Rubber Hose 65.96301‑0257

Title: Rubber Hose 65.96301‑0257 For Doosan DH300LC‑V DH258LC‑V DX300LC DX260LC Excavator Engine Cooling System Replacement Spare Parts

Keywords: 65.96301‑0257, rubber hose, Doosan excavator rubber hose, DH300LC‑V hose, DH258LC‑V spare parts, DX300LC cooling hose, DX260LC excavator parts, excavator engine water pipe, construction machinery rubber pipe, heavy‑duty machinery replacement hose

Product Overview

This rubber hose Part No.65.96301‑0257 is an indispensable cooling pipeline component specially designed for Doosan DH300LC‑V, DH258LC‑V, DX300LC, DX260LC excavator. It is responsible for coolant circulation inside engine cooling system, bears temperature change, system pressure and mechanical vibration during long‑time operation. Aging, cracking, swelling or water leakage of rubber hose will result in coolant loss, engine overheating and serious engine damage. Our aftermarket rubber hose is strictly manufactured according to OEM technical standards for direct replacement.

Product Specifications

Key Features

• ✅ Strictly manufactured per OEM dimension, inner‑outer diameter and bending radian, perfect matching for Doosan target excavator models
• ✅ Adopts multi‑layer reinforced rubber material, outstanding heat‑resistance, pressure‑resistance, anti‑aging and vibration‑resistant performance, suitable for harsh construction working conditions
• ✅ Every hose passes water pressure tightness test and appearance inspection before delivery to prevent crack, leakage and bulging defects
• ✅ Effectively resolve engine overheating, coolant leakage caused by original hose aging, cracking and damage
• ✅ Excellent sealing performance, smooth coolant flow, keep engine working temperature within normal range
• ✅ Same installation size as OEM original parts, direct installation replacement without modification
• ✅ Reduce equipment downtime for machinery repair and maintenance sites

Application Scope

Suitable for Doosan DH300LC‑V, DH258LC‑V, DX300LC, DX260LC excavator. Ideal replacement spare part for worn, cracked or leaking rubber water hose. Widely used by machinery repair workshops, equipment service centers and construction machinery spare‑parts wholesale suppliers.

Our Advantages

We supply full range of excavator and construction machinery spare parts, covering engine assemblies, engine internal components, hydraulic parts and various electrical accessories. All products go through strict inspection before packing. We support small sample orders and large‑volume wholesale orders. Fast delivery and professional pre‑sales & after‑sales technical support. If you require other spare parts for related machine models, please send us part numbers for quotation.

Packaging & Shipping

• Packaging: Each rubber hose adopts shock‑proof and dust‑proof inner protection, packed in standard export carton. Custom wooden case is available for bulk orders to avoid damage during long‑distance sea transit. Moisture‑proof treatment for overseas shipment.
• Shipping Methods: Support DHL/FedEx/UPS/TNT express, air freight, sea freight, LCL & FCL.
• Lead Time: 1‑3 working days for in‑stock goods; 7‑15 working days for out‑of‑stock bulk orders.
• Loading Port: Major ports in China, shipment can be arranged via customer‑designated freight forwarder.

Contact Us

1. Please send your inquiry with part number, machine model, quantity and your special requirements, we will reply you within 24 working hours.
2. OEM & customized service are available for large‑volume orders.
3. Professional technical support for parts matching confirmation and installation guidance.
4. Welcome machinery dealers, repair shops and trading companies to establish long‑term cooperation.