The Kubota Radiator Cap TC422-16090 is a genuine OEM part crafted to maintain proper pressure within your tractor’s cooling system. This essential component ensures effective coolant circulation and protects the engine from overheating. Designed to fit a variety of Kubota models, this radiator cap guarantees reliable performance and a secure fit.
Key Features:
- Genuine Kubota OEM Part: Precision-engineered for compatibility and durability.
- Pressure Regulation: Maintains optimal system pressure to prevent overheating.
- Durable Construction: Made with high-quality materials to withstand tough agricultural conditions.
- Wide Compatibility: Fits multiple Kubota models across B, L, and ZD series.
- Simple Installation: Designed for easy replacement, ensuring minimal downtime.
Compatibility:
The Kubota Radiator Cap TC422-16090 is compatible with a wide array of models, including:
- B-Series: B3150HD, B3150HDCC, B2650HSDC.
- L-Series: L3200DT, L4240HST-3, L5740HSTC-3.
- ZD-Series: ZD1211-AU, ZD1221RL-AU.
- Construction Equipment: KX033-4, U35-4.
Applications:
This radiator cap is essential for maintaining engine temperature and preventing coolant leaks. It is suitable for use in agricultural, utility, and construction equipment.

