Thermostat 19434-73014 16221-73270 for Kubota BX1500D BX2230D KX91-3S L2600DT

Product Overview

This thermostat regulates engine coolant temperature to ensure optimal operating conditions for Kubota tractors and equipment. It is a direct replacement for original part numbers 19434-73014 and 16221-73270. Designed for Kubota diesel engines, this thermostat helps prevent overheating and maintains consistent performance.

Key Features & Performance

• OEM-specified opening temperature for precise engine cooling
• Rugged construction withstands high coolant pressures
• Easy plug-and-play installation
• Durable wax-pellet actuator for reliable operation
• Gasket included for a complete repair

Fitment & Compatibility

• Kubota BX1500D
• Kubota BX2230D
• Kubota KX91-3S
• Kubota L2600DT

Common Uses

• Replacing a failed thermostat in Kubota compact tractors
• Cooling system maintenance for BX and L series models
• Engine overhaul or rebuild projects
• Winter operation to ensure proper warm-up

Technical Specifications

• Part Number(s): 19434-73014, 16221-73270

Frequently Asked Questions

Q: Will this thermostat work on a Kubota L2600DT? A: Yes, it is directly compatible with the L2600DT model as listed in the fitment.

Q: What is the opening temperature of this thermostat? A: The thermostat opens at approximately 82°C (180°F), which is standard for Kubota diesel engines.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.