hose-related problems. It will also cover replacement considerations-correct length and inner diameter, fitting type, material and clamp selection, routing and slope requirements-and practical guidance for safe removal and installation so the hose performs reliably within the dishwasher drain system.
Table of Contents
- Functional Role of the Dishwasher Drain Hose in Wastewater Evacuation and Anti‑Backflow Control
- Integration and Operation of the 807117001 Frigidaire Dishwasher Drain Hose Within the pump,air Gap,and Household Plumbing
- Diagnostic Symptoms Indicative of Drain Hose Failure: Leaks,Clogs,Odors,and Pump Overload
- Replacement Considerations and Step‑by‑Step Installation Procedures for Frigidaire Drain Hose Assemblies
- Q&A
- Key Takeaways
Functional Role of the Dishwasher Drain Hose in Wastewater Evacuation and anti‑Backflow Control
The 807117001 frigidaire Dishwasher Drain Hose is the flexible conduit that transfers wastewater from the dishwasher pump to the household drain or garbage disposal while maintaining a pressure and flow profile that prevents backflow into the tub. As a functional component, the hose must resist kinking, collapse, and abrasion while matching the pump outlet and household connection geometry; materials are typically reinforced rubber or corrugated thermoplastic to balance adaptability with dimensional stability. The hose works in concert with installation features such as a high loop or an air-gap device and, in some configurations, an integrated or inline check valve to prevent siphoning and contamination of the dishwasher by sink drain water.
Technically, correct behavior depends on hydraulic slope, secure clamping at both ends, and unobstructed internal diameter; restrictions, crimps, or softening from age will reduce flow and can cause prolonged drain times or standing water in the tub. For compatibility, match the 807117001 Frigidaire dishwasher Drain Hose to the appliance’s outlet fitting and to the sink/garbage-disposal inlet-if adapters are required, ensure thay preserve the hose ID and sealing method (clamp vs. fast-connect). Practical examples: when replacing a hose, route it to achieve a high loop secured to the underside of the countertop or install an air gap where code requires one; when diagnosing slow draining, check the hose for bends, foreign objects, and degraded walls before replacing the pump or disposer.
- Installation reminders: secure both ends with proper clamps, maintain a high loop or air gap, avoid sharp bends or contact with hot surfaces.
- Common symptoms of hose failure: slow drainage, water pooling in bottom of dishwasher, intermittent draining, or visible leaks/cracks.
- Compatibility checks: confirm outlet/inlet connection type and length before ordering replacement.
| Item | Description |
|---|---|
| Function | Conveys wastewater and helps prevent backflow/siphoning via routing and optional check valve. |
| Material | Typically reinforced rubber or corrugated thermoplastic for flexibility and crush resistance. |
| Connection | Matches dishwasher outlet and sink/disposal inlet; common connection sizes exist-verify before installation. |
| Maintenance | Inspect for kinks, cracks, clogs and secure clamps; replace if deformed or leaking. |
Integration and operation of the 807117001 Frigidaire dishwasher Drain Hose Within the Pump, Air Gap, and Household plumbing
The 807117001 Frigidaire Dishwasher Drain Hose provides the watertight conduit between the dishwasher’s discharge pump and the downstream plumbing (air gap, sink tailpiece, or garbage disposal). It must match the pump outlet diameter and connector type to avoid restrictions that increase backpressure and reduce pump efficiency. The hose material and wall thickness determine how the hose behaves under the pump’s intermittent pressure pulses and elevated water temperatures; common materials (EPDM or abrasion‑resistant thermoplastic) maintain flexibility and resist chemical exposure from detergents,while smooth internal walls reduce trapping of food solids. Correct integration requires secure mechanical coupling at the pump outlet (barb plus clamp or compatible quick‑connect), a continuous slope or high‑loop/air‑gap arrangement to prevent siphoning, and sufficient internal diameter to accommodate the pump’s peak flow without generating undue head loss.
Technicians should verify physical compatibility with the dishwasher model and the local plumbing configuration before installation-confirm pump outlet size, hose length needed for proper routing, and whether a cabinet‑mounted air gap is required by code. Operational behavior to monitor includes pulsation‑induced movement at connection points, signs of collapse or kinking when jammed behind cabinetry, and degradation from heat or caustic cleaners that causes hardening or cracking. Typical failure modes are loose clamps, crushed bends that restrict flow, and abrasion at contact points; preventive measures are to use correct clamps, maintain gentle bends, secure the hose away from sharp edges, and replace the hose if it shows permanent deformation or brittle cracking.
- Checklist for installation and troubleshooting: confirm connector diameters, secure clamps, route with a high loop or to an air gap, avoid tight bends, inspect for cracks or soft spots, and test for leaks under pump run cycle.
| item | Description |
|---|---|
| Inner diameter | typically 19-23 mm (≈3/4″-7/8″), verify against pump outlet |
| Material | EPDM or thermoplastic rated for ~60-70°C continuous exposure |
| Common connectors | Barbed with worm clamp, stepped push-fit, or OEM quick‑connect fittings |
Diagnostic Symptoms Indicative of Drain Hose Failure: Leaks, Clogs, Odors, and Pump Overload
The drain hose functions as the low-pressure conduit that carries wastewater from the dishwasher pump to the waste line or garbage disposal; the 807117001 Frigidaire Dishwasher Drain Hose is a common OEM-style replacement specified for Frigidaire models with compatible fittings and diameter. Technically, the hose must match required inner diameter, material flexibility, connector type, and routing constraints to avoid backpressure or siphoning. Mechanical failures manifest as cracks, pinholes, loose clamps at the pump or disposal connection, or deformation from kinking; electrically, an improperly routed or restricted hose increases hydraulic load on the pump, which shortens motor life and can trigger thermal protection or fault codes in the appliance control system.
- Slow or incomplete draining (standing water in tub)
- Intermittent or continuous leaks at hose connections or along the hose length
- Gurgling sounds or air-gap overflow indicating partial obstruction
- Foul or sewer-like odors from stagnant water and biofilm in the hose
- Pump overload symptoms: high-pitched motor noise, repeated thermal trips, or diagnostic error codes related to drainage
Technicians should correlate observable symptoms with likely failure modes: a persistent odor with slow drain commonly points to biofilm buildup or trapped food at an elbow or disposal connection, whereas sudden wetness under the cabinet indicates a breach in hose wall or failed clamp. Practical inspection steps include checking hose routing for kinks, measuring flow by disconnecting the outlet and running a short cycle, and visually inspecting for soft spots or abrasion where the hose contacts cabinet edges; if restricted flow causes the pump to draw excessive current, replacement of the hose and verification of connector compatibility (length, ID, and clamp type) is the appropriate mitigation to restore correct hydraulic performance.
| Item | Description |
|---|---|
| Leak | Cracks, pinholes, or loose clamps causing visible water or damp insulation |
| Clog | Accumulation of food, grease, or foreign objects reducing flow and causing standing water |
| Odor | Stagnant water and biofilm inside the hose producing persistent smells |
| Pump overload | Restricted discharge increases motor load, leading to noise, thermal trips, or error codes |
replacement Considerations and Step‑by‑Step Installation Procedures for Frigidaire Drain Hose Assemblies
The 807117001 Frigidaire Dishwasher Drain Hose is a flexible wastewater conduit designed to carry effluent from the dishwasher pump to the household drain or disposal. Functionally, the hose must maintain a smooth internal passage and a consistent high loop or connection to an air gap to prevent siphoning and backflow into the appliance; degradation, kinks, or internal collapse will inhibit flow and can cause standing water or pump overload. Compatibility is steadfast by the hose end fitting and clamp style-most Frigidaire installations use a hose with a molded barb or slip-on end secured by a worm-gear clamp or spring clamp-so verify the hose end geometry against the dishwasher drain outlet and the sink/disposal inlet before replacement. Materials are generally heat- and detergent-resistant thermoplastic or rubber compounds; choose a replacement that resists repeated thermal cycling and chemical exposure to avoid premature softening or cracking in high-temperature wash cycles.
Replacement and installation follow a simple mechanical sequence but require attention to routing, clamp torque, and leak testing to ensure reliable drainage. Disconnect power and shut off the water supply before beginning. Remove the lower access panel, relieve any trapped water in the tub, and detach the old hose from both the dishwasher outlet and the household drain/disposal. Route the new hose with a continuous upward high loop or connect to a code-compliant air gap, avoid sharp bends or contact with the garbage disposer mounting, and secure both ends with appropriate clamps tightened to manufacturer torque guidelines to prevent leaks without deforming the hose. After reassembly, run a short wash cycle and inspect for leaks at both connections and any junctions; check for signs of vibration contact or rubbing that could abrade the hose over time.
- Safety and prep: disconnect power, shut off water, and drain residual water from the tub.
- Remove old hose: loosen clamps, catch residual water, and inspect fitting condition.
- Fit new hose: confirm matching end geometry,slide hose fully onto barb,and install clamps.
- Route and secure: create a high loop or connect to an air gap; avoid kinks and contact with heat sources.
- Test: run a drain cycle, inspect for leaks, and verify full evacuation of wash water.
| Item | Description |
|---|---|
| Material | Heat- and chemical-resistant thermoplastic or rubber designed for dishwasher effluent |
| End fittings | Molded barb or slip-on ends compatible with worm-gear or spring clamps |
| Typical failure modes | Kinking, abrasion, clamp loosening, internal collapse, chemical degradation |
Q&A
What is the Frigidaire part 807117001 and which dishwashers does it fit?
Part 807117001 is a dishwasher drain hose sold as an OEM replacement for many Frigidaire/White-Westinghouse/Frigidaire Gallery dishwashers. Exact compatibility depends on the dishwasher model and manufacturing year. To confirm fitment, check the dishwasher’s model number (usually on the tub/frame or door jamb) and cross‑reference it with the part listing from Frigidaire or an authorized parts dealer rather than assuming universal fit.
How do I remove and install the 807117001 drain hose?
Turn off power and water to the dishwasher and disconnect the unit from under the sink. Loosen the hose clamp(s) at the dishwasher pump outlet and at the sink/disposal connection, then pull the hose off the barbed fittings. Install the new hose onto the same fittings, seat it fully, and secure it with an appropriate clamp (stainless worm‑drive or manufacturer‑specified clamp). Reattach the dishwasher, restore power/water, and run a short wash cycle to check for leaks. always follow the dishwasher manufacturer’s installation instructions for routing and clamping.
Where should the drain hose be routed and why is a high loop or air gap necessary?
The drain hose should be routed with a high loop secured to the underside of the countertop (as high as possible) or connected to a code‑approved air gap device mounted at the sink. This prevents wastewater from the sink or garbage disposal from siphoning back into the dishwasher. Some local codes require an air gap; others accept a high loop. Check local plumbing codes and the dishwasher installation manual to comply with requirements.
Can I connect the 807117001 hose directly to a garbage disposal, and is there anything special to do?
Yes, the drain hose can be connected to the dishwasher inlet on a garbage disposal, but you must remove the knockout plug inside the disposal inlet first. Make sure the hose is clamped securely to the disposal tailpiece and maintain a high loop or air gap to prevent backflow. Also ensure the disposal inlet diameter and hose barb are compatible – if not,use an approved adapter rather than forcing a mismatch.
What are common causes of leaks or poor drainage after replacing the drain hose?
Common causes include loose or missing clamps, hose not fully seated on the barbs, kinks or sharp bends in the hose, an improperly removed disposal knockout creating an obstruction, or blockage in the hose/trap. Verify hose routing, tighten clamps evenly (don’t overtighten plastic fittings), and inspect for internal clogs by disconnecting and flushing the hose. Also check the dishwasher pump outlet and disposal inlet for debris.
How do I clean or clear a clog in the 807117001 drain hose safely?
Shut off power and water. Detach the hose from both ends and flush it with warm water; use a flexible brush or a small plumbing snake if needed. Avoid harsh chemical drain cleaners (caustic products can damage the hose and dishwasher components).A combination of hot water and mild detergent or a baking soda/vinegar flush followed by hot water is usually safe. Reinstall and test for leaks and flow.
What material is this type of drain hose made of and is it durable?
Dishwasher drain hoses are typically made from flexible, corrugated rubber or reinforced PVC designed to resist heat, detergents, and mild chemical exposure. They are durable for normal use, but over time they can crack, become brittle, or develop holes from abrasion. Replace hoses showing wear, stiffness, or visible damage rather than attempting long‑term temporary repairs.
How do I know when to replace the drain hose instead of repairing it, and are aftermarket hoses acceptable?
Replace the hose if you see cracks, splits, persistent leaks, severe kinking that won’t straighten, or recurring clogs attributable to hose deterioration. OEM hoses (like 807117001) are recommended for guaranteed fit and material compatibility, but quality aftermarket hoses that match the OEM specifications (length, diameter, material, and fittings) are acceptable. Always use proper clamps and follow the manufacturer’s routing and code requirements when installing a replacement.
Key Takeaways
The 807117001 Frigidaire dishwasher drain hose is a critical component that directs wastewater from the dishwasher to the household drain system.Proper function of this hose ensures efficient drainage, helps prevent backflow and clogs, and contributes to the overall performance and hygiene of the appliance. As it handles used water and is exposed to heat,detergents and mechanical stress,the hose plays a key role in preventing leaks and water-related damage to cabinetry and floors.
Accurate diagnosis and timely replacement of the 807117001 hose are crucial for maintaining reliable dishwasher operation. Identifying signs of wear-such as cracking,split seams,persistent clogs,kinks,or leakage-helps distinguish hose-related problems from othre drainage or pump issues. Replacing a compromised hose with the correct OEM part restores proper drainage, reduces the risk of secondary damage, and helps preserve appliance efficiency.
Routine inspection and attention to drainage performance can extend service life and avoid larger repairs. when in doubt about the cause of drainage issues or the correct replacement part and installation, a measured approach-consulting manufacturer guidance or a qualified service professional-ensures safe, effective resolution. Proper diagnosis and using the right replacement part keep the dishwasher operating as intended and protect the surrounding environment from water damage.
Professional Appliance Service
If your appliance requires professional diagnosis or repair, visit
Revolff Home Services
for expert appliance repair services.
For local appliance service information see
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Replacement parts for many appliance models can also be found at
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.
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