Thermo King Side Frame Insulation Foam Pad Replacement 333445
Official OEM Thermo King parts catalog entry for the Thermo King Foam Pad Side Frame 333445, 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 Foam Pad Side Frame 333445 supports Thermo King refrigeration system integrity by providing insulation and vibration protection within side frame assemblies. West Texas Thermo King certifies this component as a durable solution for fleets that demand reliable temperature control and reduced service downtime.
Thermo King foam pad side frame 333445 delivers consistent thermal buffering and mechanical cushioning where refrigeration unit structures meet trailer bodies, helping maintain setpoint accuracy across long hauls through Amarillo, Lubbock, Odessa, and the Permian Basin.
- OEM-Grade Foam Construction – Provides thermal insulation and resists moisture uptake to protect internal components and maintain temperature control.
- Precision Fit – Designed to install cleanly into Thermo King side frame locations for secure retention and minimal movement under road conditions.
- Vibration Dampening – Absorbs mechanical shock to reduce wear on wiring, tubing, and structural attachments, extending service intervals.
- Corrosion Mitigation – Acts as a barrier between metal frame elements and trailer surfaces to reduce abrasion and moisture contact.
- Service-Friendly – Lightweight and easy to position during scheduled maintenance, supporting rapid replacement and reduced shop hours.
- Fleet Uptime Focused – Supports repeatable temperature control and fuel-efficient cooling by maintaining consistent insulation at critical junctions.
Product Details
| Part Number | 333445 |
| Product Name | Thermo King Foam Pad Side Frame |
| Material | Industrial-grade foam insulation for transport refrigeration applications |
| Application | Side frame insulation and cushioning for Thermo King refrigeration unit interfaces |
| Service | Installed as part of routine maintenance and structural protection during unit service |
Efficiency & Sustainability
The Thermo King Foam Pad Side Frame 333445 supports temperature control and fuel-efficient cooling by maintaining insulation integrity at structural junctions. Proper insulation reduces condenser and evaporator workload, contributing to efficient compressor cycles in transport refrigeration systems, including Smart Reefer SR-4 architectures when specified by OEM installation guidelines.
Installation & Maintenance Tips
Install the foam pad during scheduled service intervals using OEM fasteners or approved adhesives for secure retention. Inspect the pad for compression, moisture intrusion, or abrasion at each preventative maintenance check and replace if deformation or deterioration appears. Use OEM clamps and follow Thermo King service procedures for access and reassembly.
Real-World Applications
This component fits directly into side frame assemblies on refrigerated trailers and truck-mounted transport refrigeration units to protect wiring, tubing, and structural surfaces while helping maintain consistent payload temperatures. Typical use includes reefer trailers operating across West Texas, long-haul routes from the Permian Basin, and regional distribution out of Amarillo, Lubbock, and Odessa.
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 Foam Pad Side Frame 333445 compatible with Thermo King transport refrigeration units?
A: Yes. The pad is designed for installation in Thermo King refrigeration unit side frame assemblies and supports reliable insulation and vibration protection when installed per OEM guidance.
Q: How often should this foam pad be inspected?
A: Inspect the foam pad during each scheduled preventative maintenance interval and after any impact or structural repair; replace upon signs of compression, moisture infiltration, or damage.
Q: Can this pad improve temperature control on long hauls?
A: Yes. By preserving insulation integrity at side frame junctions, the pad helps maintain setpoint precision and supports fuel-efficient cooling cycles for reefer trailers and truck-mounted units.
Q: Who installs and validates this part?
A: Certified Thermo King technicians at West Texas Thermo King install and validate OEM parts for fleets across the Southwest, ensuring correct fit and secure attachment.
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 Foam Pad Side Frame 333445, 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 Foam Pad Side Frame 333445 supports Thermo King refrigeration system integrity by providing insulation and vibration protection within side frame assemblies. West Texas Thermo King certifies this component as a durable solution for fleets that demand reliable temperature control and reduced service downtime.
Thermo King foam pad side frame 333445 delivers consistent thermal buffering and mechanical cushioning where refrigeration unit structures meet trailer bodies, helping maintain setpoint accuracy across long hauls through Amarillo, Lubbock, Odessa, and the Permian Basin.
- OEM-Grade Foam Construction – Provides thermal insulation and resists moisture uptake to protect internal components and maintain temperature control.
- Precision Fit – Designed to install cleanly into Thermo King side frame locations for secure retention and minimal movement under road conditions.
- Vibration Dampening – Absorbs mechanical shock to reduce wear on wiring, tubing, and structural attachments, extending service intervals.
- Corrosion Mitigation – Acts as a barrier between metal frame elements and trailer surfaces to reduce abrasion and moisture contact.
- Service-Friendly – Lightweight and easy to position during scheduled maintenance, supporting rapid replacement and reduced shop hours.
- Fleet Uptime Focused – Supports repeatable temperature control and fuel-efficient cooling by maintaining consistent insulation at critical junctions.
Product Details
| Part Number | 333445 |
| Product Name | Thermo King Foam Pad Side Frame |
| Material | Industrial-grade foam insulation for transport refrigeration applications |
| Application | Side frame insulation and cushioning for Thermo King refrigeration unit interfaces |
| Service | Installed as part of routine maintenance and structural protection during unit service |
Efficiency & Sustainability
The Thermo King Foam Pad Side Frame 333445 supports temperature control and fuel-efficient cooling by maintaining insulation integrity at structural junctions. Proper insulation reduces condenser and evaporator workload, contributing to efficient compressor cycles in transport refrigeration systems, including Smart Reefer SR-4 architectures when specified by OEM installation guidelines.
Installation & Maintenance Tips
Install the foam pad during scheduled service intervals using OEM fasteners or approved adhesives for secure retention. Inspect the pad for compression, moisture intrusion, or abrasion at each preventative maintenance check and replace if deformation or deterioration appears. Use OEM clamps and follow Thermo King service procedures for access and reassembly.
Real-World Applications
This component fits directly into side frame assemblies on refrigerated trailers and truck-mounted transport refrigeration units to protect wiring, tubing, and structural surfaces while helping maintain consistent payload temperatures. Typical use includes reefer trailers operating across West Texas, long-haul routes from the Permian Basin, and regional distribution out of Amarillo, Lubbock, and Odessa.
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 Foam Pad Side Frame 333445 compatible with Thermo King transport refrigeration units?
A: Yes. The pad is designed for installation in Thermo King refrigeration unit side frame assemblies and supports reliable insulation and vibration protection when installed per OEM guidance.
Q: How often should this foam pad be inspected?
A: Inspect the foam pad during each scheduled preventative maintenance interval and after any impact or structural repair; replace upon signs of compression, moisture infiltration, or damage.
Q: Can this pad improve temperature control on long hauls?
A: Yes. By preserving insulation integrity at side frame junctions, the pad helps maintain setpoint precision and supports fuel-efficient cooling cycles for reefer trailers and truck-mounted units.
Q: Who installs and validates this part?
A: Certified Thermo King technicians at West Texas Thermo King install and validate OEM parts for fleets across the Southwest, ensuring correct fit and secure attachment.
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.