Thermo King Valve Cover Mounting Nut Replacement 555458
Official OEM Thermo King parts catalog entry for the Thermo King Valve Cover Mounting Nut 555458, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Valve Cover Mounting Nut 555458 delivers OEM-grade fastening reliability for Thermo King refrigeration systems, ensuring secure valve cover attachment that supports consistent temperature control across transport refrigeration operations.
Product Overview
The Thermo King Valve Cover Mounting Nut 555458 secures valve cover assemblies on Thermo King transport refrigeration equipment. This purpose-built fastening component supports uptime by maintaining a tight seal around valve covers and helping prevent refrigerant or oil leakage in reefer trailers and refrigerated trucks.
Key Features & Customer Benefits
- OEM Cataloged Part – Confirms authentic Thermo King identification for accurate parts management and fleet records.
- Secure Fastening – Maintains valve cover clamping force to support leak-free operation and reliable temperature control.
- Corrosion-Resistant Finish – Resists environmental wear common in highway and regional operations across West Texas and the Permian Basin.
- Service-Ready – Simplifies routine maintenance and rapid replacement during scheduled service intervals to reduce downtime.
- Fleet Compatibility – Supports Thermo King transport refrigeration applications including reefer trailers and truck-mount systems used across Amarillo, Lubbock, and Odessa.
Product Details
Part Number: 555458. Function: valve cover mounting nut used to secure valve cover assemblies on Thermo King transport refrigeration equipment. Thermo King lists this component in parts catalogs and certified dealerships stock or source it for OEM repair. For verified thread size, material specification, and torque values, please contact West Texas Thermo King for exact OEM data and documentation.
Efficiency & Sustainability
This mounting nut supports system efficiency by preserving proper valve cover sealing and minimizing refrigerant or oil loss that can degrade cooling precision. Properly maintained hardware contributes to fuel-efficient cooling and consistent temperature control on platforms including Smart Reefer SR-4 and Diesel Direct Electric configurations, and aligns with broader CARB Evergreen compliance strategies when paired with certified Thermo King service practices.
Installation & Maintenance Tips
Install with OEM-specified hardware and torque values to ensure a secure, leak-free seal. Inspect the nut and mating surfaces during scheduled maintenance intervals, replace if corrosion or thread wear appears, and confirm valve cover gasket condition when reassembling to maintain temperature control integrity.
Real-World Applications
The Thermo King Valve Cover Mounting Nut 555458 is used across refrigerated transport platforms—including reefer trailers and truck-mount refrigeration units—where reliable valve cover fastening preserves system sealing and consistent cargo temperatures. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or call our service department for confirmation.
Frequently Asked Questions
Q: Is this nut an authentic Thermo King part?
A: Yes, Thermo King lists part number 555458 as a valve cover mounting nut in official parts catalogs and certified dealerships can verify authenticity.
Q: Can this nut be used on reefer trailers and truck-mounted units?
A: Yes, this fastening component supports valve cover assemblies used in transport refrigeration applications including reefer trailers and truck-mounted Thermo King systems.
Q: Where can I obtain torque and thread specifications?
A: For exact thread size, material, and torque recommendations, please contact West Texas Thermo King so certified technicians provide OEM specifications and installation guidance.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Valve Cover Mounting Nut 555458, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Valve Cover Mounting Nut 555458 delivers OEM-grade fastening reliability for Thermo King refrigeration systems, ensuring secure valve cover attachment that supports consistent temperature control across transport refrigeration operations.
Product Overview
The Thermo King Valve Cover Mounting Nut 555458 secures valve cover assemblies on Thermo King transport refrigeration equipment. This purpose-built fastening component supports uptime by maintaining a tight seal around valve covers and helping prevent refrigerant or oil leakage in reefer trailers and refrigerated trucks.
Key Features & Customer Benefits
- OEM Cataloged Part – Confirms authentic Thermo King identification for accurate parts management and fleet records.
- Secure Fastening – Maintains valve cover clamping force to support leak-free operation and reliable temperature control.
- Corrosion-Resistant Finish – Resists environmental wear common in highway and regional operations across West Texas and the Permian Basin.
- Service-Ready – Simplifies routine maintenance and rapid replacement during scheduled service intervals to reduce downtime.
- Fleet Compatibility – Supports Thermo King transport refrigeration applications including reefer trailers and truck-mount systems used across Amarillo, Lubbock, and Odessa.
Product Details
Part Number: 555458. Function: valve cover mounting nut used to secure valve cover assemblies on Thermo King transport refrigeration equipment. Thermo King lists this component in parts catalogs and certified dealerships stock or source it for OEM repair. For verified thread size, material specification, and torque values, please contact West Texas Thermo King for exact OEM data and documentation.
Efficiency & Sustainability
This mounting nut supports system efficiency by preserving proper valve cover sealing and minimizing refrigerant or oil loss that can degrade cooling precision. Properly maintained hardware contributes to fuel-efficient cooling and consistent temperature control on platforms including Smart Reefer SR-4 and Diesel Direct Electric configurations, and aligns with broader CARB Evergreen compliance strategies when paired with certified Thermo King service practices.
Installation & Maintenance Tips
Install with OEM-specified hardware and torque values to ensure a secure, leak-free seal. Inspect the nut and mating surfaces during scheduled maintenance intervals, replace if corrosion or thread wear appears, and confirm valve cover gasket condition when reassembling to maintain temperature control integrity.
Real-World Applications
The Thermo King Valve Cover Mounting Nut 555458 is used across refrigerated transport platforms—including reefer trailers and truck-mount refrigeration units—where reliable valve cover fastening preserves system sealing and consistent cargo temperatures. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or call our service department for confirmation.
Frequently Asked Questions
Q: Is this nut an authentic Thermo King part?
A: Yes, Thermo King lists part number 555458 as a valve cover mounting nut in official parts catalogs and certified dealerships can verify authenticity.
Q: Can this nut be used on reefer trailers and truck-mounted units?
A: Yes, this fastening component supports valve cover assemblies used in transport refrigeration applications including reefer trailers and truck-mounted Thermo King systems.
Q: Where can I obtain torque and thread specifications?
A: For exact thread size, material, and torque recommendations, please contact West Texas Thermo King so certified technicians provide OEM specifications and installation guidance.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.