807117001 Frigidaire Dishwasher Drain Hose is a molded flexible discharge hose used to carry waste water from the dishwasher chassis to the household drain or garbage disposal. As a fluid conveyance component,it is typically formed from reinforced elastomeric material or PVC and incorporates standard hose-end fittings sized to match the dishwasher drain pump outlet and common sink plumbing connections.
Inside the appliance the drain hose connects directly to the drain pump outlet and forms the flow path for pumped discharge during drain cycles; it also interfaces with external plumbing components such as a disposal inlet, sink tailpiece, or an air gap.Proper routing and secure connections prevent backflow and siphoning, and the hose’s internal diameter, wall stiffness and connection style affect pump load, flow rate and the likelihood of clogging or kinking. The hose thus interacts with the pump, filter/trap areas and external drain hardware and is a key element in maintaining correct drainage and water-level control.
In the article readers will find a technical overview of the hose’s function and design characteristics, guidance on model compatibility and how to verify that 807117001 is appropriate for a given Frigidaire unit, common failure symptoms such as leaks, splits, blockages or restricted flowand a troubleshooting checklist to isolate hose-related issues. The piece will also outline replacement considerations including required length and bend radius,inlet/outlet diameters and fitting types,material choices and securing methods so technicians and appliance owners can select and install a suitable replacement without relying on promotional claims.
Table of Contents
- Functional Role and Flow Characteristics of the Dishwasher Drain Hose
- How the 807117001 Frigidaire Dishwasher Drain Hose Operates Within the Appliance Drain System
- Common Failure Modes and Diagnostic Symptoms of the dishwasher Drain Hose
- Compatibility, OEM Cross‑References and Replacement/Installation Considerations
- Q&A
- Closing Remarks
Functional Role and Flow Characteristics of the Dishwasher Drain Hose
The 807117001 Frigidaire Dishwasher Drain Hose carries wastewater from the dishwasher pump to the household drain or air gap and is designed to balance low-pressure discharge with gravity drainage. The hose’s hydraulic behavior is governed by its internal diameter, wall flexibility (corrugated vs. smooth),length,and routing: the pump generates a transient discharge pressure that must overcome frictional losses and any vertical lift in the run. Restrictions such as internal corrugation, kinksor partial blockages increase pressure drop and slow flow; conversely, an undersized diameter or excessively long run reduces peak flow capacity and can leave residual water in the sump. proper sealing at the hose-to-pump and hose-to-drain interfaces prevents leaks and maintains the pump’s designed head-flow relationship during the drain cycle.
Compatibility and installation determine real-world performance more than nominal specifications. Confirm that connector type and nominal inner diameter match the appliance and existing plumbing before replacing the hose: mismatched fittings or improper clamps can cause leakage or detachment during high-flow discharge. Maintain a high loop or install an air gap to prevent backflow and siphoning; avoid routing that produces sharp bends or compressionand secure the hose so it retains slope toward the drain. Common symptoms of degraded flow include slow draining, water remaining in the tub, noise during pump operationand odors from trapped wastewater; these usually indicate partial clogging, crushingor poor routing rather than pump failure.
- Key flow factors: inner diameter, length, bends, internal surface textureand secure connections.
- Installation checks: verify connector type and diameter, create a high loop or air gap, use corrosion-resistant clamps, and avoid kinks.
- Diagnostic tips: inspect for crushed sections,run a manual drain test to observe discharge rate,and check for deposits at the hose inlet or outlet.
| Item | description |
|---|---|
| Nominal inner diameter | Typically around 5/8 in (≈16 mm) for many dishwasher hoses; verify the exact size for your model. |
| Material | Flexible rubber or corrugated thermoplastic to balance durability and flexibility. |
| Common fittings | Barbed or crimp-style ends and sometimes fast-connect adapters; confirm matching connector geometry. |
| Installation requirement | Maintain a high loop or air gap above sink/threshold to prevent siphon-back; secure hose to avoid kinks. |
How the 807117001 Frigidaire Dishwasher Drain hose Operates Within the Appliance Drain System
The 807117001 Frigidaire Dishwasher Drain Hose is the flexible conduit that conveys wastewater from the dishwasher tub to the building drain, garbage disposalor air gap. it mounts immediately downstream of the drain pump and must withstand pressure pulses, elevated temperatures, and exposure to detergents and food particulates while preserving an unobstructed internal flow path. Compatibility depends on matching hose inner diameter, connector style (ribbed slip-on, clampor push-fit)and effective length so the hose can be routed to the sink disposal, air gapor home plumbing without undue stress on fittings.
During a drain cycle the pump produces intermittent high-flow discharges; the hose must remain free of kinks, crushing, and restrictive buildup to prevent reduced flow or backflow into the tub.Incorrect routing (sags, reversed loopsor insufficient high-loop/air-gap practice) or degraded hose material can cause slow draining, gurglingor leaks under pressure. For inspection and service, check for soft spots, splits, internal obstructionsand secure clamps; replacing a worn hose with a correctly sized replacement restores proper flow and mechanical reliability in the appliance drain system.
- Key features: flexible, chemically resistant material; appropriate internal diameter; secure connector options.
- common failure modes: splits at fittings, internal collapse from crushing, clogs from food debris.
- Installation tips: maintain a high loop or use an air gap, avoid sharp bends, secure hose to prevent vibration.
| Item | Description |
|---|---|
| Inner diameter | Must match dishwasher outlet and downstream inlet to maintain flow capacity |
| Material | Reinforced flexible plastic or rubber resistant to heat and detergents |
| Typical connection | Slip-on with hose clamp, snap-fit elbowor threaded adaptor to disposal/air gap |
Common Failure Modes and Diagnostic Symptoms of the Dishwasher Drain Hose
the 807117001 Frigidaire Dishwasher Drain Hose conveys wastewater from the dishwasher pump to the sink drain or garbage disposal and serves as part of the system that controls backflow and siphoning. Typical mechanical failures include external cracks or splits from abrasion, internal collapse or kinking that restricts flow, and internal blockage from food, greaseor scale buildup.Installation errors - such as routing the hose below the trap, failing to maintain a proper high loop or air gapor using the wrong coupling size - change hydraulic behavior and can produce standing water, extended pump run times, or motor overheating by increasing pump backpressure.
- Slow or incomplete draining: partially blocked hose or a compressed/kinked section reducing flow.
- Standing water in tub: blockage at the hose outlet or improper routing causing siphoning failure.
- Gurgling or air noise: air trapped by partial obstruction or improper slope/venting.
- Visible leaks or water under cabinet: cracks, split corrugationsor loose hose clamps at connections.
| Item | Description |
|---|---|
| Material | Typically flexible corrugated plastic or reinforced rubber for abrasion resistance and bendability. |
| Function | Transports wastewater and must preserve a high loop/air gap to prevent backflow into the dishwasher. |
| Compatibility | Designed for Frigidaire dishwashers; verify connector type and hose length against the appliance model before replacement. |
Diagnosing the hose begins with a visual inspection for kinks, abrasionsand loose clamps, followed by flow testing: disconnect the hose downstream and run a drain cycle into a bucket to verify unrestricted flow and to locate blockages.Use a flashlight and a flexible inspection tool to check for clogs near the pump outlet and the hose inlet; if the hose wall is brittle, flattenedor split under pressure, replacement is required becuase temporary repairs often fail under pump load. For installation checks, confirm the hose routing forms a high loop or connects to an air gap above the sink leveland ensure the hose-to-disposal knockout is clear-incorrect routing or improper coupling size are frequent causes of repeat failures even after replacing the hose.
Compatibility, OEM Cross‑References and Replacement/Installation Considerations
The 807117001 Frigidaire Dishwasher Drain Hose functions as the wastewater conduit between the dishwasher sump/pump and the household drain or disposer. Compatibility depends on mechanical interfaces more than branding: the inner and outer hose diameters, barb/elbow geometryand clamp style determine interchangeability. Cross‑references in OEM parts lists identify equivalent assemblies, but technicians must verify that the replacement matches the pump outlet shape (straight barb vs. molded elbow), the hose length needed for correct routing, and the material specification for chemical and temperature resistance. Such as,a hose with the same 5/8″ inner diameter and identical molded elbow will fit the pump outlet of a specific Frigidaire chassis even if vendor part numbers differ,while a mismatch in barb profile can permit leaks or slip-off under pump pressure.
Installation and replacement require attention to routing, securingand verification of functional features: maintain a high loop or install an air gap to prevent backflow, avoid sharp bends or kinks that restrict flowand use appropriate clamp types (worm‑drive or spring) sized to compress the hose without cutting it. Inspect the removed hose for softening, cracks, biological buildupor internal collapse – signs that full replacement is required rather than reuse. Practical checks before finalizing an installation include confirming the replacement hose’s temperature rating against typical wash temperatures, ensuring the length allows the recommended slope to the drainand reusing or replacing clamps and any check‑valve assemblies only when they match the original’s sealing and flow characteristics.
- Verify inner diameter and barb/elbow geometry against the pump outlet.
- Measure routing length and avoid tight bends; preserve the high loop or air gap.
- Confirm material and temperature rating; replace if softening or cracks are present.
- Use correctly sized clamps and avoid over‑tightening that could damage the hose.
| Item | Description |
|---|---|
| Part number | 807117001 (Frigidaire OEM identifier) |
| Inner diameter | Match to pump barb (commonly 5/8″ for many dishwasher pumps) |
| Material | Flexible rubber/EPDM or reinforced elastomer rated for hot water and detergents |
| Typical service considerations | Maintain high loop/air gap, avoid kinks, replace clamps if corroded |
Q&A
What is part 807117001 and which dishwashers does it fit?
807117001 is the OEM drain hose sold for Frigidaire dishwashers.It is intended to connect the dishwasher drain pump outlet to either a sink drain tailpiece, garbage disposeror an air gap. Compatibility depends on your dishwasher model; many Frigidaire built-in models use this hose but you should verify fit by checking your dishwasher model number or the OEM parts list before purchasing.
How do I know if my drain hose is the problem when the dishwasher won’t drain?
Common signs of a bad drain hose include standing water in the tub after a cycle, visible kinks or cracks in the hose, leaks under the sink or dishwasherand slow draining when you run the sink. To check, disconnect the hose and look for clogs or collapse; also run the drain pump briefly to see if water is pumped out. If the hose is cracked, flattenedor clogged with food/grease that cannot be cleared, replacement is recommended.
Can I install the 807117001 hose myself and what safety steps should I take?
Yes, many owners can replace the drain hose themselves. Safety steps: disconnect power to the dishwasher (unplug or switch off breaker), turn off the hot water supply if neededand place towels to catch water. Remove the toe kick or access panel, loosen the clamp at the pump outlet and at the sink/disposer connection, remove the old hose, route the new hoseand secure both ends with proper clamps. Restore power and run a short cycle to check for leaks.
How should the drain hose be routed and secured to ensure proper draining?
The hose must be routed without sharp bends or kinks and should form a high loop (as high as practical under the countertop) or be connected to an air gap, depending on local plumbing codes.The high loop prevents backflow from the sink. Secure the hose with clamps or brackets so it cannot sag or be pinched when the dishwasher door is opened/closed.
Do I need an air gap or garbage disposer knockout removed when using this hose?
If your sink has an air gap installed, the drain hose should connect to the air gap per the manufacturer’s instructions. If you connect to a garbage disposer, ensure the knockout plug in the disposer inlet has been removed before use. Local plumbing codes may require an air gap; if not required, a properly routed high loop is generally acceptable. Always follow local code and manufacturer recommendations.
What type of clamps should I use when attaching the 807117001 drain hose?
Use worm-drive (screw) stainless-steel hose clamps or crimp-type clamps designed for dishwasher hoses. They provide a secure, leak-resistant connection at both the pump outlet and the sink/disposer tailpiece. Tighten clamps so they are snug but avoid over-tightening, which can damage the hose fitting.
Can I shorten or splice the 807117001 hose if it is too long?
Shortening is possible if done correctly: cut the hose cleanly and use a proper fitting or clamp on the cut end to attach it to the pump or tailpiece. Splicing two hoses together is not recommended because it increases the risk of leaks and collapses. If the hose is substantially longer than needed,it’s usually better to route excess without sharp bends or obtain a hose of the correct length.
How do I clean or clear a clogged 807117001 drain hose without replacing it?
To clear a clog, disconnect the hose from the dishwasher and sink/disposer, than flush it with water from a garden hose or use a flexible drain snake sized for dishwasher hoses. Inspect visually for food debris, grease buildupor gunk. If the hose is damaged, softenedor has persistent blockages that won’t clear, replace it rather than risk future leaks or failures.
Closing remarks
The 807117001 Frigidaire dishwasher drain hose plays a central role in the appliance’s drainage system by carrying wastewater away from the tub and preventing backflow, leaks, and pump strain. Its proper fit, flexibility, and integrity are essential for maintaining effective drainage, avoiding odors, and protecting internal components and surrounding cabinetry from water damage. Because the hose directly affects both performance and safety, its condition is an vital factor in overall dishwasher reliability.
Accurate diagnosis and timely replacement of a compromised drain hose are key to avoiding more extensive repairs and service interruptions.Routine inspection for clogs, cracks, kinksor loose connections, combined with the use of compatible replacement parts and safe installation practices, helps ensure long-term performance. When in doubt, consult qualified service personnel to confirm the issue and complete the replacement correctly; addressing hose problems promptly is a cost-effective way to preserve dishwasher function and prevent secondary damage.
Professional Appliance Service
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