Thermo King Straight Splice #8 Hose Fitting 512440
Official OEM Thermo King parts catalog entry for the Thermo King Splice #8 512440, 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 Splice #8 512440 delivers OEM-grade hose connection reliability for temperature-sensitive fleets. This straight splice fitting supports secure, leak-resistant joints in Thermo King refrigeration systems and helps maintain consistent temperature control across transport refrigeration applications.
The Thermo King Splice #8 512440 is engineered for use with #8 hoses and supports R134a high-side service in reefer trailers, refrigerated trucks, and transport refrigeration units. Certified Thermo King compatibility provides precision fitment and dependable service life for fleets operating across West Texas and the Permian Basin.
- Straight Splice Configuration – Enables a direct, low-profile connection between #8 hose segments for simplified hose routing and reduced leak points.
- #8 Hose Compatibility – Ensures a precise fit with Thermo King #8 hoses to maintain system integrity and temperature control.
- R134a High-Side Service – Supports common refrigerant service procedures for modern Thermo King transport refrigeration units.
- OEM Thermo King Part – Delivers factory compatibility and quality assurance for Thermo King units, preserving efficiency and uptime.
- Leak-Resistant Design – Minimizes downtime and refrigerant loss to protect fuel-efficient cooling and reduce operating costs.
- Fleet-Ready Durability – Built to withstand transport vibration and temperature cycles typical of reefer trailer and truck applications.
Product Details
| Part Number | 512440 |
| Product Name | Thermo King Splice #8 |
| Hose Size | #8 |
| Configuration | Straight splice fitting |
| Compatibility | Thermo King transport refrigeration units; R134a high-side applications |
| Construction | OEM-grade metal fitting for secure hose connections |
Efficiency & Sustainability: Thermo King Splice #8 512440 supports fuel-efficient cooling by maintaining leak-free connections that preserve refrigerant charge and system efficiency. When used as part of routine maintenance or repair on systems such as Precedent S-610M, S-610DE, or Smart Reefer SR-4 equipped units, this OEM component helps fleets reduce refrigerant emissions and sustain precise temperature control aligned with CARB Evergreen objectives.
Installation & Maintenance Tips: Use OEM clamps and torque specifications to secure hose ends and verify sealing surfaces before assembly. Inspect splice connections during scheduled service intervals and replace any hose or fitting showing wear. Follow Thermo King service procedures for high-side R134a work and ensure certified technicians perform refrigerant handling and leak testing.
Real-World Applications: Thermo King Splice #8 512440 fits reefer trailers, refrigerated straight trucks, and transport refrigeration systems that require reliable hose splices in high-side circuits. Technicians use this fitting for field repairs, fleet maintenance, and in-shop rebuilds to restore precise temperature control and reduce unexpected downtime.
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 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, contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or speak with the service department for confirmation.
Frequently Asked Questions
Q: Is the Thermo King Splice #8 512440 compatible with Precedent units?
A: Yes. The fitting supports Thermo King transport refrigeration systems and fits #8 hoses commonly used in Precedent-series maintenance and repair.
Q: Can this splice fitting be used on R134a high-side applications?
A: Yes. The part supports R134a high-side service when installed according to Thermo King procedures and refrigerant handling standards.
Q: Who should install the splice fitting?
A: Certified Thermo King technicians or experienced refrigeration service professionals should perform installation and leak testing to ensure proper sealing and system performance.
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 Splice #8 512440, 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 Splice #8 512440 delivers OEM-grade hose connection reliability for temperature-sensitive fleets. This straight splice fitting supports secure, leak-resistant joints in Thermo King refrigeration systems and helps maintain consistent temperature control across transport refrigeration applications.
The Thermo King Splice #8 512440 is engineered for use with #8 hoses and supports R134a high-side service in reefer trailers, refrigerated trucks, and transport refrigeration units. Certified Thermo King compatibility provides precision fitment and dependable service life for fleets operating across West Texas and the Permian Basin.
- Straight Splice Configuration – Enables a direct, low-profile connection between #8 hose segments for simplified hose routing and reduced leak points.
- #8 Hose Compatibility – Ensures a precise fit with Thermo King #8 hoses to maintain system integrity and temperature control.
- R134a High-Side Service – Supports common refrigerant service procedures for modern Thermo King transport refrigeration units.
- OEM Thermo King Part – Delivers factory compatibility and quality assurance for Thermo King units, preserving efficiency and uptime.
- Leak-Resistant Design – Minimizes downtime and refrigerant loss to protect fuel-efficient cooling and reduce operating costs.
- Fleet-Ready Durability – Built to withstand transport vibration and temperature cycles typical of reefer trailer and truck applications.
Product Details
| Part Number | 512440 |
| Product Name | Thermo King Splice #8 |
| Hose Size | #8 |
| Configuration | Straight splice fitting |
| Compatibility | Thermo King transport refrigeration units; R134a high-side applications |
| Construction | OEM-grade metal fitting for secure hose connections |
Efficiency & Sustainability: Thermo King Splice #8 512440 supports fuel-efficient cooling by maintaining leak-free connections that preserve refrigerant charge and system efficiency. When used as part of routine maintenance or repair on systems such as Precedent S-610M, S-610DE, or Smart Reefer SR-4 equipped units, this OEM component helps fleets reduce refrigerant emissions and sustain precise temperature control aligned with CARB Evergreen objectives.
Installation & Maintenance Tips: Use OEM clamps and torque specifications to secure hose ends and verify sealing surfaces before assembly. Inspect splice connections during scheduled service intervals and replace any hose or fitting showing wear. Follow Thermo King service procedures for high-side R134a work and ensure certified technicians perform refrigerant handling and leak testing.
Real-World Applications: Thermo King Splice #8 512440 fits reefer trailers, refrigerated straight trucks, and transport refrigeration systems that require reliable hose splices in high-side circuits. Technicians use this fitting for field repairs, fleet maintenance, and in-shop rebuilds to restore precise temperature control and reduce unexpected downtime.
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 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, contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or speak with the service department for confirmation.
Frequently Asked Questions
Q: Is the Thermo King Splice #8 512440 compatible with Precedent units?
A: Yes. The fitting supports Thermo King transport refrigeration systems and fits #8 hoses commonly used in Precedent-series maintenance and repair.
Q: Can this splice fitting be used on R134a high-side applications?
A: Yes. The part supports R134a high-side service when installed according to Thermo King procedures and refrigerant handling standards.
Q: Who should install the splice fitting?
A: Certified Thermo King technicians or experienced refrigeration service professionals should perform installation and leak testing to ensure proper sealing and system performance.
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.
