JCB Recovery Bottle Coolant Plastic For Backhoe Models 332/Y9518

This Engine Radiator Coolant Recovery Expansion Header Tank Bottle (Part No. 332/Y9518) is precision-engineered to original factory specifications to store excess expansion fluid and maintain constant hydraulic pressure inside the engine cooling system.

The coolant recovery expansion bottle acts as a secondary expansion reservoir connected directly to the radiator overflow neck. As engine operating temperatures rise during heavy operation, thermal expansion forces excess heated coolant past the radiator cap into the expansion tank. Once the engine cools down, the resulting vacuum draws coolant back into the radiator, preventing air pockets and maintaining a completely filled cooling circuit. Heavy-duty earthmoving, digging, and loading subject plastic engine bay components to extreme ambient heat cycles, engine vibration, and UV exposure. Over time, original plastic recovery tanks suffer heat embrittlement, yellowing cracking, seam splitting, or hose neck fatigue. A cracked or leaking coolant bottle causes continuous coolant loss, air ingress into the cooling system, engine overheating, and severe risk of engine head gasket failure or cylinder block warping. Replacing a damaged reservoir with this heavy-duty plastic recovery bottle restores leak-free coolant storage, keeps the radiator pressurized, and protects the engine from overheating.

Manufactured to exact original equipment dimensions, this replacement coolant bottle features high-density blow-molded thermoplastic construction, reinforced mounting brackets, clear fluid-level indicator markings, and high-temperature resistance engineered to endure demanding engine bay environments.


šŸ” Machine & System Compatibility:


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šŸ›”ļø Quality

This component is manufactured to strict industry specifications, providing high thermal expansion resistance, crack-proof seamless molding, precise hose nipple dimensions, and long service life under heavy job site operating conditions.


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šŸ¢ About the Seller - Purple Panther Pvt. Ltd.

We are Purple Panther Private Limited, a manufacturer, domestic supplier, and trusted exporter of earthmoving and tractor/agriculture machinery spare parts based in New Delhi, India.

Our products ensure uncompromised quality, exceptional performance, and job site reliability. Alongside our own specialized manufacturing setups, we supply premium replacement parts through a robust, vetted vendor network of 35+ suppliers.

āœ”ļø Competitive pricing that maximizes your repair margins āœ”ļø Fast dispatches worldwide with live tracking updates āœ”ļø Broad product range covering filters, pumps, seals, bearings, gaskets, and more

🌐 Visit us at: www.purplepanther.in


šŸ“Œ Notes