Thermo King OEM Corrosion-Resistant Mounting Fitting Saddle 664139
Official OEM Thermo King parts catalog entry for the Thermo King Fitting Saddle 664139, 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 Fitting Saddle 664139 delivers OEM-grade support and secure line attachment for Thermo King refrigeration systems, helping fleets maintain precise temperature control and minimize downtime in transport refrigeration applications.
Product Overview
The Thermo King Fitting Saddle 664139 provides a robust mounting and sealing solution for hose and pipe interfaces within Thermo King refrigeration units. Engineered to support secure routing and mechanical stability in reefer trailers and refrigerated trucks, this fitting saddle helps maintain consistent temperature control and reliable operation across demanding routes in West Texas and the Permian Basin.
Key Features & Customer Benefits
- OEM-Grade Design – Ensures a precise interface with Thermo King components for dependable fit and reduced service interruptions.
 - Corrosion-Resistant Construction – Supports long service life in harsh road and weather conditions common to Amarillo, Lubbock, and Odessa.
 - Secure Clamping Surface – Minimizes line movement and vibration to preserve seal integrity and prevent leaks during highway operation.
 - Compact Footprint – Facilitates efficient routing in tight refrigeration unit compartments and supports fuel-efficient cooling by maintaining system integrity.
 - Serviceability – Allows quick inspection and replacement during scheduled maintenance windows to maximize fleet uptime.
 
Product Details
The Thermo King Fitting Saddle 664139 fits within OEM component families used across Thermo King transport refrigeration systems. It provides a mounting saddle and sealing interface for hoses and lines where a secure mechanical support is required. Material composition and specific installation orientation follow Thermo King engineering standards; consult unit service manuals or certified technicians for exact placement and torque specifications.
Efficiency & Sustainability
This fitting saddle supports consistent system sealing and line routing, which helps preserve coolant flow and temperature stability across Smart Reefer SR-4, Precedent, and Diesel Direct Electric configurations. By maintaining leak-free connections, the component contributes to fuel-efficient cooling and reduces refrigerant loss, aligning with CARB Evergreen compliance goals where applicable.
Installation & Maintenance Tips
Install using OEM fasteners and specified clamps to ensure secure fitment. Inspect saddle-mounted connections during routine service intervals and replace any damaged hardware immediately. Use manufacturer-recommended torque values and sealing compounds where applicable. Certified technicians at West Texas Thermo King provide installation support and verify fit during scheduled maintenance.
Real-World Applications
The Thermo King Fitting Saddle 664139 is ideal for reefer trailers, refrigerated straight trucks, and transport refrigeration units that require durable line support and leak prevention. It performs well in long-haul, regional, and multi-stop applications typical across West Texas and the Permian Basin.
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 reliability 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 contact the service department for confirmation.
Frequently Asked Questions
Q: Is the Thermo King Fitting Saddle 664139 compatible with common Thermo King units?
A: Yes. The fitting saddle is designed for use within Thermo King refrigeration systems and supports common transport refrigeration platforms where saddle-style fittings are specified.
Q: How does this fitting saddle support fleet uptime?
A: By securing hoses and lines and preserving seal integrity, the saddle reduces the risk of leaks and unplanned stops, supporting consistent temperature control and operational reliability.
Q: Who installs and verifies fitment for this part?
A: Certified technicians at West Texas Thermo King install and verify proper fitment and provide follow-up service in Amarillo, Lubbock, Odessa, and surrounding regions.
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 Fitting Saddle 664139, 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 Fitting Saddle 664139 delivers OEM-grade support and secure line attachment for Thermo King refrigeration systems, helping fleets maintain precise temperature control and minimize downtime in transport refrigeration applications.
Product Overview
The Thermo King Fitting Saddle 664139 provides a robust mounting and sealing solution for hose and pipe interfaces within Thermo King refrigeration units. Engineered to support secure routing and mechanical stability in reefer trailers and refrigerated trucks, this fitting saddle helps maintain consistent temperature control and reliable operation across demanding routes in West Texas and the Permian Basin.
Key Features & Customer Benefits
- OEM-Grade Design – Ensures a precise interface with Thermo King components for dependable fit and reduced service interruptions.
 - Corrosion-Resistant Construction – Supports long service life in harsh road and weather conditions common to Amarillo, Lubbock, and Odessa.
 - Secure Clamping Surface – Minimizes line movement and vibration to preserve seal integrity and prevent leaks during highway operation.
 - Compact Footprint – Facilitates efficient routing in tight refrigeration unit compartments and supports fuel-efficient cooling by maintaining system integrity.
 - Serviceability – Allows quick inspection and replacement during scheduled maintenance windows to maximize fleet uptime.
 
Product Details
The Thermo King Fitting Saddle 664139 fits within OEM component families used across Thermo King transport refrigeration systems. It provides a mounting saddle and sealing interface for hoses and lines where a secure mechanical support is required. Material composition and specific installation orientation follow Thermo King engineering standards; consult unit service manuals or certified technicians for exact placement and torque specifications.
Efficiency & Sustainability
This fitting saddle supports consistent system sealing and line routing, which helps preserve coolant flow and temperature stability across Smart Reefer SR-4, Precedent, and Diesel Direct Electric configurations. By maintaining leak-free connections, the component contributes to fuel-efficient cooling and reduces refrigerant loss, aligning with CARB Evergreen compliance goals where applicable.
Installation & Maintenance Tips
Install using OEM fasteners and specified clamps to ensure secure fitment. Inspect saddle-mounted connections during routine service intervals and replace any damaged hardware immediately. Use manufacturer-recommended torque values and sealing compounds where applicable. Certified technicians at West Texas Thermo King provide installation support and verify fit during scheduled maintenance.
Real-World Applications
The Thermo King Fitting Saddle 664139 is ideal for reefer trailers, refrigerated straight trucks, and transport refrigeration units that require durable line support and leak prevention. It performs well in long-haul, regional, and multi-stop applications typical across West Texas and the Permian Basin.
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 reliability 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 contact the service department for confirmation.
Frequently Asked Questions
Q: Is the Thermo King Fitting Saddle 664139 compatible with common Thermo King units?
A: Yes. The fitting saddle is designed for use within Thermo King refrigeration systems and supports common transport refrigeration platforms where saddle-style fittings are specified.
Q: How does this fitting saddle support fleet uptime?
A: By securing hoses and lines and preserving seal integrity, the saddle reduces the risk of leaks and unplanned stops, supporting consistent temperature control and operational reliability.
Q: Who installs and verifies fitment for this part?
A: Certified technicians at West Texas Thermo King install and verify proper fitment and provide follow-up service in Amarillo, Lubbock, Odessa, and surrounding regions.
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.