Thermo King Fuel Filter Hose Fitting Connector 114370

Official OEM Thermo King parts catalog entry for the Thermo King Connector 114370, 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 Connector 114370 supplies an OEM-grade hose fitting solution that ensures reliable fuel delivery and leak-free operation on generator-powered transport refrigeration units. Thermo King refrigeration system integrity depends on precise connections like this connector to maintain uptime and consistent temperature control across reefer fleets.

West Texas Thermo King, a certified Thermo King dealership, lists this Connector 114370 as a purpose-built fuel filter/hose fitting engineered to meet Thermo King tolerances for durability and secure fit on multiple generator and reefer platforms.

• OEM Fit – Ensures precise alignment and sealed connections for Thermo King fuel systems to reduce downtime and service calls.
• Hose Fitting Design – Supports reliable fuel flow at the filter interface for consistent engine operation and temperature control.
• Dual Thread Options – Thread diameters of 13/32" and 17/32" accommodate specific Thermo King connections for secure attachment.
• 28 mm Fitting – Standardized fitting dimension for consistent compatibility with listed Thermo King generator components.
• Compact, Lightweight Construction – Small form factor (0.57 × 2 × 3 cm, 0.05 kg) minimizes complexity while maintaining serviceability.
• Durability – Engineered for the stress and vibration of transport refrigeration environments to support long-term reliability.
• Fleet Compatibility – Suitable for Thermo King generator-powered units where a dedicated fuel filter connector is required.

Product Details

Efficiency & Sustainability: Using an OEM Thermo King Connector 114370 helps maintain efficient fuel delivery and reduces the risk of leaks that can increase fuel consumption or cause environmental exposure. This connector supports transport refrigeration reliability and works within Thermo King frameworks that aim for fuel-efficient cooling across fleets. Consult unit documentation to verify compatibility with Smart Reefer SR-4 or CARB Evergreen program requirements for specific installations.

Installation & Maintenance Tips: Use OEM or Thermo King–approved clamps and sealants for secure fitment. Inspect the connector during scheduled service intervals and whenever fuel filters are replaced. Torque fittings to Thermo King specifications and replace any seals or O-rings that show wear to maintain leak-free performance.

Real-World Applications: The Thermo King Connector 114370 installs on generator-powered refrigeration systems for reefer trailers and refrigerated trucks, linking the fuel filter to the engine supply line. Fleets operating in Amarillo, Lubbock, Odessa, the Permian Basin, and throughout West Texas rely on this connector to support temperature control, uptime, and predictable service intervals.

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 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: contact.

Frequently Asked Questions

Q: Is the Thermo King Connector 114370 compatible with Thermo King SB-series units?
A: Yes. The connector lists compatibility with multiple SB-series units including SB2 and SB3, and fits generator-powered systems that require this style of fuel filter connector.

Q: What is the fitting size and thread information?
A: The connector features a 28 mm fitting with thread diameters noted as 13/32" and 17/32" for the applicable connections.

Q: How does this connector support fleet uptime?
A: By providing an OEM-fit, leak-resistant connection at the fuel filter, this part helps maintain consistent fuel flow, reduces service interruptions, and supports predictable maintenance schedules.

Q: Where can this part be serviced or installed?
A: Certified installation and service are available through West Texas Thermo King locations serving Amarillo, Lubbock, Odessa, and the surrounding West Texas region.

• Hoses & Connections
• Cooling & Heating Components
• Thermo King Filters

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.