62 326 10-S – Kohler Oil Return Hose (Genuine OEM Engine Lubrication Return Line)
The Kohler 62 326 10-S Oil Return Hose is a genuine OEM replacement hose designed to safely route returning oil within the engine lubrication system on select Kohler small engines. Manufactured to Kohler’s exact specifications for flexibility, heat resistance, and leak prevention, this oil return hose plays a vital role in maintaining proper oil circulation and protecting internal engine components.
Used in commercial and residential mowing and turf equipment, the 62 326 10-S ensures reliable oil return flow for consistent lubrication and long engine service life.
Product Details
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Manufacturer Part Number: 62 326 10-S
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Brand: Kohler (Genuine OEM)
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Part Type: Oil Return Hose
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Category: Engine Lubrication System Component
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Function: Routes returning oil back through the lubrication circuit
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Material: Oil-resistant rubber / reinforced hose construction
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Application: Kohler small engines in lawn and turf equipment
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OEM Status: Original Kohler Replacement Part
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Condition: New
Function
The Kohler 62 326 10-S oil return hose is essential for complete lubrication system circulation:
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Transfers returning oil back through the engine system
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Supports proper oil flow and lubrication balance
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Helps prevent oil pooling or improper circulation
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Reduces risk of leaks and lubrication failure
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Protects engine components from premature wear
A damaged or leaking return hose can result in oil loss, reduced lubrication efficiency, and possible engine damage.
Compatible With
The Kohler 62 326 10-S Oil Return Hose fits select Kohler small engines commonly used on:
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Kohler Command® Series engines
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Kohler Courage® Series engines
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Kohler 7000 Series™ engines
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Commercial zero-turn mowers
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Stand-on and walk-behind mowers
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Riding lawn tractors
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Turf and landscape equipment powered by Kohler engines
Always confirm compatibility using your engine model number, specification number, and serial number in the official Kohler parts diagram before ordering.
How It’s Used
This oil return hose installs as part of the engine’s lubrication return routing:
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Turn off equipment and allow engine to cool completely.
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Disconnect the spark plug wire for safety.
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Drain engine oil if necessary for service access.
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Locate the oil return hose connection points.
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Remove clamps and detach the old hose carefully.
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Install the new Kohler 62 326 10-S hose in the correct routing position.
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Secure with proper clamps and verify tight, leak-free connections.
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Refill engine oil if drained and test operation for leaks.
Proper installation ensures dependable oil return flow and complete lubrication circulation.
Suggested Maintenance
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Inspect oil hoses regularly for cracking, swelling, or leaks
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Replace hoses showing wear or oil seepage immediately
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Check clamps for tightness and corrosion
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Keep engine clean to detect leaks early
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Maintain proper oil levels and perform routine oil changes
Notes / Equivalent Replacements
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Replace only with genuine Kohler OEM part number 62 326 10-S for correct routing, fit, and oil resistance.
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Aftermarket hoses may not withstand engine heat or oil exposure properly.
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Always consult the official Kohler parts diagram to confirm correct application.
The Kohler 62 326 10-S Oil Return Hose is a critical OEM lubrication component that ensures proper oil circulation, protects engine internals, and supports long-lasting performance in Kohler-powered lawn and turf equipment.