Control Valve for Hitachi TO OIL COOLER HOSE EX 60 Excavator | Also Fits 70
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | Part Type | Availability |
|---|---|---|---|---|
| Hitachi | TO OIL COOLER HOSE EX 60 / 70 | 4099118 | RADIATOR HOSE / RUBBER HOSES | ✓ In Stock |
Product Description
OEM Part Numbers: 4099118
| Machine Model | Type | Part Number |
|---|---|---|
| TO OIL COOLER HOSE EX 60 | Excavator | 4099118 |
| 70 | 4099118 |
The 4099118 control valve to oil cooler hose ex 60 / 70 is a precision hydraulic flow control component for the TO OIL COOLER HOSE EX 60 / 70, regulating fluid direction and maintaining consistent circuit pressure throughout the hydraulic system. Valve failure leads to hydraulic instability, uncontrolled movement, and pressure loss — conditions that are hazardous to operators and damaging to downstream hydraulic components. Engineered to OEM standard 4099118 for precise installation and reliable hydraulic control on the TO OIL COOLER HOSE EX 60 / 70.
Key Features:
- Precise Flow Control: Regulates hydraulic fluid direction and pressure for safe, controlled machine operation.
- OEM Grade Fitment: Manufactured to specification 4099118 for direct installation on the TO OIL COOLER HOSE EX 60 / 70 with no hydraulic adjustments required.
- Heavy-Duty Pressure Rating: Built to withstand the high-pressure hydraulic cycles of continuous heavy excavation and lifting work.
The 4099118 control valve to oil cooler hose ex 60 / 70 ensures reliable hydraulic flow control and system pressure stability on the TO OIL COOLER HOSE EX 60 / 70.
What Does This Radiator Hose / Rubber Hoses Do?
Flexible rubber conduits that carry coolant between the engine block, radiator, thermostat housing, and heater core. Must maintain a pressure-tight seal at full operating temperature and pressure to prevent coolant loss and overheating.
Possible Radiator Hose / Rubber Hoses Problem Symptoms
If your machine is showing any of the following, a faulty radiator hose / rubber hoses may be the cause:
- Visible coolant leaks at hose connection ends or along the hose body
- Coolant level dropping repeatedly without a visible puddle on the ground
- Hose found collapsed, cracked, blistered, or swollen on inspection
- Engine overheating occurring as a result of coolant loss in the system
Why Buy From GCO Products?
Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.
Over 27 years of experience in the earthmoving parts industry.
Our team helps you confirm the right part before you order.
Proper GST invoices on every order for your accounting needs.
Fast dispatch from Jalandhar to all states across India.
Volume pricing available for fleet owners, dealers and distributors.
Both genuine OEM and quality aftermarket options available.
How to Confirm Compatibility
To ensure this part is the correct fit for your machine, have the following ready when you contact us:
- 1Machine Model & Year
E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.
- 2Machine Serial Number
Found on the machine's chassis plate. Helps confirm the exact production variant.
- 3OEM Part Number
From your parts manual, the old part itself, or the machine's service documentation.
Not sure if this part fits your machine?
WhatsApp Us to Confirm Typically replies within a few hoursDisclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.
