Kubota 1A021-73012 Thermostat 71℃ 160°F for L2800 L3400 L4300 V2403 Engine

This Kubota 1A021-73012 Thermostat 71℃ 160°F is an engine cooling system component compatible with for Kubota machinery and references part number(s) 1A021-73012 and 1A021-73013.

Product Overview

The Thermostat for Kubota L2800, L3400, and L4300 models is a crucial replacement part designed to regulate engine operating temperatures. Operating at an opening temperature of 71°C (160°F), this thermostat ensures the V2403 engine achieves and maintains optimal heat levels for efficient fuel combustion. Engineered to meet demanding agricultural and construction application environments, it helps prevent engine overheating and extends the service life of your tractor components.

Key Features & Performance

• Maintains stable 71°C (160°F) operating temperature for maximum engine efficiency
• Regulates coolant flow to provide fast engine warm-up cycles
• Constructed with durable materials to resist corrosion and extreme thermal stress
• Direct replacement fit ensures reliable functionality inside the cooling line

Fitment & Compatibility

• for Kubota L2800
• for Kubota L3400
• for Kubota L4300
• for Kubota V2403 Engine

Common Uses

• Replacing a stuck or failing thermostat causing engine temperature fluctuations
• Routine cooling system maintenance on compact tractors
• Restoring proper heat management in industrial diesel engines

Technical Specifications

• Product Type: Thermostat
• Part Number(s): 1A021-73012, 1A021-73013
• Brand Compatibility: for Kubota
• Engine Compatibility: V2403
• Temperature Rating: 71°C (160°F)

Frequently Asked Questions

Q: How can I confirm if this thermostat matches my tractor? A: You should verify your existing cooling assembly part number against 1A021-73012 or check your engine model before purchasing.

Q: What temperature does this specific thermostat begin to open? A: This unit is rated to actuate at 71°C or 160°F to ensure adequate coolant circulation during heavy load operations.