Thermo King Spin-On Primary Fuel Filter (Trailer) 119097
Official OEM Thermo King parts catalog entry for the Filter, Fuel Primary (Trailer) 119097, 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 Filter, Fuel Primary (Trailer) 119097 provides OEM-grade fuel protection for Thermo King refrigeration systems, preventing particulate and water contamination from reaching diesel-driven reefers and transport refrigeration engines. Designed for reliable service in demanding transport refrigeration environments, this filter supports uptime and consistent temperature control for perishable cargo.
Key Features & Customer Benefits
- Spin-On Primary Design – Enables quick, service-friendly replacement during routine maintenance to minimize downtime.
- OEM Fitment – Ensures precise sealing and compatibility with Thermo King transport refrigeration components for dependable operation.
- Contaminant and Water Management – Protects fuel pumps and injectors from particulate and moisture-related damage, supporting long-term engine reliability.
- Durable Construction – Corrosion-resistant canister and robust sealing materials designed for heavy-duty use in trailer and truck refrigeration applications.
- Fleet Uptime Focus – Reduces risk of unplanned stops and service costs by maintaining clean fuel flow to refrigeration power units.
Product Details
| Part Number | 119097 |
| Description | Filter, Fuel Primary (Trailer) — spin-on primary fuel filter |
| Outer Diameter | 93 mm |
| Thread Size | 1"-14 UNF |
| Application | Thermo King transport refrigeration units and reefer trailer engines (verify model fitment) |
Efficiency & Sustainability
This primary fuel filter supports fuel-efficient cooling and consistent temperature control by maintaining clean fuel delivery to the refrigeration engine. Proper filtration reduces injector wear and improves combustion consistency, contributing to lower service consumption and fewer emissions-related disruptions. The filter integrates with modern Thermo King strategies such as Smart Reefer SR-4 monitoring and aligns with fleet-level initiatives like CARB Evergreen for improved operational efficiency.
Installation & Maintenance Tips
Install the spin-on filter using a clean mounting surface and OEM-specified torque. Use genuine Thermo King replacement seals and recommended clamps to ensure leak-free operation. Inspect fuel filters during scheduled service intervals and replace the primary filter before signs of contamination or restricted flow appear. Always verify fitment for specific unit models prior to installation.
Real-World Applications
The Thermo King Filter, Fuel Primary (Trailer) 119097 is ideal for refrigerated trailers, reefer fleets, and transport refrigeration units that require reliable primary fuel filtration. It supports diesel-driven refrigeration power units across long-haul and regional routes, protecting components that enable precise temperature control for perishable loads. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed 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 Filter, Fuel Primary (Trailer) 119097 compatible with Precedent and Smart Reefer units?
A: Compatibility is common across many Thermo King transport refrigeration systems, but always verify model fitment for Precedent-series or Smart Reefer SR-4 units prior to ordering.
Q: How often should the primary fuel filter be replaced?
A: Replace the primary filter during scheduled maintenance intervals or sooner when fuel contamination is suspected. Following the unit manufacturer’s service schedule preserves efficiency and reliability.
Q: Can this filter prevent water-related fuel problems?
A: The primary filter helps manage water and particulates before fuel reaches pump and injector systems, reducing water-induced corrosion and service issues when used as part of proper maintenance.
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 Filter, Fuel Primary (Trailer) 119097, 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 Filter, Fuel Primary (Trailer) 119097 provides OEM-grade fuel protection for Thermo King refrigeration systems, preventing particulate and water contamination from reaching diesel-driven reefers and transport refrigeration engines. Designed for reliable service in demanding transport refrigeration environments, this filter supports uptime and consistent temperature control for perishable cargo.
Key Features & Customer Benefits
- Spin-On Primary Design – Enables quick, service-friendly replacement during routine maintenance to minimize downtime.
- OEM Fitment – Ensures precise sealing and compatibility with Thermo King transport refrigeration components for dependable operation.
- Contaminant and Water Management – Protects fuel pumps and injectors from particulate and moisture-related damage, supporting long-term engine reliability.
- Durable Construction – Corrosion-resistant canister and robust sealing materials designed for heavy-duty use in trailer and truck refrigeration applications.
- Fleet Uptime Focus – Reduces risk of unplanned stops and service costs by maintaining clean fuel flow to refrigeration power units.
Product Details
| Part Number | 119097 |
| Description | Filter, Fuel Primary (Trailer) — spin-on primary fuel filter |
| Outer Diameter | 93 mm |
| Thread Size | 1"-14 UNF |
| Application | Thermo King transport refrigeration units and reefer trailer engines (verify model fitment) |
Efficiency & Sustainability
This primary fuel filter supports fuel-efficient cooling and consistent temperature control by maintaining clean fuel delivery to the refrigeration engine. Proper filtration reduces injector wear and improves combustion consistency, contributing to lower service consumption and fewer emissions-related disruptions. The filter integrates with modern Thermo King strategies such as Smart Reefer SR-4 monitoring and aligns with fleet-level initiatives like CARB Evergreen for improved operational efficiency.
Installation & Maintenance Tips
Install the spin-on filter using a clean mounting surface and OEM-specified torque. Use genuine Thermo King replacement seals and recommended clamps to ensure leak-free operation. Inspect fuel filters during scheduled service intervals and replace the primary filter before signs of contamination or restricted flow appear. Always verify fitment for specific unit models prior to installation.
Real-World Applications
The Thermo King Filter, Fuel Primary (Trailer) 119097 is ideal for refrigerated trailers, reefer fleets, and transport refrigeration units that require reliable primary fuel filtration. It supports diesel-driven refrigeration power units across long-haul and regional routes, protecting components that enable precise temperature control for perishable loads. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed 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 Filter, Fuel Primary (Trailer) 119097 compatible with Precedent and Smart Reefer units?
A: Compatibility is common across many Thermo King transport refrigeration systems, but always verify model fitment for Precedent-series or Smart Reefer SR-4 units prior to ordering.
Q: How often should the primary fuel filter be replaced?
A: Replace the primary filter during scheduled maintenance intervals or sooner when fuel contamination is suspected. Following the unit manufacturer’s service schedule preserves efficiency and reliability.
Q: Can this filter prevent water-related fuel problems?
A: The primary filter helps manage water and particulates before fuel reaches pump and injector systems, reducing water-induced corrosion and service issues when used as part of proper maintenance.
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.
