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Description
25 431 35-S Heat Reflective Sleeve Kohler – Genuine OEM Replacement Part
The Kohler 25 431 35-S Heat Reflective Sleeve is a genuine OEM replacement protective component designed for select Kohler small engines. This heat reflective sleeve is used to shield engine wiring, hoses, or fuel lines from excessive heat generated by exhaust components and high-temperature engine areas.
By reducing heat exposure, this OEM sleeve helps prevent premature wear, cracking, or failure of sensitive engine parts, ensuring reliable operation in outdoor power equipment applications.
Product Details
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Manufacturer Part Number: 25 431 35-S
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Brand: Kohler
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Part Type: Heat Reflective Sleeve
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Application: Engine Heat Shielding / Component Protection
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OEM Status: Genuine Kohler OEM Replacement Part
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Condition: New
Function
The Kohler 25 431 35-S Heat Reflective Sleeve is designed to:
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Protect fuel lines, hoses, and wiring from engine heat
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Reflect radiant heat away from sensitive components
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Reduce risk of heat-related cracking or failure
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Support safe and reliable engine operation
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Replace damaged or worn protective sleeves
Compatibility
This OEM heat reflective sleeve fits select Kohler small engine models commonly used in:
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Riding lawn mowers
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Lawn tractors
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Zero-turn mowers
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Commercial outdoor power equipment
⚠️ Always verify your engine model and specification number before ordering to ensure correct fitment.
Installation / Usage
The heat sleeve installs over designated hoses or wiring sections near high-temperature areas. Replacement is recommended if:
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Sleeve becomes torn, worn, or missing
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Fuel or wiring components show heat damage
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Performing exhaust or fuel system service
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Engine rebuild requires protective shielding replacement
For best results:
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Follow Kohler service manual guidelines
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Ensure sleeve is positioned correctly near heat sources
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Use only genuine Kohler OEM protective components
Maintenance Tips
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Inspect heat shielding components regularly
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Replace damaged sleeves promptly to prevent hose or wiring failure
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Keep exhaust system properly mounted to reduce excess heat exposure
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OEM parts ensure correct fit and long-term durability
