807117001 Frigidaire Dishwasher Drain Hose is a factory-designated drain line used on Frigidaire dishwashers; it is a flexible molded hose assembly that conveys wastewater from the dishwasher’s internal drain pump to the household drain or disposal connection. As a mechanical fluid conveyance component, the hose typically features molded ends or barbed fittings designed to mate with the pump outlet and the external drain fitting, and is constructed to tolerate hot, soapy water and suspended particulate matter encountered during normal operation.
Inside the appliance, the drain hose interfaces directly with the dishwasher drain pump, the external plumbing or garbage disposal, and any in-line air gap or anti-siphon loop required by local code. ItS primary role is to provide an unobstructed, sealed path for discharged water while preventing backflow; correct routing, secure clamping, and appropriate bend radiuses are critical to avoid siphoning, kinking, or restrictions that can impair pump performance.Because it sits downstream of the pump, the hose must accommodate transient low-pressure flow, fluctuating temperatures, and chemical exposure from detergents without deforming, leaking, or collapsing.
In this article you will find a technical overview of the 807117001 drain hose including its functional role and typical installation interfaces, guidance on verifying compatibility with different Frigidaire models and aftermarket alternatives, common failure symptoms and diagnostic checks (visual inspection for cracks, kinks, and leaks; verifying proper routing and clamps; checking for obstructions), and practical replacement considerations such as hose routing, securing methods, and leak-testing procedures after installation. The information is presented to help technicians,engineers,and appliance owners make informed decisions during troubleshooting and service without prescriptive endorsement of specific suppliers or parts.
Table of Contents
- Functional Role and Performance Requirements of the Dishwasher Drain Hose
- How the 807117001 Frigidaire Dishwasher Drain Hose Works Inside the Appliance
- Common Failure Modes and Diagnostic Symptoms of a Compromised Drain Hose
- Compatibility, Fitment Specifications, and Replacement/Installation Considerations for Technicians
- Q&A
- To Wrap It Up
Functional Role and Performance Requirements of the Dishwasher Drain Hose
The primary function of the 807117001 Frigidaire Dishwasher Drain Hose is to convey wastewater from the dishwasher pump to the household drain, garbage disposer, or sink tailpiece while maintaining a fluid-tight connection under cyclical flow conditions. This hose must mate with standard dishwasher discharge fittings (typically matching a 5/8-3/4 in hose barb range) and accommodate installation requirements such as an air gap or a high loop to prevent backflow.Material selection and construction-usually flexible, reinforced PVC or similar elastomer-determine resistance to hot, detergent-laden water, bending fatigue, and ozone/chemical degradation; designers balance wall thickness and reinforcement to prevent kinking while keeping the hose flexible enough to route through cabinetry and tight spaces.
- Common inspection/installation checks: secure clamps at both ends, route with a high loop, avoid sharp bends or pinch points, and verify clearance from heat sources and moving parts.
- Failure symptoms: slow drainage or standing water (indicating clog), visible cracks or softening (material degradation), and persistent odors (biofilm buildup or trapped debris).
| item | Description |
|---|---|
| Part Number | 807117001 Frigidaire Dishwasher Drain Hose |
| Typical Inner Diameter | Approx. 5/8-3/4 in (16-19 mm) to match common disposers and tailpieces |
| material | Reinforced flexible PVC or comparable elastomer for chemical and temperature resistance |
| Temperature Rating | Designed for continuous exposure near 60°C with short spikes up to ~90°C |
| Connection Type | Hose barb with clamp or compatible quick-connect fitting |
Performance requirements for the hose include maintaining free flow under the low-pressure, pump-driven discharge typical of residential dishwashers, resisting cyclic flexing and pressure pulses, and preserving a reliable seal at hose terminations. In practice, installers should ensure the hose length and routing avoid low sagging sections that trap food particles and allow standing water, and they should use corrosion-resistant clamps or fittings to maintain compression around barbs. When replacing a damaged hose, match the part number and verify that the replacement preserves necessary features-diameter, material resilience, and reinforcement-so the drain path complies with local plumbing practices such as air gap or disposer connection and to minimize the risk of leaks, clogs, or premature material failure.
How the 807117001 Frigidaire dishwasher Drain Hose Works Inside the Appliance
The 807117001 Frigidaire Dishwasher drain Hose provides the pressure-rated pathway for wastewater from the dishwasher pump to the household drain or an air gap. Internally the hose attaches to the pump outlet with a barbed fitting and clamp; during the drain cycle the pump produces positive pressure that forces fluid through the hose while gravity assists when the hose is routed downward. Its flexible polymer construction allows the hose to be routed around chassis components without transmitting vibration or stress back to the pump housing, and compatibility is determined by matching the hose end geometry and clamp style to the specific Frigidaire pump outlet on the model being serviced.
Functionally the hose behaves as a passive fluid conduit: it must remain free of kinks, blockages, and hardened sections to maintain expected flow rates and to prevent backflow or slow-drain conditions. Common failure modes encountered in field service are internal clogging from food/grease, abrasion at bend points, and loss of flexibility from heat or chemical attack; these faults produce measurable symptoms such as extended drain times, pump overrun, or water pooling under the dishwasher. When diagnosing, technicians should inspect the hose routing, verify clamp integrity, and, if necessary, remove the hose to visually confirm flow path clearance and material condition.
- Diagnostic checks: visually inspect for kinks, disconnect to check for blockages, and confirm secure clamp at the pump outlet.
- Common symptoms of failure: slow draining, intermittent pump noise, leaks at connections, and odor from trapped debris.
- Installation guidance: maintain an anti-siphon loop or air gap and avoid tight bends that reduce internal diameter.
| Item | Description |
|---|---|
| Connection | Barbed pump outlet secured with a hose clamp; must match appliance pump geometry. |
| Material | Flexible polymer resistant to hot water, detergents, and mild mechanical abrasion. |
| Typical failure modes | Clogging, cracking/hardening, abrasion at bend points, and clamp failure. |
| Primary function | transport drain water from the pump to the drain/air gap without permitting backflow. |
Common Failure Modes and Diagnostic Symptoms of a Compromised Drain Hose
The drain hose transports wastewater from the dishwasher tub to the household drain, and the replacement part 807117001 Frigidaire dishwasher Drain Hose is designed to match Frigidaire connection fittings, internal diameter, and heat/chemical resistance typical of factory components. Common mechanical failure modes include internal or external abrasion, pinhole leaks from material fatigue, longitudinal splits at stress points, kinking from improper routing behind the appliance, and internal blockage from food particles or grease buildup. Compatibility matters because a hose with incorrect diameter, length, or connector style will alter flow characteristics and can introduce stress at the clamp or coupling, accelerating failure.
Diagnostic symptoms point to the specific failure mode: restricted flow produces long drain times and gurgling noises, a compromised seal or split produces visible leaks under the sink or wet cabinetry during the drain cycle, and backflow or puddling in the tub frequently enough indicates an obstruction or improper slope. For example, a partial internal collapse in a corrugated section typically causes intermittent slow draining and gurgling, whereas a small pinhole will only leak under pressure during active draining. Inspecting hose routing, clamp condition, and the interface at the pump and household disposal/air gap provides practical context for isolation of the problem and informs whether replacement with a correctly specified hose is required.
- Slow or incomplete draining (long drain cycles, standing water in tub)
- Gurgling or sputtering noises during drain (air pocket or partial blockage)
- Intermittent or continuous leaks at connections or along hose length
- Water returning into the dishwasher (backflow from disposal or blocked hose)
- Visible abrasion, kinks, or softened sections indicating material failure
| Item | description |
|---|---|
| Partial blockage | Reduced flow and extended drain times caused by food, grease, or mineral buildup inside hose corrugations. |
| Hose kink or improper routing | Intermittent restriction and gurgling; often occurs when the dishwasher is pulled out for service and reinstalled without restoring proper bend radius. |
| Pinhole or split | Localized leak under pressure during drain cycles; may be visible only when pump is active. |
Compatibility,Fitment specifications,and Replacement/Installation considerations for Technicians
807117001 Frigidaire Dishwasher Drain hose is the flexible conduit that conveys wastewater from the dishwasher pump to the household drain or air gap; it is indeed normally a reinforced thermoplastic hose designed to resist internal collapse under pump pulsation and external kinking when routed through tight cabinet spaces. Functionally, compatibility is governed by three mechanical parameters: inner diameter (ID) that must match the pump outlet or adaptor, the hose-end fitting style (straight barb, molded elbow, or integral connector), and effective length required to reach the sink trap or air gap without stretching.Technicians should verify ID and coupling type against the appliance service sheet or by measuring the pump outlet, because hoses with the same exterior appearance can differ in internal clearance and barb geometry, wich affects flow rate and sealing reliability.
- Confirm pump outlet diameter and hose barb geometry before replacement.
- Measure required hose length and allow slack for routing and thermal expansion.
- Use corrosion-resistant clamps (stainless worm-drive or crimp) and avoid over-tightening.
- Route to maintain a high loop or connect to the air gap to prevent backflow/siphoning.
- Inspect for internal damage, kinks, and chemical degradation during replacement.
| Item | Description |
|---|---|
| Typical inner diameter | Commonly in the 5/8″-3/4″ range; confirm against pump outlet to ensure sealing and flow capacity |
| Material | Reinforced flexible PVC or similar thermoplastic selected for abrasion, heat, and detergent resistance |
| Fitting types | Push-on barb, 90° molded elbow, or slip-on coupler-matching geometry is required for leak-free connection |
During installation or replacement, seat the hose fully onto the pump barb or adaptor and position clamps so they compress the hose over the ribbed barb section; uneven clamping or clamps placed on smooth sections can permit leaks. For verification, run a short drain cycle and observe connections under load for seepage, and confirm that routing provides a high loop or connects to the sink air gap to prevent dishwasher sump backflow; if the system incorporates a check valve or anti-siphon device, verify its orientation and operation after hose replacement. When selecting a substitute for the original 807117001 component, prioritize matching ID and fitting geometry over cosmetic length or color to ensure long-term reliability.
Q&A
What is Frigidaire part 807117001 and which dishwashers use it?
Part 807117001 is the factory (OEM) dishwasher drain hose sold for a range of Frigidaire/White-Westinghouse/Frigidaire-branded built-in dishwashers. It’s intended to replace the flexible drain hose that carries wastewater from the dishwasher to the sink drain, garbage disposal, or air gap. To confirm fitment for your machine,check the dishwasher’s model number and cross-reference it with Frigidaire parts lists or an authorized parts dealer: compatibility can vary by model and production year.
How do I no if my drain hose (807117001) needs replacing?
Signs the hose needs replacement include visible cracks, splits, soft or swollen areas, persistent leaks at hose connections, frequent clogs that don’t clear, or kinks/collapses in the hose material. Slow draining and standing water in the tub that remains after the pump runs can also indicate a damaged or internally collapsed hose.
Can I install part 807117001 myself, and what precautions should I take?
Yes, a competent DIYer can replace the hose. Precautions: disconnect power to the dishwasher and turn off the water supply; slide out the dishwasher and remove the access panel or toe kick to reach the hose; have a bucket/towels to catch water; loosen or remove the clamp at the dishwasher pump outlet and at the sink/disposal connection; note the hose routing before removal; when installing, use the same routing, secure with proper clamps, and restore power/water only after confirming there are no leaks. If you’re unsure, hire a qualified appliance technician.
What type of clamps or fittings should I use when attaching the 807117001 hose?
Use secure, corrosion-resistant clamps sized to the hose diameter-typically worm-gear (screw) clamps or stainless steel band clamps are used. Avoid relying on plastic zip-ties as the primary clamp. Make sure the clamp is tightened snugly but not so tight that it cuts into the hose.If the hose attaches to a push-fit or barbed fitting on the disposal,ensure the hose fully seats over the barb and is clamped properly.
Do I need to maintain a high loop or an air gap when installing the drain hose?
yes. the hose should be routed with a high loop secured as high as possible under the countertop, or connected to a code-required air gap device, to prevent backflow and cross-contamination from sink drain water into the dishwasher. Local plumbing codes vary; manny jurisdictions require an air gap. The high loop or air gap also helps reduce odors and ensures proper drainage.
What diameter is the 807117001 drain hose, and can I substitute an aftermarket hose?
Diameter can vary by model; common dishwasher drain hoses are around 5/8″ to 7/8″ ID (internal) with larger OD due to wall thickness. When substituting,match the internal/external diameter and the end fittings so it will seat correctly on the dishwasher pump outlet and the sink/disposal inlet. An aftermarket hose of equal specification (material, diameter, fitting type) is acceptable, but using an OEM hose ensures the correct fit and material compatibility.
How do I clear a clog if I suspect the 807117001 hose is blocked?
First disconnect the hose from the dishwasher and from the sink/disposal and inspect/flush it with water. Use a long flexible brush or a plumbers’ snake rated for small-diameter hoses to remove debris. Also check the dishwasher drain pump outlet and the garbage disposal/sink trap for blockages. Reinstall with new clamps if the old clamps were damaged. If the hose is brittle or has internal collapse, replace it rather than attempt repair.
Where can I buy an authentic 807117001 drain hose and how much does it typically cost?
Genuine part 807117001 can be purchased from Frigidaire’s official parts website,authorized appliance parts retailers,or major online parts stores. Pricing varies by seller and region; OEM hoses are typically more expensive than generic replacements but provide guaranteed fitment. Always verify the part against your dishwasher model number before purchasing.
To Wrap It Up
The 807117001 Frigidaire dishwasher drain hose plays a critical role in channeling wastewater away from the appliance, preventing backflow, leaks, and potential water damage. As an OEM-designated component, it contributes to proper drainage performance and helps maintain the dishwasher’s overall efficiency and longevity when fitted and functioning correctly.
Accurate diagnosis of drainage issues-identifying clogs,kinks,splits,loose fittings,or incompatible replacements-is essential to determine whether repair or full replacement of the 807117001 hose is required. Replacing a compromised hose with the correct part, and ensuring secure connections and proper routing, restores reliable operation and reduces the risk of recurring faults. when in doubt, following manufacturer guidance or consulting a qualified technician will ensure safe, effective service.
Regular inspection and timely replacement of the drain hose as part of routine maintenance supports consistent appliance performance and helps avoid more extensive repairs. prioritizing correct diagnosis and the use of the appropriate replacement part ensures that the dishwasher continues to operate safely and efficiently over time.
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
Dryer repair Henderson
.
Replacement parts for many appliance models can also be found at
Reliable-Parts-Hub
.
