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Quality replacement flat radiator cap for selected Nuffield and Leyland tractors fitted with a cooling system expansion tank.
Unlike a conventional pressurised radiator cap, this flat cap is designed to seal the radiator when the cooling system uses a separate expansion tank. It works in conjunction with the pressurised cap fitted to the expansion tank to ensure the cooling system operates correctly.
For the correct cooling system configuration, you may also require:
Also listed as:
This flat radiator cap is used on tractors where the cooling system incorporates a separate expansion tank. In these systems, the radiator is fitted with a flat sealing cap, while the expansion tank carries the pressurised cap that controls the cooling system pressure.
Using the correct combination of radiator cap and expansion tank cap is essential for maintaining the correct coolant pressure and preventing coolant loss.
If your tractor is fitted with an expansion tank, ensure that the radiator is fitted with this GRC201 flat cap and the expansion tank is fitted with the correct GRC109 pressurised cap.
Ideal for customers searching for GRC201 radiator cap, flat radiator cap, ARK1045, MBU1230, Leyland 154 radiator cap, Nuffield 4/25 radiator cap, Nuffield 4/65 radiator cap, expansion tank radiator cap and vintage tractor cooling system parts.
We specialise in quality parts for Nuffield, Leyland and Marshall tractors and aim to supply reliable tractor spare parts that fit correctly and perform reliably.
Original equipment manufacturers names and parts numbers are quoted for reference purposes only and are not intended to suggest that our replacement parts are made by the original equipment manufacturer.
Product images are for illustrative purposes only and may not always be an exact representation of the product.
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