Thermo King Temperature/Service Control Switch 416927
Official OEM Thermo King parts catalog entry for the Thermo King Switch 416927, 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 Switch 416927 delivers reliable, OEM-grade switching for temperature and service control circuits, ensuring safe operation and consistent temperature control across transport refrigeration applications. Thermo King refrigeration system operators depend on precision switching for uptime and accurate defrost and safety sequencing.
Product Overview
The Thermo King Switch 416927 functions as a temperature-sensitive or service power switch used in Thermo King transport refrigeration control and safety circuits. Engineered to support microprocessor-based control logic and protect critical electrical systems, this switch contributes to dependable temperature control, reduced downtime, and predictable service intervals for refrigerated trailers and truck-mount units.
Key Features & Customer Benefits
- OEM-Grade Design – Ensures compatibility with Thermo King electrical systems for dependable operation and straightforward replacement.
- Temperature-Actuated Operation – Supports automated defrost and safety sequences to protect components and maintain product temperature integrity.
- Service Power Control – Enables secure shutoff for maintenance and long-term storage, helping preserve battery life and protect control electronics.
- Corrosion-Resistant Construction – Withstands typical transport refrigeration environments for long-term service life and reduced replacement frequency.
- Precision Switching – Integrates with microprocessor control logic for accurate sequencing and reduced nuisance trips, improving fleet uptime.
- Certified OEM Source – Distributed by a certified Thermo King dealership, supporting authentic parts traceability and dealer-level service support.
Product Details
Part Number: 416927 — Thermo King Switch 416927 operates as a thermal or service switch within Thermo King control and safety circuits. This component connects to OEM wiring harnesses and control modules to influence temperature-regulated functions such as defrost activation, safety shutdowns, or service-mode power isolation. Exact electrical characteristics and mounting orientation follow Thermo King OEM specifications and are available through dealer service documentation upon request.
Efficiency & Sustainability
The Thermo King Switch 416927 supports fuel-efficient cooling strategies by ensuring reliable control of defrost and safety routines, which helps maintain consistent evaporator performance and reduces unnecessary compressor runtime. This contributes to improved fuel economy across Diesel Direct Electric and microprocessor-controlled platforms and aligns with Thermo King Smart Reefer practices and CARB Evergreen objectives where applicable.
Installation & Maintenance Tips
Disconnect main power before servicing and use OEM connectors and harnesses for secure, reliable electrical connections. Inspect adjacent wiring and mounting points during scheduled maintenance intervals. Replace the switch promptly if signs of corrosion, intermittent operation, or mechanical wear appear to preserve precise temperature control and prevent downstream component stress.
Real-World Applications
The Thermo King Switch 416927 installs on reefer trailers, refrigerated trucks, and truck-mounted transport refrigeration units where temperature-controlled switching or service power isolation is required. Fleet operators deploy this switch to maintain product temperature integrity, enable safe maintenance shutdowns, and support automated control sequences in daily route operations.
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, please contact us for warranty information or contact the service department for confirmation.
Frequently Asked Questions
Q: Is the Thermo King Switch 416927 compatible with microprocessor controllers?
A: Yes. This switch integrates with Thermo King microprocessor-based control and safety circuits to support automated functions such as defrost sequencing and service power isolation.
Q: What basic steps ensure correct installation?
A: Disconnect unit power, verify OEM connector fitment, secure mounting to OEM locations, and confirm operation through the controller diagnostics after installation.
Q: How does this switch improve fleet uptime?
A: By providing reliable temperature-sensitive and service switching, the component reduces unexpected shutdowns, supports accurate defrost cycles, and helps prevent thermal events that can cause extended downtime.
Q: Where can fleets in West Texas get installation support?
A: Certified installation and service are available through West Texas Thermo King locations serving the Amarillo, Lubbock, Odessa, and Permian Basin markets.
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 Switch 416927, 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 Switch 416927 delivers reliable, OEM-grade switching for temperature and service control circuits, ensuring safe operation and consistent temperature control across transport refrigeration applications. Thermo King refrigeration system operators depend on precision switching for uptime and accurate defrost and safety sequencing.
Product Overview
The Thermo King Switch 416927 functions as a temperature-sensitive or service power switch used in Thermo King transport refrigeration control and safety circuits. Engineered to support microprocessor-based control logic and protect critical electrical systems, this switch contributes to dependable temperature control, reduced downtime, and predictable service intervals for refrigerated trailers and truck-mount units.
Key Features & Customer Benefits
- OEM-Grade Design – Ensures compatibility with Thermo King electrical systems for dependable operation and straightforward replacement.
- Temperature-Actuated Operation – Supports automated defrost and safety sequences to protect components and maintain product temperature integrity.
- Service Power Control – Enables secure shutoff for maintenance and long-term storage, helping preserve battery life and protect control electronics.
- Corrosion-Resistant Construction – Withstands typical transport refrigeration environments for long-term service life and reduced replacement frequency.
- Precision Switching – Integrates with microprocessor control logic for accurate sequencing and reduced nuisance trips, improving fleet uptime.
- Certified OEM Source – Distributed by a certified Thermo King dealership, supporting authentic parts traceability and dealer-level service support.
Product Details
Part Number: 416927 — Thermo King Switch 416927 operates as a thermal or service switch within Thermo King control and safety circuits. This component connects to OEM wiring harnesses and control modules to influence temperature-regulated functions such as defrost activation, safety shutdowns, or service-mode power isolation. Exact electrical characteristics and mounting orientation follow Thermo King OEM specifications and are available through dealer service documentation upon request.
Efficiency & Sustainability
The Thermo King Switch 416927 supports fuel-efficient cooling strategies by ensuring reliable control of defrost and safety routines, which helps maintain consistent evaporator performance and reduces unnecessary compressor runtime. This contributes to improved fuel economy across Diesel Direct Electric and microprocessor-controlled platforms and aligns with Thermo King Smart Reefer practices and CARB Evergreen objectives where applicable.
Installation & Maintenance Tips
Disconnect main power before servicing and use OEM connectors and harnesses for secure, reliable electrical connections. Inspect adjacent wiring and mounting points during scheduled maintenance intervals. Replace the switch promptly if signs of corrosion, intermittent operation, or mechanical wear appear to preserve precise temperature control and prevent downstream component stress.
Real-World Applications
The Thermo King Switch 416927 installs on reefer trailers, refrigerated trucks, and truck-mounted transport refrigeration units where temperature-controlled switching or service power isolation is required. Fleet operators deploy this switch to maintain product temperature integrity, enable safe maintenance shutdowns, and support automated control sequences in daily route operations.
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, please contact us for warranty information or contact the service department for confirmation.
Frequently Asked Questions
Q: Is the Thermo King Switch 416927 compatible with microprocessor controllers?
A: Yes. This switch integrates with Thermo King microprocessor-based control and safety circuits to support automated functions such as defrost sequencing and service power isolation.
Q: What basic steps ensure correct installation?
A: Disconnect unit power, verify OEM connector fitment, secure mounting to OEM locations, and confirm operation through the controller diagnostics after installation.
Q: How does this switch improve fleet uptime?
A: By providing reliable temperature-sensitive and service switching, the component reduces unexpected shutdowns, supports accurate defrost cycles, and helps prevent thermal events that can cause extended downtime.
Q: Where can fleets in West Texas get installation support?
A: Certified installation and service are available through West Texas Thermo King locations serving the Amarillo, Lubbock, Odessa, and Permian Basin markets.
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.
