Thermo King Three-Terminal Wedge Electrical Connector 449536
Official OEM Thermo King parts catalog entry for the Wedge - 3 Term 449536, 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 Wedge - 3 Term 449536 provides a reliable electrical interface within Thermo King refrigeration systems, supporting secure connections and consistent temperature control across transport refrigeration applications. This OEM-grade wedge connector ensures dependable signal and power continuity in demanding reefer environments.
Thermo King refrigeration system components require durable electrical parts, and the Wedge - 3 Term 449536 serves as a compact, serviceable terminal solution that supports uptime and operational reliability for fleets in the Southwest and beyond.
- Three-Terminal Design – Enables secure, organized connections for multiple circuits or sensor leads, reducing wiring complexity and service time.
- OEM Form Factor – Matches Thermo King electrical assembly standards to support consistent fitment within factory harnesses and control enclosures.
- Rugged Construction – Engineered for transport refrigeration environments to resist vibration and mechanical stress, improving long-term reliability.
- Service-Friendly – Simplifies diagnostics and replacement during scheduled maintenance, helping fleets maintain uptime and lower operating cost.
- Electrical Integrity – Supports consistent signal and power transmission for temperature control systems, contributing to precise refrigeration performance.
- Fleet ROI – Reduces downtime risk and maintenance labor, protecting cargo integrity and minimizing operating disruptions across routes in Amarillo, Lubbock, Odessa, and the Permian Basin.
Product Details
Part Number: 449536 — Wedge - 3 Term serves as a three-terminal wedge-style electrical connector used within Thermo King transport refrigeration assemblies. This connector functions as an interface within wiring harnesses and control modules, providing reliable mechanical and electrical connections that support temperature control systems in reefer trailers and refrigerated trucks. Exact material specifications and pin layouts follow Thermo King OEM assembly standards and integrate with factory wiring configurations.
Efficiency & Sustainability
The Wedge - 3 Term 449536 supports Thermo King’s emphasis on efficient, reliable transport refrigeration. By maintaining stable electrical connections, the part contributes indirectly to precise temperature control and fuel-efficient cooling strategies used in Thermo King platforms such as Diesel Direct Electric and Smart Reefer SR-4. Robust electrical connections reduce the risk of faults that can lead to energy losses and unnecessary fuel consumption, supporting fleet sustainability goals and regulatory compliance strategies like CARB Evergreen where applicable.
Installation & Maintenance Tips
Use OEM connectors and approved routing practices when installing the Wedge - 3 Term 449536. Inspect terminals for corrosion and secure mechanical engagement during scheduled maintenance intervals. Replace connector assemblies if insulation or contact integrity shows wear. Follow Thermo King service procedures and vehicle-specific wiring diagrams to ensure correct termination and secure strain relief.
Real-World Applications
The Wedge - 3 Term 449536 fits within electrical harnesses and control panels on reefer trailers, refrigerated straight trucks, and other transport refrigeration units where a compact three-terminal connector is required. Technicians install this connector during new harness builds, repairs, or control module service to maintain precise temperature control for perishable cargo across long-haul and regional routes.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King 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 reach out to the service department for confirmation.
Frequently Asked Questions
Q: Is the Wedge - 3 Term 449536 compatible with Thermo King control harnesses?
A: The Wedge - 3 Term 449536 is an OEM-style three-terminal connector designed to integrate with Thermo King electrical assemblies and harnesses when used according to factory wiring practices.
Q: What maintenance is recommended for this connector?
A: Inspect the connector during regular service intervals for secure engagement, clean contacts if corrosion appears, and replace the connector if contact integrity or insulation shows wear to maintain system reliability.
Q: Can this connector affect temperature control accuracy?
A: Yes. Reliable electrical connections support consistent sensor and control signals, which help maintain precise temperature control and protect cargo integrity.
Q: Where can fleets in West Texas obtain and install this part?
A: West Texas Thermo King supplies and installs Thermo King parts across Amarillo, Lubbock, Odessa, and the Permian Basin. Call (806) 376-5837 for parts verification and service scheduling.
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 Wedge - 3 Term 449536, 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 Wedge - 3 Term 449536 provides a reliable electrical interface within Thermo King refrigeration systems, supporting secure connections and consistent temperature control across transport refrigeration applications. This OEM-grade wedge connector ensures dependable signal and power continuity in demanding reefer environments.
Thermo King refrigeration system components require durable electrical parts, and the Wedge - 3 Term 449536 serves as a compact, serviceable terminal solution that supports uptime and operational reliability for fleets in the Southwest and beyond.
- Three-Terminal Design – Enables secure, organized connections for multiple circuits or sensor leads, reducing wiring complexity and service time.
- OEM Form Factor – Matches Thermo King electrical assembly standards to support consistent fitment within factory harnesses and control enclosures.
- Rugged Construction – Engineered for transport refrigeration environments to resist vibration and mechanical stress, improving long-term reliability.
- Service-Friendly – Simplifies diagnostics and replacement during scheduled maintenance, helping fleets maintain uptime and lower operating cost.
- Electrical Integrity – Supports consistent signal and power transmission for temperature control systems, contributing to precise refrigeration performance.
- Fleet ROI – Reduces downtime risk and maintenance labor, protecting cargo integrity and minimizing operating disruptions across routes in Amarillo, Lubbock, Odessa, and the Permian Basin.
Product Details
Part Number: 449536 — Wedge - 3 Term serves as a three-terminal wedge-style electrical connector used within Thermo King transport refrigeration assemblies. This connector functions as an interface within wiring harnesses and control modules, providing reliable mechanical and electrical connections that support temperature control systems in reefer trailers and refrigerated trucks. Exact material specifications and pin layouts follow Thermo King OEM assembly standards and integrate with factory wiring configurations.
Efficiency & Sustainability
The Wedge - 3 Term 449536 supports Thermo King’s emphasis on efficient, reliable transport refrigeration. By maintaining stable electrical connections, the part contributes indirectly to precise temperature control and fuel-efficient cooling strategies used in Thermo King platforms such as Diesel Direct Electric and Smart Reefer SR-4. Robust electrical connections reduce the risk of faults that can lead to energy losses and unnecessary fuel consumption, supporting fleet sustainability goals and regulatory compliance strategies like CARB Evergreen where applicable.
Installation & Maintenance Tips
Use OEM connectors and approved routing practices when installing the Wedge - 3 Term 449536. Inspect terminals for corrosion and secure mechanical engagement during scheduled maintenance intervals. Replace connector assemblies if insulation or contact integrity shows wear. Follow Thermo King service procedures and vehicle-specific wiring diagrams to ensure correct termination and secure strain relief.
Real-World Applications
The Wedge - 3 Term 449536 fits within electrical harnesses and control panels on reefer trailers, refrigerated straight trucks, and other transport refrigeration units where a compact three-terminal connector is required. Technicians install this connector during new harness builds, repairs, or control module service to maintain precise temperature control for perishable cargo across long-haul and regional routes.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King 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 reach out to the service department for confirmation.
Frequently Asked Questions
Q: Is the Wedge - 3 Term 449536 compatible with Thermo King control harnesses?
A: The Wedge - 3 Term 449536 is an OEM-style three-terminal connector designed to integrate with Thermo King electrical assemblies and harnesses when used according to factory wiring practices.
Q: What maintenance is recommended for this connector?
A: Inspect the connector during regular service intervals for secure engagement, clean contacts if corrosion appears, and replace the connector if contact integrity or insulation shows wear to maintain system reliability.
Q: Can this connector affect temperature control accuracy?
A: Yes. Reliable electrical connections support consistent sensor and control signals, which help maintain precise temperature control and protect cargo integrity.
Q: Where can fleets in West Texas obtain and install this part?
A: West Texas Thermo King supplies and installs Thermo King parts across Amarillo, Lubbock, Odessa, and the Permian Basin. Call (806) 376-5837 for parts verification and service scheduling.
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.
