Thermo King OEM Tension Return Spring Transport Refrigeration 118973

$15.55

Official OEM Thermo King parts catalog entry for the Thermo King Spring 118973, 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 Spring 118973 is an OEM Thermo King spring engineered to deliver precise tension and dependable operation within Thermo King refrigeration systems. West Texas Thermo King supplies this genuine component to maintain uptime for transport refrigeration fleets operating across Amarillo, Lubbock, Odessa, West Texas, and the Permian Basin.

Thermo King refrigeration system components demand exact fit and consistent behavior. The Thermo King Spring 118973 supports smooth mechanical motion and reliable return forces across moving assemblies in reefer trailers and truck refrigeration units, helping fleets protect temperature-sensitive cargo and reduce unplanned downtime.

  • OEM Fit – Ensures correct alignment and secure installation in Thermo King assemblies to maintain factory tolerances and service intervals.
  • Consistent Tension Control – Supports stable operation of moving components for improved temperature control and cargo protection.
  • Durability Under Duty Cycles – Engineered to withstand repeated cycles common in transport refrigeration and reefer trailer applications.
  • Supports Fleet Uptime – Minimizes progressive wear on mechanisms, promoting longer service life of adjacent parts and reducing maintenance frequency.
  • Certified OEM Source – Supplied through West Texas Thermo King, a certified Thermo King dealership, for traceable part provenance and service support.

Product Details

The Thermo King Spring 118973 is an OEM spring part for Thermo King refrigeration equipment. Specific dimensional or material specifications are not published here; technicians and parts specialists at West Texas Thermo King verify fitment and application during parts selection. Use the exact part number 118973 when ordering to ensure correct compatibility with Thermo King components.

Efficiency & Sustainability

As an OEM component, the Thermo King Spring 118973 supports operational efficiency by helping maintain precise mechanical control within transport refrigeration systems. Properly functioning components contribute to fuel-efficient cooling and optimal temperature control across Thermo King platforms, including integration-friendly systems such as Smart Reefer SR-4 and Diesel Direct Electric configurations where applicable. Using certified OEM parts aligns with CARB Evergreen strategies and fleet sustainability goals by reducing waste from premature failures.

Installation & Maintenance Tips

Install the Thermo King Spring 118973 using OEM-recommended procedures and fasteners. Inspect springs during scheduled maintenance intervals for consistent tension and signs of wear. Replace springs proactively when cycles indicate fatigue or when adjacent component service requires disassembly. Use certified Thermo King tools and follow service manuals for safe, reliable installation.

Real-World Applications

The Thermo King Spring 118973 is used in temperature-control assemblies on reefer trailers, refrigerated trucks, and transport refrigeration units where precise mechanical response supports thermal stability. Fleet operators in cold chain, food distribution, and pharmaceuticals rely on OEM springs to help sustain consistent temperature control and reduce cargo risk.

Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.

View all Thermo King Parts

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, contact us for warranty information: contact West Texas Thermo King or reach the service department for confirmation.

Frequently Asked Questions

Q: Is the Thermo King Spring 118973 an OEM part?
A: Yes. The Spring 118973 is an OEM Thermo King component supplied through West Texas Thermo King, a certified Thermo King dealership.

Q: How does this spring affect reefers and transport refrigeration?
A: The spring provides consistent tension and return force for mechanical assemblies, supporting stable temperature control and reliable operation in reefers and truck refrigeration units.

Q: Can technicians in the Permian Basin order and install this part locally?
A: Yes. West Texas Thermo King stocks and installs OEM Thermo King parts across Amarillo, Lubbock, Odessa, and throughout West Texas and the Permian Basin.

Q: Does this part integrate with Smart Reefer telematics?
A: When installed in compatible Thermo King systems, OEM components support integration with Smart Reefer SR-4 telematics and other Thermo King control systems.

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 Spring 118973, 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 Spring 118973 is an OEM Thermo King spring engineered to deliver precise tension and dependable operation within Thermo King refrigeration systems. West Texas Thermo King supplies this genuine component to maintain uptime for transport refrigeration fleets operating across Amarillo, Lubbock, Odessa, West Texas, and the Permian Basin.

Thermo King refrigeration system components demand exact fit and consistent behavior. The Thermo King Spring 118973 supports smooth mechanical motion and reliable return forces across moving assemblies in reefer trailers and truck refrigeration units, helping fleets protect temperature-sensitive cargo and reduce unplanned downtime.

  • OEM Fit – Ensures correct alignment and secure installation in Thermo King assemblies to maintain factory tolerances and service intervals.
  • Consistent Tension Control – Supports stable operation of moving components for improved temperature control and cargo protection.
  • Durability Under Duty Cycles – Engineered to withstand repeated cycles common in transport refrigeration and reefer trailer applications.
  • Supports Fleet Uptime – Minimizes progressive wear on mechanisms, promoting longer service life of adjacent parts and reducing maintenance frequency.
  • Certified OEM Source – Supplied through West Texas Thermo King, a certified Thermo King dealership, for traceable part provenance and service support.

Product Details

The Thermo King Spring 118973 is an OEM spring part for Thermo King refrigeration equipment. Specific dimensional or material specifications are not published here; technicians and parts specialists at West Texas Thermo King verify fitment and application during parts selection. Use the exact part number 118973 when ordering to ensure correct compatibility with Thermo King components.

Efficiency & Sustainability

As an OEM component, the Thermo King Spring 118973 supports operational efficiency by helping maintain precise mechanical control within transport refrigeration systems. Properly functioning components contribute to fuel-efficient cooling and optimal temperature control across Thermo King platforms, including integration-friendly systems such as Smart Reefer SR-4 and Diesel Direct Electric configurations where applicable. Using certified OEM parts aligns with CARB Evergreen strategies and fleet sustainability goals by reducing waste from premature failures.

Installation & Maintenance Tips

Install the Thermo King Spring 118973 using OEM-recommended procedures and fasteners. Inspect springs during scheduled maintenance intervals for consistent tension and signs of wear. Replace springs proactively when cycles indicate fatigue or when adjacent component service requires disassembly. Use certified Thermo King tools and follow service manuals for safe, reliable installation.

Real-World Applications

The Thermo King Spring 118973 is used in temperature-control assemblies on reefer trailers, refrigerated trucks, and transport refrigeration units where precise mechanical response supports thermal stability. Fleet operators in cold chain, food distribution, and pharmaceuticals rely on OEM springs to help sustain consistent temperature control and reduce cargo risk.

Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.

View all Thermo King Parts

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, contact us for warranty information: contact West Texas Thermo King or reach the service department for confirmation.

Frequently Asked Questions

Q: Is the Thermo King Spring 118973 an OEM part?
A: Yes. The Spring 118973 is an OEM Thermo King component supplied through West Texas Thermo King, a certified Thermo King dealership.

Q: How does this spring affect reefers and transport refrigeration?
A: The spring provides consistent tension and return force for mechanical assemblies, supporting stable temperature control and reliable operation in reefers and truck refrigeration units.

Q: Can technicians in the Permian Basin order and install this part locally?
A: Yes. West Texas Thermo King stocks and installs OEM Thermo King parts across Amarillo, Lubbock, Odessa, and throughout West Texas and the Permian Basin.

Q: Does this part integrate with Smart Reefer telematics?
A: When installed in compatible Thermo King systems, OEM components support integration with Smart Reefer SR-4 telematics and other Thermo King control systems.

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.