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Thermo King OEM Silicone Hose 1-1/4 in Diameter 120537
Official OEM Thermo King parts catalog entry for the Thermo King 120537 Silicone Hose 1-1/4 in, 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 120537 Silicone Hose 1-1/4 in delivers OEM-grade reliability for temperature-controlled fleets, ensuring efficient coolant flow and consistent thermal regulation in demanding reefer operations. This Thermo King refrigeration system component supports uptime and predictable temperature control across transport refrigeration applications.
Product Overview
The Thermo King 120537 Silicone Hose 1-1/4 in functions as a durable, flexible conduit engineered for Thermo King service environments. It maintains flexibility across thermal cycles and supports secure connections in refrigerated trailers and truck-mounted units, helping fleets in Amarillo, Lubbock, Odessa, and the Permian Basin maximize operational reliability.
Key Features & Customer Benefits
- OEM Silicone Construction – Maintains durability and flexibility across temperature extremes for extended service life.
- Nominal 1-1/4 in Diameter – Fits specified Thermo King hose connections for secure, consistent flow rate and reduced risk of restriction.
- Precision Fit – Designed for Thermo King service applications to help ensure leak-free, secure connections and minimize downtime.
- High Thermal Resilience – Supports stable temperature control under thermal cycling common in reefer trailer and transport refrigeration usage.
- Serviceability – Works with standard OEM clamps and service procedures for efficient installation and routine maintenance.
- Fleet Uptime Focus – Helps fleets maintain temperature control and reduce unplanned service events, improving return on investment.
Product Details
| Part Number | 120537 |
| Product Name | Thermo King 120537 Silicone Hose 1-1/4 in |
| Material | OEM-grade silicone |
| Nominal Size | 1-1/4 in (diameter) |
| Intended Use | Transport refrigeration and reefer trailer service applications |
| Manufacturer | Thermo King (OEM) |
| Compatibility | Consult parts lookup or certified technician for exact model fitment |
Efficiency & Sustainability
This OEM silicone hose supports reliable temperature control and efficient cooling when installed as part of Thermo King systems. Using OEM components helps maintain system integrity on Smart Reefer SR-4 and other Thermo King platforms, contributing to consistent fuel-efficient cooling and predictable refrigeration performance across route cycles.
Installation & Maintenance Tips
Install with OEM-quality hose clamps and follow Thermo King service procedures. Inspect hoses during scheduled maintenance intervals for signs of wear, secure connections, and proper routing. Replace hoses when abrasion, hardening, or leaks are present to maintain system reliability and reduce costly downtime.
Real-World Applications
The Thermo King 120537 Silicone Hose 1-1/4 in is ideal for refrigerated trailers, truck-mounted reefers, and transport refrigeration systems that require a flexible, heat-resistant conduit for coolant or air transfer. Certified technicians at West Texas Thermo King integrate this OEM part into preventative maintenance and emergency repair workflows to keep fleets moving.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked 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 at https://www.trailerservicesofwesttexas.com/contact or reach the service department for confirmation.
Frequently Asked Questions
Q: Is this hose compatible with Thermo King Precedent units?
A: Use parts lookup or consult a certified West Texas Thermo King technician to confirm exact fitment for Precedent-series units; many fleet installations use OEM silicone hoses for secure connections in these systems.
Q: What installation hardware is recommended?
A: Use OEM-grade clamps and follow Thermo King routing and torque specifications to ensure a leak-free, secure installation and to preserve serviceability.
Q: How often should this hose be inspected?
A: Inspect during scheduled maintenance intervals and any time a temperature-control fault occurs. Replace when signs of abrasion, hardening, or leaks appear to maintain system reliability.
Q: Does this part support fuel-efficient cooling strategies?
A: Yes. Installing OEM components helps maintain system efficiency and predictable temperature control across Thermo King transport refrigeration platforms, supporting fuel-efficient cooling practices.
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 120537 Silicone Hose 1-1/4 in, 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 120537 Silicone Hose 1-1/4 in delivers OEM-grade reliability for temperature-controlled fleets, ensuring efficient coolant flow and consistent thermal regulation in demanding reefer operations. This Thermo King refrigeration system component supports uptime and predictable temperature control across transport refrigeration applications.
Product Overview
The Thermo King 120537 Silicone Hose 1-1/4 in functions as a durable, flexible conduit engineered for Thermo King service environments. It maintains flexibility across thermal cycles and supports secure connections in refrigerated trailers and truck-mounted units, helping fleets in Amarillo, Lubbock, Odessa, and the Permian Basin maximize operational reliability.
Key Features & Customer Benefits
- OEM Silicone Construction – Maintains durability and flexibility across temperature extremes for extended service life.
- Nominal 1-1/4 in Diameter – Fits specified Thermo King hose connections for secure, consistent flow rate and reduced risk of restriction.
- Precision Fit – Designed for Thermo King service applications to help ensure leak-free, secure connections and minimize downtime.
- High Thermal Resilience – Supports stable temperature control under thermal cycling common in reefer trailer and transport refrigeration usage.
- Serviceability – Works with standard OEM clamps and service procedures for efficient installation and routine maintenance.
- Fleet Uptime Focus – Helps fleets maintain temperature control and reduce unplanned service events, improving return on investment.
Product Details
| Part Number | 120537 |
| Product Name | Thermo King 120537 Silicone Hose 1-1/4 in |
| Material | OEM-grade silicone |
| Nominal Size | 1-1/4 in (diameter) |
| Intended Use | Transport refrigeration and reefer trailer service applications |
| Manufacturer | Thermo King (OEM) |
| Compatibility | Consult parts lookup or certified technician for exact model fitment |
Efficiency & Sustainability
This OEM silicone hose supports reliable temperature control and efficient cooling when installed as part of Thermo King systems. Using OEM components helps maintain system integrity on Smart Reefer SR-4 and other Thermo King platforms, contributing to consistent fuel-efficient cooling and predictable refrigeration performance across route cycles.
Installation & Maintenance Tips
Install with OEM-quality hose clamps and follow Thermo King service procedures. Inspect hoses during scheduled maintenance intervals for signs of wear, secure connections, and proper routing. Replace hoses when abrasion, hardening, or leaks are present to maintain system reliability and reduce costly downtime.
Real-World Applications
The Thermo King 120537 Silicone Hose 1-1/4 in is ideal for refrigerated trailers, truck-mounted reefers, and transport refrigeration systems that require a flexible, heat-resistant conduit for coolant or air transfer. Certified technicians at West Texas Thermo King integrate this OEM part into preventative maintenance and emergency repair workflows to keep fleets moving.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked 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 at https://www.trailerservicesofwesttexas.com/contact or reach the service department for confirmation.
Frequently Asked Questions
Q: Is this hose compatible with Thermo King Precedent units?
A: Use parts lookup or consult a certified West Texas Thermo King technician to confirm exact fitment for Precedent-series units; many fleet installations use OEM silicone hoses for secure connections in these systems.
Q: What installation hardware is recommended?
A: Use OEM-grade clamps and follow Thermo King routing and torque specifications to ensure a leak-free, secure installation and to preserve serviceability.
Q: How often should this hose be inspected?
A: Inspect during scheduled maintenance intervals and any time a temperature-control fault occurs. Replace when signs of abrasion, hardening, or leaks appear to maintain system reliability.
Q: Does this part support fuel-efficient cooling strategies?
A: Yes. Installing OEM components helps maintain system efficiency and predictable temperature control across Thermo King transport refrigeration platforms, supporting fuel-efficient cooling practices.
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.
