Thermo King 30-Gallon Aluminum Fuel Tank 22-Inch Diameter 120497

Official OEM Thermo King parts catalog entry for the Thermo King Tank Fuel 120497 30-Gallon (22 in dia), 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 Tank Fuel 120497 30-Gallon (22 in dia) delivers OEM-grade fuel storage and reliability for temperature-controlled fleets. This Thermo King refrigeration system fuel tank supports dependable operation for diesel-powered transport refrigeration and heating applications across demanding West Texas routes.

As a certified Thermo King component supplied by West Texas Thermo King, this aluminum 30-gallon tank ensures consistent fuel delivery for diesel direct electric and diesel heating systems, helping fleets maintain uptime and predictable operating costs.

Key Features & Customer Benefits

• 30-Gallon Capacity – Provides extended runtime between refuels for long-haul reefer trailer and truck applications.
• Durable Aluminum Construction – Resists corrosion and reduces weight while maintaining structural integrity for transport refrigeration service life.
• 22-Inch Diameter Form Factor – Optimizes fitment in common chassis and mount locations used on Thermo King diesel systems.
• OEM Compatibility – Designed for Thermo King diesel-powered heating and refrigeration units to ensure secure integration and reliable fuel supply.
• Serviceability – Service-friendly design supports straightforward inspection and maintenance during scheduled fleet checks.

Product Details

Efficiency & Sustainability

This Thermo King tank supports fuel-efficient cooling and heating by maintaining a stable, contamination-free supply of diesel to the refrigeration powertrain. Reliable fuel delivery reduces unplanned downtime and lowers overall fleet emissions linked to idling and inefficient restarts. When paired with Smart Reefer SR-4 telematics and CARB-compliant configurations, this component helps fleets manage runtime, monitor fuel use, and support regulatory and sustainability goals.

Installation & Maintenance Tips

Use OEM mounting hardware and clamps for secure fitment. Inspect fuel connections and venting during scheduled maintenance intervals and confirm seals and straps remain corrosion-free. Drain and inspect for water or contamination at recommended service intervals to preserve fuel system reliability and prevent injector or burner issues.

Real-World Applications

Ideal for reefer trailers, refrigerated trucks, and diesel-powered heating systems that require dependable on-board fuel storage. Fleet managers in regional transport refrigeration operations deploy this tank to extend service intervals and support consistent temperature control across long hauls and hot-climate routes.

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, please contact us for warranty information or contact the service department for confirmation.

Frequently Asked Questions

Q: Is this tank compatible with Thermo King Precedent or S-610 series units?
A: Yes. This tank is designed for Thermo King diesel heating and transport refrigeration systems and fits Heat King and select Precedent-series configurations when application-specific mounting and routing are confirmed.

Q: What maintenance is recommended to ensure long-term reliability?
A: Inspect fuel lines, vents, straps, and seals at scheduled service intervals, use OEM clamps and hardware, and remove water or contamination from the tank during fuel system checks.

Q: How does this tank affect fleet uptime and operating costs?
A: By providing reliable on-board fuel storage and reducing refueling frequency, this tank supports longer runtimes and predictable temperature control, improving uptime and lowering operational disruption.

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Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.